new "Update" installer: should now be close to ready

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17815 a592a061-630c-0410-9148-cb99ea01b6c8
2024-12-22 13:18:28 +00:00 · 2007-04-15 10:22:49 +00:00 · 2007-04-15 10:22:49 +00:00 · a1b3803190
commit a1b3803190
parent 9cf5358d7d
22 changed files with 255 additions and 146 deletions
--- a/development/Win32/packaging/installer/LyXWinInstaller/InstallActions-complete.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/InstallActions-complete.nsh
@ -253,9 +253,8 @@ Section "-Installation actions" SecInstallation
   MessageBox MB_OK|MB_ICONEXCLAMATION "$(CreateCmdFilesFailed)"

  ; set the preferences file
-  ; having one preferences file that is modified to fit the needs isn't possible because the command
-  ; ${LineFind} "$INSTDIR\Resources\preferences" "" "-16:-11" "DeleteLines" ; macro from TextFunc.nsh
-  ; removes the file permissions for Users, so that it can later not be read (bug in ${LineFind} of TextFunc.nsh) 
+  ; (having one preferences file that is modified to fit the needs is possible but not easy to maintain
+  ; therefore simply delete the files that shouldn't be used)
  ; if not Acrobat or Adobe Reader is used
  ${if} $Acrobat == "None" ; clear the entries in the preferences file that define PDFViewWin7 or 8 as viewer
   Rename "$INSTDIR\Resources\preferencesGSview" "$INSTDIR\Resources\preferences"
@ -263,12 +262,12 @@ Section "-Installation actions" SecInstallation
   Delete "$INSTDIR\Resources\preferences8"
  ${endif}
  ; if Acrobat or Adobe Reader is used
-  ${if} $Acrobat == "7" ; clear the entries in the preferences file that define PDFViewWin8 as viewer
+  ${if} $Acrobat == "7" ; used for all Acrobat (Adobe Reader) versions <= 7
   Rename "$INSTDIR\Resources\preferences7" "$INSTDIR\Resources\preferences"
   Delete "$INSTDIR\Resources\preferences8"
   Delete "$INSTDIR\Resources\preferencesGSview"
  ${endif}
-  ${if} $Acrobat == "8" ; clear the entries in the preferences filethat define PDFViewWin7 as viewer
+  ${if} $Acrobat == "8"
   Rename "$INSTDIR\Resources\preferences8" "$INSTDIR\Resources\preferences"
   Delete "$INSTDIR\Resources\preferences7"
   Delete "$INSTDIR\Resources\preferencesGSview"
--- a/development/Win32/packaging/installer/LyXWinInstaller/InstallActions-small.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/InstallActions-small.nsh
@ -187,9 +187,8 @@ Section "-Installation actions" SecInstallation
   MessageBox MB_OK|MB_ICONEXCLAMATION "$(CreateCmdFilesFailed)"

  ; set the preferences file
-  ; having one preferences file that is modified to fit the needs isn't possible because the command
-  ; ${LineFind} "$INSTDIR\Resources\preferences" "" "-16:-11" "DeleteLines" ; macro from TextFunc.nsh
-  ; removes the file permissions for Users, so that it can later not be read (bug in ${LineFind} of TextFunc.nsh) 
+  ; (having one preferences file that is modified to fit the needs is possible but not easy to maintain
+  ; therefore simply delete the files that shouldn't be used)
  ; if not Acrobat or Adobe Reader is used
  ${if} $Acrobat == "None" ; clear the entries in the preferences file that define PDFViewWin7 or 8 as viewer
   Rename "$INSTDIR\Resources\preferencesGSview" "$INSTDIR\Resources\preferences"
@ -197,12 +196,12 @@ Section "-Installation actions" SecInstallation
   Delete "$INSTDIR\Resources\preferences8"
  ${endif}
  ; if Acrobat or Adobe Reader is used
-  ${if} $Acrobat == "7" ; clear the entries in the preferences file that define PDFViewWin8 as viewer
+  ${if} $Acrobat == "7" ; used for all Acrobat (Adobe Reader) versions <= 7
   Rename "$INSTDIR\Resources\preferences7" "$INSTDIR\Resources\preferences"
   Delete "$INSTDIR\Resources\preferences8"
   Delete "$INSTDIR\Resources\preferencesGSview"
  ${endif}
-  ${if} $Acrobat == "8" ; clear the entries in the preferences filethat define PDFViewWin7 as viewer
+  ${if} $Acrobat == "8"
   Rename "$INSTDIR\Resources\preferences8" "$INSTDIR\Resources\preferences"
   Delete "$INSTDIR\Resources\preferences7"
   Delete "$INSTDIR\Resources\preferencesGSview"
--- a/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Complete.nsi
+++ b/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Complete.nsi
@ -142,8 +142,10 @@ Var RunNumber
 !include "LogicLib.nsh"
 !include "FileFunc.nsh"
 !include "StrFunc.nsh"
-;!include "TextFunc.nsh"
-;!insertmacro LineFind
+!include "TextFunc.nsh"
+!insertmacro LineFind
+!include "WordFunc.nsh"
+!insertmacro WordReplace

