Fix the error “The Windows Installer Service Could Not Be Accessed” when installing or updating programs on Windows 7 or Windows Vista (KB2642495)


Automatically with the following Microsoft Fixit

Microsoft Fixit 50809

Read the full KB (2642495), which also gives manual fixes and what o do if you are running Windows XP or Windows Server 2003

Error “The Windows Installer Service Could Not Be Accessed” when installing or updating programs on Windows 7 or Windows Vista

Rob

Comments (3)

  1. JVS says:

    There is a hole in the bucket.

    How can you install Fix It when your installer is not working?

  2. robmar says:

    HI JVS – any more detail?

  3. Drumz47 says:

    Cant install because the installer service will not let me???