Sometime after installing CS 6, Reader updates began failing to download (the ARM runs, detects a new update, but never downloads anything), so I've been downloading versions directly. I successfully downloaded and installed 11.0.0 (after uninstalling 10. something). Adobe Reader 11.0.0 works both in browser and standalone, with no issues.
(OS is Windows 7; browser is IE 9.)
However, after downloading Reader Update 11.0.3 (an .msp), Windows Installer gives the error that the application either can't be found or is the wrong version. This is the first update to 11.0.0 that I have attempted to install.
I considered running the Adobe Reader cleanup tool, but it appears to only be qualified for up to Reader 10, not for 11.0, and I hesitate to run it with CS6 installed anyway.
Is there a prior update I need to install before 11.0.3?
What else do I need to do to install Reader update 11.0.3?