 ; Set of various macros and functions
 !include "LyXUtils.nsh"
@ -370,13 +372,6 @@ Function LaunchProduct
  Exec ${PRODUCT_BAT}
 FunctionEnd

-;--------------------------------
-
-;Function DeleteLines
-;	StrCpy $0 SkipWrite
-;	Push $0
-;FunctionEnd
-
 ;--------------------------------
 ; The Uninstaller

--- a/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Small.nsi
+++ b/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Small.nsi
@ -135,8 +135,10 @@ Var RunNumber
 !include "LogicLib.nsh"
 !include "FileFunc.nsh"
 !include "StrFunc.nsh"
-;!include "TextFunc.nsh"
-;!insertmacro LineFind
+!include "TextFunc.nsh"
+!insertmacro LineFind
+!include "WordFunc.nsh"
+!insertmacro WordReplace

 ; Set of various macros and functions
 !include "LyXUtils.nsh"
@ -354,13 +356,6 @@ Function LaunchProduct
  Exec ${PRODUCT_BAT}
 FunctionEnd

-;--------------------------------
-
-;Function DeleteLines
-;	StrCpy $0 SkipWrite
-;	Push $0
-;FunctionEnd
-
 ;--------------------------------
 ; The Uninstaller

--- a/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Update.nsi
+++ b/development/Win32/packaging/installer/LyXWinInstaller/LyX-Installer-Update.nsi
@ -68,10 +68,12 @@ InstallDir "$PROGRAMFILES\${PRODUCT_NAME} ${PRODUCT_VERSION}"
 Var LatexPath
 Var EditorPath
 Var PythonPath
+Var ImageMagickPath
 Var PathPrefix
 Var Answer
 Var UserName
 Var CreateDesktopIcon
+Var FileAssociation
 Var StartmenuFolder
 Var ProductRootKey
 Var AppPre
@ -89,13 +91,19 @@ Var INSTDIR_NEW
 !include "LogicLib.nsh"
 !include "FileFunc.nsh"
 !include "StrFunc.nsh"
-
+!include "TextFunc.nsh"
+!insertmacro LineFind
 !include "WordFunc.nsh"
 !insertmacro WordReplace

 ; Set of various macros and functions
 !include "LyXUtils.nsh"

+; Use the Abiword macros to help set up associations with the file extension in the Registry.
+; Grabbed from
+; http://abiword.pchasm.org/source/cvs/abiword-cvs/abi/src/pkg/win/setup/NSISv2/abi_util_fileassoc.nsh
+!include "abi_util_fileassoc.nsh"
+
 ; list with modified files
 !include "Updated.nsh"

@ -304,8 +312,11 @@ Section "-Installation actions" SecInstallation
  
  ; delete old registry entries
  DeleteRegKey SHCTX "${PRODUCT_UNINST_KEY_OLD}"
-  DeleteRegKey SHCTX "${PRODUCT_UNINST_KEY_OLD}"
+  DeleteRegKey SHCTX "${PRODUCT_DIR_REGKEY}"
  DeleteRegKey HKCR "Applications\lyx.bat"
+  ; remove extension .lyx
+  ${RemoveFileAssociation} "${PRODUCT_EXT}" "${PRODUCT_NAME}"
+  DeleteRegKey HKCR "${PRODUCT_NAME}"
  
  ; determine the new name of the install location,
  ; only when the user has used the default path settings of the previous LyX-version
@ -314,6 +325,7 @@ Section "-Installation actions" SecInstallation
  StrLen $3 $String
  Call StrPoint ; search the LaTeXPath for the phrase "${PRODUCT_VERSION_OLD}" (function from LyXUtils.nsh)
  ${if} $Pointer != "-1" ; if something was found
+  
   IntOp $Pointer $Pointer - 1 ; jump before the first "\" of "\${PRODUCT_VERSION_OLD}"
   StrCpy $String $String "$Pointer" ; $String is now the part before "\${PRODUCT_VERSION_OLD}"
   ; rename the installation folder by copying LyX files
@ -323,17 +335,26 @@ Section "-Installation actions" SecInstallation
   ; delete the old folder
   RMDir /r $INSTDIR
   StrCpy $INSTDIR $INSTDIR_NEW
-   ; read the PATH_PREFIX
-   FileOpen $R1 "$INSTDIR\Resources\lyxrc.dist" r
+   
+   ; set new PATH_PREFIX in the file lyxrc.dist
+   FileOpen $R1 "$INSTDIR\Resources\lyxrc.dist" a
   FileRead $R1 $PathPrefix
   ${WordReplace} $PathPrefix "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $PathPrefix
-   FileClose $R1
-   ; set the PATH_PREFIX according to the new folder
-   FileOpen $R1 "$INSTDIR\Resources\lyxrc.dist" w
   FileSeek $R1 0 ; set file pointer to the beginning
-   FileWrite $R1 '\path_prefix "$PathPrefix"$\r$\n' ; overwrite the existing path with the actual one
+   FileWrite $R1 '$PathPrefix' ; overwrite the existing path with the actual one
   FileClose $R1
-  ${endif}
+   
+   ; set the new path to the preferences files for all users
+   Call CheckAppPathPreferences ; Function from LyXUtils.nsh
+   
+   ; set new path to ImageMagick
+   ReadRegStr $ImageMagickPath SHCTX "SOFTWARE\Classes\Applications" "AutoRun"
+   ${if} $ImageMagickPath != ""
+    ${WordReplace} $ImageMagickPath "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" $ImageMagickPath ; macro from WordFunc.nsh
+    WriteRegStr SHCTX "SOFTWARE\Classes\Applications" "AutoRun" "$ImageMagickPath"
+   ${endif}
+      
+  ${endif} ; end ${if} $Pointer != "-1" (if the folder is renamed)
  
