disable autoupdate and remove the Maintainance system

CLIENT_DATA/local-settings.js

@@ -0,0 +1,2 @@
+pref("general.config.obscure_value", 0); // only needed if you do not want to obscure the content with ROT-13
+pref("general.config.filename", "mozilla.cfg");

CLIENT_DATA/mozilla.cfg

@@ -0,0 +1,2 @@
+lockPref("app.update.auto", false);
+lockPref("app.update.enabled", false);

CLIENT_DATA/setup32.ins

@@ -75,11 +75,17 @@ else
 	
 endif
 
+
 [Winbatch_install]
+REG ADD HKLM\SOFTWARE\Mozilla\MaintenanceService /v Attempted /t REG_DWORD /d 1 /f
 "$InstallExe$" -ms
+"%ProgramFiles32Dir%\Mozilla Maintenance Service\uninstall.exe" /S
 
 [Files_install]
+; copy the ini file to the InstallDir
 copy "$IniCfgFile$" "$InstallDir$"
+copy "%ScriptPath%\*.cfg" "$InstallDir$"
+copy "%ScriptPath%\local-settings.js" "$InstallDir$\defaults\pref"
 copy -s "%ScriptPath%\X86\*.xpi" "$InstallDir$\distribution\extensions"
 
 [Registry_install]