I am pretty new to this forum and not too firm with computer and codings.
I could not deinstall Reader 9.0 nor update to 9.1. So I deleted the the Adobe folder under programs and tried again installing Reader9.1. I always get the same error message:
Can not delete HKEY_LOCAL_MASCHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\MSFS
What can I do? I already started regedit.exe as Admin to delete the key, but acces was always denied.
Thanx for any help
Use the Microsoft Installer Cleanup tool.
thank you for your quick answer!
The problem is unfortunately not solved.
I installed and runed the Microsoft cleaner. I removed the Adobe part. Now the Adobe Reader installer in Program installation is removed successfully. But as I want to install the Reader it stops installation with the same error as mentioned above (HKEY...)