  ; register LyX
  WriteRegStr HKLM "${PRODUCT_DIR_REGKEY}" "" "${PRODUCT_EXE}"
@ -350,7 +371,8 @@ Section "-Installation actions" SecInstallation
  WriteRegDWORD SHCTX "${PRODUCT_UNINST_KEY}" "NoModify" 0x00000001
  WriteRegDWORD SHCTX "${PRODUCT_UNINST_KEY}" "NoRepair" 0x00000001
 
-  ; create start menu entry  
+  ; create start menu entry
+  MessageBox MB_OK "$SMPROGRAMS\$StartmenuFolder"
  SetOutPath "$INSTDIR\bin"
  CreateDirectory "$SMPROGRAMS\$StartmenuFolder"
  CreateShortCut "$SMPROGRAMS\$StartmenuFolder\${PRODUCT_NAME}.lnk" "${PRODUCT_BAT}" "" "${PRODUCT_EXE}"
@ -362,6 +384,13 @@ Section "-Installation actions" SecInstallation
   SetOutPath "$INSTDIR\bin"
   CreateShortCut "$DESKTOP\${PRODUCT_NAME}.lnk" "${PRODUCT_BAT}" "" "${PRODUCT_EXE}"
  ${endif}
+  
+  ; register the extension .lyx
+  ReadRegStr $FileAssociation HKCR "LyX\shell\open\command" ""
+  ${if} $CreateFileAssociations != ""
+   ${CreateApplicationAssociation} "${PRODUCT_NAME}" "${PRODUCT_NAME}" "$(FileTypeTitle)" "${PRODUCT_EXE}" "${PRODUCT_BAT}"
+   ${CreateFileAssociation} "${PRODUCT_EXT}" "${PRODUCT_NAME}" "${PRODUCT_MIME_TYPE}"
+  ${endif}

  ; test if Python is installed
  ; only use an existing python when it is version 2.5 because many Compaq and Dell PC are delivered
@ -388,7 +417,7 @@ Section "-Installation actions" SecInstallation
  FileClose $R1
  MessageBox MB_OK|MB_ICONINFORMATION "$(LatexConfigInfo)"
  ExecWait '"$INSTDIR\Resources\configLyX.bat"'
-  ;Delete "$INSTDIR\Resources\configLyX.bat"
+  Delete "$INSTDIR\Resources\configLyX.bat"

 SectionEnd

--- a/development/Win32/packaging/installer/LyXWinInstaller/LyXUtils.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/LyXUtils.nsh
@ -1,38 +1,42 @@
-# This script contains the following functions:
-#
-# - LaTeXCheck (check installed LaTeX-system), uses:
-#    StrPointer
-#    StrPoint
-#    RevStrPointer
-#    RevStrPoint
-#
-# - un.DelAppPathSub and UnAppPreSuff, (delete the folder ~\Documents and Settings\username\Application Data\LyX for all users), uses:
-#    un.GetParent
-#    un.GetUsers
-#    un.StrPoint
-#    StrPointer
-#    StrPoint
-#    UnAppPreSuff
-#
-# - CreateAppPathSub and AppPreSuff, (creates the folder ~\Documents and Settings\username\Application Data\LyX for all users), uses:
-#    GetParent
-#    GetUsers
-#    StrPointer
-#    StrPoint
-#    UnAppPreSuff
-#
-# - IsUserAdmin (checks if user is admin)
-#
-# - FileCheck (checks if a given file exists)
-#
-# - EditorCheck (check for installed editors)
-#
-#--------------------------
+; This script contains the following functions:
+;
+; - LaTeXCheck (check installed LaTeX-system), uses:
+;    StrPointer
+;    StrPoint
+;    RevStrPointer
+;    RevStrPoint
+;
+; - un.DelAppPathSub and UnAppPreSuff, (delete the folder ~\Documents and Settings\username\Application Data\LyX for all users), uses:
+;    un.GetParentA
+;    un.GetUsers
+;    un.StrPoint
+;    StrPointer
+;    StrPoint
+;    UnAppPreSuff
+;
+; - CreateAppPathSub and AppPreSuff, (creates the folder ~\Documents and Settings\username\Application Data\LyX for all users), uses:
+;    GetParentA
+;    GetUsers
+;    StrPointer
+;    StrPoint
+;    UnAppPreSuff
+;
+; - CheckAppPathPreferences (replaces the old install folder name with the new one in the preferences files)
+;                           (used by Update installer), uses:
+;    ReplaceLineContent
+;
+; - IsUserAdmin (checks if user is admin)
+;
+; - FileCheck (checks if a given file exists)
+;
+; - EditorCheck (check for installed editors)
+;
+;--------------------------

