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Adobe Reader 9 won't update
When I click on the icon to update Adobe Reader 9, I get an error message that says that Windows Installer Service could not be accessed. Error 1601.
I have no idea on what to do to fix this problem.
When I click on the icon to update Adobe Reader 9, I get an error message that says that Windows Installer Service could not be accessed. Error 1601.
I have no idea on what to do to fix this problem.
You probably need to re-register the Windows Installer Service as this Microsoft article explains.
"Disk Error -- Reserved Error (-1601)" error message when you try to install an Office update
Useful list of error codes here: http://support.microsoft.com/kb/229683
Error 1601 is a Microsoft error code.
Uninstall Acrobat Reader (via Control Panel, Uninstall software) - reboot, and download the new version of Acrobat Reader - then install.
Paul