Changes
Altered syntax in second package xml file definition due to incorrect use of " instead of ' - updated to refer to current version of QuickTime, 7.6
Then I use these settingsfor QuickTime 7.6 - for future revisions you would need to update the GUID in the remove cmd line to match the later version: <?xml version="1.0" encoding="UTF-8"?>
<packages>
<package id="quicktimeQuickTime" name="QuickTime" revision="31" priority="10" reboot="false">
<check type="uninstall" condition="exists" path="QuickTime"/>
<install cmd="'%SOFTWARE%\QuicktimeQuickTime\QuickTimeInstaller.exe /quiet"'/> <install cmd="'cmd /c del /s /q "%ALLUSERSPROFILE%\Desktop\QuickTime Player.lnk""'/> <remove cmd='"%SYSTEMROOT%\system32\msiexec.exe /i x {5E863175216AB108-E85D2AE1-44A64130-8968B3D5-82507D34AE7F20B2C4C80F8F} /qf /quiet"'/> <upgrade cmd="%SOFTWARE%\QuicktimeQuickTime\QuickTimeInstaller.exe /quiet"/> <upgrade cmd='"cmd /c del /s /q "%ALLUSERSPROFILE%\Desktop\QuickTime Player.lnk""'/>
</package>
</packages>
Note: You may wish to use 'start /wait' to ensure installation is completed before the installer returns.
[[category:Silent Installers]]