 !macro StrPointer FindStr SearchStr Pointer
- # searches for a string/character (SearchStr) in another string (FindStr)
- # and returns the number of the character in the FindStr where the SearchStr was found (Pointer)
- # if nothing was found or the search is impossible the Pointer is set to -1
+ ; searches for a string/character (SearchStr) in another string (FindStr)
+ ; and returns the number of the character in the FindStr where the SearchStr was found (Pointer)
+ ; if nothing was found or the search is impossible the Pointer is set to -1
 
 StrLen $R2 ${SearchStr}
 StrLen $R4 ${FindStr}
@ -57,18 +61,18 @@

 !macroend
 
-#--------------------------------
+;--------------------------------

 Function StrPoint
 !insertmacro StrPointer $String $Search $Pointer
 FunctionEnd

-#--------------------------------
+;--------------------------------

 !macro RevStrPointer FindStr SearchStr Pointer
- # searches for a string/character (SearchStr) in another string (FindStr) in reverse order
- # and returns the number of the character in the FindStr where the SearchStr was found (Pointer)
- # if nothing was found or the search is impossible the Pointer is set to +1
+ ; searches for a string/character (SearchStr) in another string (FindStr) in reverse order
+ ; and returns the number of the character in the FindStr where the SearchStr was found (Pointer)
+ ; if nothing was found or the search is impossible the Pointer is set to +1
 
 StrLen $R2 ${SearchStr}
 StrLen $R4 ${FindStr}
@ -93,19 +97,19 @@ FunctionEnd

 !macroend
 
-#--------------------------------
+;--------------------------------

 Function RevStrPoint
 !insertmacro RevStrPointer $String $Search $Pointer
 FunctionEnd

-#--------------------------------
+;--------------------------------

 !macro AppPreSuff AppPre AppSuff
- # the APPDATA path has always the following structure:
- # C:\Documents and Settings\username\Application Data
- # this macro saves the "C:\Documents and Settings\" substring into the variable "AppPre"
- # and the "Application Data" substring into the variable "AppSuff"
+ ; the APPDATA path has always the following structure:
+ ; C:\Documents and Settings\username\Application Data
+ ; this macro saves the "C:\Documents and Settings\" substring into the variable "AppPre"
+ ; and the "Application Data" substring into the variable "AppSuff"
  
  StrCpy $String "$APPDATA"
  StrCpy $Search "\"
@ -124,11 +128,11 @@ FunctionEnd

 !macroend

-#--------------------------------
+;--------------------------------

-Function GetParent
- # deletes a subfolder of the APPDATA path for all users
- # used by the function "un.getUsers"
+Function GetParentA
+ ; deletes a subfolder of the APPDATA path for all users
+ ; used by the function "un.getUsers"

  Exch $R0
  Push $R1
@ -151,14 +155,14 @@ Function GetParent
   
 FunctionEnd

-#--------------------------------
+;--------------------------------

 Function GetUsers
- # reads the subfolders of the "Documents and Settings" folder to get a list of the users
+ ; reads the subfolders of the "Documents and Settings" folder to get a list of the users

  StrCpy $R3 ""
  Push "$PROFILE"
-  Call GetParent  
+  Call GetParentA  
  Pop $R2
  StrCpy $R2 "$R2"
  FindFirst $R0 $R1 "$R2\*"
@ -181,11 +185,11 @@ Function GetUsers
  
 FunctionEnd

-#--------------------------------
+;--------------------------------

-Function un.GetParent
- # deletes a subfolder of the APPDATA path for all users
- # used by the function "un.getUsers"
+Function un.GetParentA
+ ; deletes a subfolder of the APPDATA path for all users
+ ; used by the function "un.getUsers"

  Exch $R0
  Push $R1
@ -208,14 +212,14 @@ Function un.GetParent
   
 FunctionEnd

-#--------------------------------
+;--------------------------------

 Function un.GetUsers
- # reads the subfolders of the "Documents and Settings" folder to get a list of the users
+ ; reads the subfolders of the "Documents and Settings" folder to get a list of the users

  StrCpy $R3 ""
  Push "$PROFILE"
-  Call un.GetParent  
+  Call un.GetParentA  
  Pop $R2
  StrCpy $R2 "$R2"
  FindFirst $R0 $R1 "$R2\*"
@ -238,19 +242,19 @@ Function un.GetUsers
  
 FunctionEnd

-#--------------------------------
+;--------------------------------

 Function un.StrPoint
 !insertmacro StrPointer $String $Search $Pointer
 FunctionEnd

-#--------------------------------
+;--------------------------------

 !macro UnAppPreSuff AppPre AppSuff
- # the APPDATA path has always the following structure:
- # C:\Documents and Settings\username\Application Data
- # this macro saves the "C:\Documents and Settings\" substring into the variable "AppPre"
- # and the "Application Data" substring into the variable "AppSuff"
+ ; the APPDATA path has always the following structure:
+ ; C:\Documents and Settings\username\Application Data
+ ; this macro saves the "C:\Documents and Settings\" substring into the variable "AppPre"
+ ; and the "Application Data" substring into the variable "AppSuff"
  
  StrCpy $String "$APPDATA"
  StrCpy $Search "\"
@ -269,12 +273,12 @@ FunctionEnd

 !macroend

-#--------------------------------
+;--------------------------------

 Function un.DelAppPathSub
- # deletes a subfolder of the APPDATA path for all users
+ ; deletes a subfolder of the APPDATA path for all users

-  # get list of all users
+  ; get list of all users
  Push $R0
  Push $R1
  Push $R2
@ -286,7 +290,7 @@ Function un.DelAppPathSub
  Pop $R1
  Pop $R0
  
-  # the usernames in the list of all users is separated by "|"
+  ; the usernames in the list of all users is separated by "|"
  loop:
   StrCpy $String "$UserList"
   StrCpy $Search "|"
@ -295,8 +299,8 @@ Function un.DelAppPathSub
   StrCpy $0 $UserList $Pointer ; $0 contains now the username
   IntOp $Pointer $Pointer + 1 ; jump after the "|"
   StrCpy $UserList $UserList "" $Pointer ; cut off the first username in the list
-   # generate the string for the current user
-   # AppPre and AppSuff are generated in the macro "AppPreSuff"
+   ; generate the string for the current user
+   ; AppPre and AppSuff are generated in the macro "AppPreSuff"
   StrCpy $AppPath "$AppPre\$0\$AppSuff\${PRODUCT_SUBFOLDER}"
   RMDir /r $AppPath ; delete the folder
  Goto loop
@ -307,15 +311,15 @@ Function un.DelAppPathSub
  
 FunctionEnd

-#--------------------------------
+;--------------------------------

 Function CreateAppPathSub
- # creates a subfolder of the APPDATA path for all users
+ ; creates a subfolder of the APPDATA path for all users

-  # get folder names
+  ; get folder names
  !insertmacro AppPreSuff $AppPre $AppSuff

-  # get list of all users
+  ; get list of all users
  Push $R0
  Push $R1
  Push $R2
@ -327,22 +331,23 @@ Function CreateAppPathSub
  Pop $R1
  Pop $R0
  
-  # the usernames in the list of all users is separated by "|"
+  ; the usernames in the list of all users is separated by "|"
  loop:
   StrCpy $String "$UserList"
   StrCpy $Search "|"
   Call StrPoint ; search for the "|"
-   StrCmp $Pointer "-1" ready
+   StrCmp $Pointer "-1" ready ; the loop is finished when no "|" could be found
   StrCpy $0 $UserList $Pointer ; $0 contains now the username
   IntOp $Pointer $Pointer + 1 ; jump after the "|"
   StrCpy $UserList $UserList "" $Pointer ; cut off the first username in the list
-   # generate the string for the current user
-   # AppPre and AppSuff are generated in the macro "AppPreSuff"
+   ; generate the string for the current user
+   ; AppPre and AppSuff are generated in the macro "AppPreSuff"
   StrCpy $AppPath "$AppPre\$0\$AppSuff\${PRODUCT_SUBFOLDER}"
   CreateDirectory $AppPath ; create the folder
   CopyFiles "$INSTDIR\Resources\session" "$AppPath"
  Goto loop
  ready:
+  ; now do the same for the last user name
  StrCpy $0 $UserList
  StrCpy $AppPath "$AppPre\$0\$AppSuff\${PRODUCT_SUBFOLDER}"
  CreateDirectory $AppPath ; create the folder
@ -351,7 +356,69 @@ Function CreateAppPathSub
  
 FunctionEnd

-#--------------------------------
+;--------------------------------
+
+Function ReplaceLineContent
+ ; replaces "${PRODUCT_VERSION_OLD}" with "LyX ${PRODUCT_VERSION}"
+
+ ${WordReplace} '$R9' "${PRODUCT_VERSION_OLD}" "LyX ${PRODUCT_VERSION}" "+" '$R9' ; macro from WordFunc.nsh
+ Push $0
+ 
+FunctionEnd
+
+;--------------------------------
+
+Function CheckAppPathPreferences
+ ; modify the preferences file for all users
+
+  ; get folder names
+  !insertmacro AppPreSuff $AppPre $AppSuff
+
+  ; get list of all users
+  Push $R0
+  Push $R1
+  Push $R2
+  Push $R3
+  Call GetUsers
+  StrCpy $UserList $R3 "" 1 ; cut off the "|" at the end of the list
+  Pop $R3
+  Pop $R2
+  Pop $R1
+  Pop $R0
+  
+  ; the usernames in the list of all users is separated by "|"
+  loop:
+   StrCpy $String "$UserList"
+   StrCpy $Search "|"
+   Call StrPoint ; search for the "|"
+   StrCmp $Pointer "-1" ready ; the loop is finished when no "|" could be found
+   StrCpy $0 $UserList $Pointer ; $0 contains now the username
+   IntOp $Pointer $Pointer + 1 ; jump after the "|"
+   StrCpy $UserList $UserList "" $Pointer ; cut off the first username in the list
+   ; generate the string for the current user
+   ; AppPre and AppSuff are generated in the macro "AppPreSuff"
+   StrCpy $AppPath "$AppPre\$0\$AppSuff\${PRODUCT_SUBFOLDER}"
+   ; read the preferences file to test if it exists
+   FileOpen $R1 "$AppPath\preferences" r
+   IfErrors doneA
+   FileClose $R1
+   ; search for "${PRODUCT_VERSION_OLD}" and replace it with "LyX ${PRODUCT_VERSION}"
+   ${LineFind} "$AppPath\preferences" "" "1:-1" "ReplaceLineContent" ; macro from TextFunc.nsh
+   doneA:
+  Goto loop
+  ready:
+  ; now do the same for the last user name
+  StrCpy $0 $UserList
+  StrCpy $AppPath "$AppPre\$0\$AppSuff\${PRODUCT_SUBFOLDER}"
+  FileOpen $R1 "$AppPath\preferences" r
+  IfErrors doneB
+  FileClose $R1
+  ${LineFind} "$AppPath\preferences" "" "1:-1" "ReplaceLineContent"
+  doneB:
+  
+FunctionEnd
+
+;--------------------------------

 !macro IsUserAdmin Result Name

@ -375,10 +442,10 @@ FunctionEnd

 !macroend

-#--------------------------------
+;--------------------------------

 !macro FileCheck Result FileName FilePath
- # checks if a file exists, returns "True" or "False"
+ ; checks if a file exists, returns "True" or "False"

 Push $0
 Push $1
@ -397,11 +464,11 @@ FunctionEnd

 !macroend

-#------------------------------------------
+;------------------------------------------

 Function LaTeXCheck
- # searches the string "$Search" in the string "$String" and extracts the path around it
- # the extracted path is checked if the file "latex.exe" is in it
+ ; searches the string "$Search" in the string "$String" and extracts the path around it
+ ; the extracted path is checked if the file "latex.exe" is in it

   StartCheck:
   StrLen $3 $String
@ -425,7 +492,7 @@ Function LaTeXCheck
    StrCpy $String $String $Pointer
   ${endif}
   StrCpy $LatexPath "$LatexPath$String"
-   # check if the latex.exe exists in the $LatexPath folder
+   ; check if the latex.exe exists in the $LatexPath folder
   !insertmacro FileCheck $5 "latex.exe" "$LatexPath"
   ${if} $5 == "False" ; delete the entry with the wrong path to the latex.exe and try again
    StrCpy $LatexPath ""
@ -441,88 +508,88 @@ Function LaTeXCheck

 FunctionEnd

-#------------------------------------------
+;------------------------------------------

 Function EditorCheck

-  # test if an editor with syntax-highlighting for LaTeX-files is installed
-  # (check for jEdit, PSPad, WinShell, ConTEXT, Crimson Editor, Vim, TeXnicCenter, LaTeXEditor, WinEdt, LEd, WinTeX)
+  ; test if an editor with syntax-highlighting for LaTeX-files is installed
+  ; (check for jEdit, PSPad, WinShell, ConTEXT, Crimson Editor, Vim, TeXnicCenter, LaTeXEditor, WinEdt, LEd, WinTeX)
  StrCpy $EditorPath ""
  StrCpy $0 ""
-  # check for jEdit
+  ; check for jEdit
  ReadRegStr $EditorPath HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\jEdit_is1" "InstallLocation"
  ${if} $EditorPath != ""
   StrCpy $EditorPath $EditorPath -1 ; remove "\" from the end of the string
  ${endif}
-  # check for PSPad
+  ; check for PSPad
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\PSPad editor_is1" "InstallLocation"
  ${if} $0 != ""
   StrCpy $0 $0 -1
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for WinShell
+  ; check for WinShell
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinShell_is1" "InstallLocation"
  ${if} $0 != ""
   StrCpy $0 $0 -1
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for ConTEXT
+  ; check for ConTEXT
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ConTEXTEditor_is1" "InstallLocation"
  ${if} $0 != ""
   StrCpy $0 $0 -1
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for Crimson Editor
+  ; check for Crimson Editor
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Crimson Editor" "UninstallString"
  ${if} $0 != ""
   StrCpy $0 $0 -14 ; remove "\uninstall.exe"
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for Vim 6.x
+  ; check for Vim 6.x
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Classes\Applications\gvim.exe\shell\edit\command" ""
  ${if} $0 != ""
   StrCpy $0 $0 -13 ; remove "gvim.exe "%1""
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for Vim 7.0
+  ; check for Vim 7.0
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Vim 7.0" "UninstallString"
  ${if} $0 != ""
   StrCpy $0 $0 -18 ; remove "\uninstall-gui.exe"
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for TeXnicCenter
+  ; check for TeXnicCenter
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\TeXnicCenter_is1" "Inno Setup: App Path"
  ${if} $0 != ""
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for LaTeXEditor
+  ; check for LaTeXEditor
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LaTeX Editor" "InstallLocation"
  ${if} $0 != ""
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for WinEdt
+  ; check for WinEdt
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinEdt_is1" "InstallLocation"
  ${if} $0 != ""
   StrCpy $0 $0 -1
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for LEd
+  ; check for LEd
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LEd_is1" "InstallLocation"
  ${if} $0 != ""
   StrCpy $0 $0 -1
   StrCpy $EditorPath "$EditorPath;$0"
  ${endif}
-  # check for WinTeX
+  ; check for WinTeX
  StrCpy $0 ""
  ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinTeX XP" "DisplayIcon"
  ${if} $0 != ""
--- a/development/Win32/packaging/installer/LyXWinInstaller/Updated.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/Updated.nsh
@ -8,8 +8,11 @@ Function UpdateModifiedFiles
 File "${PRODUCT_SOURCEDIR}\bin\pdfopen.exe"
 File "${PRODUCT_SOURCEDIR}\bin\PDFView.cmd"
 SetOutPath "$INSTDIR\Resources"
+ File /r "${PRODUCT_SOURCEDIR}\Resources\fonts"
 File "${PRODUCT_SOURCEDIR}\Resources\preferences7"
 File "${PRODUCT_SOURCEDIR}\Resources\CREDITS"
+ SetOutPath "$INSTDIR\Resources\bind"
+ File "${PRODUCT_SOURCEDIR}\Resources\bind\aqua.bind"
 SetOutPath "$INSTDIR\Resources\images"
 File "${PRODUCT_SOURCEDIR}\Resources\images\dialog-show_mathdelimiter.xpm"
 File "${PRODUCT_SOURCEDIR}\Resources\images\dialog-show_mathmatrix.xpm"
@ -18,6 +21,13 @@ Function UpdateModifiedFiles
 File "${PRODUCT_SOURCEDIR}\Resources\images\math\sqrt.xpm"
 File "${PRODUCT_SOURCEDIR}\Resources\images\math\cases.xpm"
 File "${PRODUCT_SOURCEDIR}\Resources\images\math\root.xpm"
+ SetOutPath "$INSTDIR\Resources\layouts"
+ File "${PRODUCT_SOURCEDIR}\Resources\layouts\europecv.layout"
+ File "${PRODUCT_SOURCEDIR}\Resources\layouts\moderncv.layout"
+ File "${PRODUCT_SOURCEDIR}\Resources\layouts\g-brief2.layout"
+ File "${PRODUCT_SOURCEDIR}\Resources\layouts\beamer.layout"
+ SetOutPath "$INSTDIR\Resources\templates"
+ File "${PRODUCT_SOURCEDIR}\Resources\templates\g-brief2.lyx"
 SetOutPath "$INSTDIR\Resources\doc\es"
 File "${PRODUCT_SOURCEDIR}\Resources\doc\es\EmbeddedObjects.lyx"
 File "${PRODUCT_SOURCEDIR}\Resources\doc\es\Extended.lyx"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/danish.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/danish.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'LaTeX-distributionen "MiKTeX" vil blive bru
                                    før LyX startes for første gang.$\r$\n\
                                    Vil du tjekke om der findes MiKTeX opdateringer?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Forsoget på at indstille 'path_prefix' i konfigurationen mislykkedes"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Kunne ikke oprette lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Mislykket forsog på at afvikle konfigurations-scriptet"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/dutch.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/dutch.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'LyX gebruikt de LaTeX softare "MiKTeX".$\r$
 				     Het is aanbevolen MiKTeX-updates te installeren via de "MiKTeX Update Wizard"$\r$\n\
 				     voordat u LyX voor de eerste keer gebruikt.$\r$\n\
 				     Wilt u controleren of er updates voor MiKTeX beschikbaar zijn?'
-				     
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Mislukte poging om 'path_prefix' te registreren tijdens de configuratie"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "lyx.bat kon niet worden aangemaakt"
 LangString RunConfigureFailed "${LYX_LANG}" "Mislukte configuratie poging"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/english.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/english.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'The LaTeX-distribution "MiKTeX" will be use
 				     It is recommended to install available MiKTeX-updates using the program "MiKTeX Update Wizard"$\r$\n\
 				     before you use LyX for the first time.$\r$\n\
 				     Would you now check for MiKTeX updates?'
-				     
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Could not set 'path_prefix' in the configure script"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Could not create lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Could not execute the configure script"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/french.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/french.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'La distribution LaTeX "MiKTeX" sera utilis
 				     Il est recommandé d$\'installer les mises à jour en utilisant l$\'application "MiKTeX Update Wizard"$\r$\n\
 				     avant d$\'utiliser LyX pour la première fois.$\r$\n\
 				     Voulez-vous vérifier maintenant les mises à jour de MiKTeX ?'
-				     
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Échec de l'allocation 'path_prefix' lors de la configuration."
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Création de lyx.bat impossible."
 LangString RunConfigureFailed "${LYX_LANG}" "Échec de la tentative de configuration initiale de LyX."
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/galician.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/galician.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'Xunto co LyX vai-se empregar a distribuci
 				     do MiKTeX co instalador "MiKTeX Update Wizard"$\r$\n\
 				     Desexa comprovar agora se ha actualizacións do MiKTeX?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Non se puido engadir o 'path_prefix' no script de configuración"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Non se deu criado o lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Non se deu executado o script de configuración"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/german.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/german.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'Die LaTeX-Distribution "MiKTeX" wird zusamm
 				     installieren, bevor sie LyX das erste Mal benutzen.$\r$\n\
 				     Möchten Sie jetzt nach Updates für MiKTeX suchen?'

+LangString UpdateNotAllowed "${LYX_LANG}" "Dieses Update-Paket kann nur LyX ${PRODUCT_UPDATE_ALLOWED} updaten!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" 'Der "PATH_präfix" (Liste mit Programmpfaden) konnte nicht im Konfigurationsskript gesetzt werden.'
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Konnte die Datei lyx.bat nicht erzeugen."
 LangString RunConfigureFailed "${LYX_LANG}" "Konnte das Konfigurationsskript nicht ausführen."
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/hungarian.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/hungarian.nsh
@ -112,6 +112,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'A "MiKTeX" LaTeX-disztib
 				     a LyX elsõ indítása elõtt.$\r$\n\
 				     Szeretné egy ilyen frissítést most?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Nem tudom beállítani a 'path_prefix'-et a configure parancsfájlban!"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Nem tudom letrehozni a lyx.bat fájlt."
 LangString RunConfigureFailed "${LYX_LANG}" "Nem tudom végrehajtani a configure parancsfájlt!"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/italian.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/italian.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'La distribuzione di LaTeX "MiKTeX" verr
 				     prima di usare LyX per la prima volta.$\r$\n\
 				     Vuoi controllare ora la presenza di aggiornamenti per MiKTeX?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Fallito tentativo di aggiornare 'path_prefix' nello script di configurazione"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Non è possibile creare lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Fallito tentativo di eseguire lo script di configurazione"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/norwegian.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/norwegian.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'The LaTeX-distribution "MiKTeX" will be use
 				     It is recommended to install available MiKTeX-updates using the program "MiKTeX Update Wizard"$\r$\n\
 				     before you use LyX for the first time.$\r$\n\
 				     Would you now check for MiKTeX updates?'
-				     
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"				     
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Forsøket på å stille inn 'path_prefix' i konfigurasjonsscriptet mislyktes"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Fikk ikke opprettet lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Fikk ikke kjørt konfigurasjonsscriptet"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/polish.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/polish.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'The LaTeX-distribution "MiKTeX" will be use
 				     It is recommended to install available MiKTeX-updates using the program "MiKTeX Update Wizard"$\r$\n\
 				     before you use LyX for the first time.$\r$\n\
 				     Would you now check for MiKTeX updates?'
-				
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Nieudana próba ustawienia zmiennej 'path_prefix' w pliku skryptu konfigracyjnego"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Niedana próba utworzenia plików lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Niedana próba wykonania skryptu konfiguracyjnego"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/portuguese.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/portuguese.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'Junto com o LyX vai-se utilizar a distribui
 				     do MiKTeX com o instalador "MiKTeX Update Wizard"$\r$\n\
 				     Deseja comprovar agora se há actualizações do MiKTeX?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Não conseguimos establecer o 'path_prefix' no script de configuração"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Não foi possível criar o lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Não foi possível executar o script de configuração"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/slovak.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/slovak.nsh
@ -114,6 +114,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'LaTeX distrib
 				     pred prvým používaním LyXu.$\r$\n\
 				     Chcete teraz testova<76> MiKTeX aktualizácie?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Nemohol uvies<65> v platnost 'path_prefix' (zoznam s cestami programu) v konfiguraènom skripte"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Nemohol prípravi<76> lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Nemohol vykona<6E> konfiguraèný skript"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/spanish.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/spanish.nsh
@ -113,6 +113,7 @@ LangString MiKTeXInfo "${LYX_LANG}" 'Junto con LyX se va usar la distribuci
 				     de MiKTeX con el instalador "MiKTeX Update Wizard"$\r$\n\
 				     ¿Desea comprobar ahora si hay actualizaciones de MiKTeX?'

+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Error al intentar añadir 'path_prefix' durante la ejecución del programa de configuración"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "No se pudo crear lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Error al intentar ejecutar el programa de configuración"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/swedish.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/swedish.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'LaTeX-distributionen "MiKTeX" kommer att an
 				     Det rekommenderas att installera tillgängliga uppdateringar av MiKTeX med hjälp av programmet "MiKTeX Update Wizard".$\r$\n\
 				     innan du använder LyX för första gången.$\r$\n\
 				     Vill du kontrollera om det finns uppdateringar tillgängliga för MiKTeX nu?'
-				     
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Misslyckades med att sätta  'path_prefix' i konfigurationsskriptet"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "Kunde inte skapa filen (kommandoskriptet) lyx.bat"
 LangString RunConfigureFailed "${LYX_LANG}" "Misslyckades med att köra konfigurationsskriptet"
--- a/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/turkish.nsh
+++ b/development/Win32/packaging/installer/LyXWinInstaller/lyx_languages/turkish.nsh
@ -112,7 +112,8 @@ LangString MiKTeXInfo "${LYX_LANG}" 'The LaTeX-distribution "MiKTeX" will be use
 				     It is recommended to install available MiKTeX-updates using the program "MiKTeX Update Wizard"$\r$\n\
 				     before you use LyX for the first time.$\r$\n\
 				     Would you now check for MiKTeX updates?'
-				
+
+LangString UpdateNotAllowed "${LYX_LANG}" "This update package can only update LyX ${PRODUCT_UPDATE_ALLOWED}!"
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Yapýlandýrma programýnda 'path_prefix' ayarlanamadý"
 LangString CreateCmdFilesFailed "${LYX_LANG}" "lyx.bat oluþturulamadý"
 LangString RunConfigureFailed "${LYX_LANG}" "Yapýlandýrma programý çalýþtýrýlamadý"