Microsoft Vc80 Download


Here is an alternative. Download and run the Microsoft.NET Framework Repair Tool and see if it helps. This tool detects and tries to fix some frequently occurring issues with the setup of Microsoft.NET Framework.

Just as an FYI I had failed to install Quicktime on Windows 10 64bit. Had a very cryptic message about how it was missing ul_catalog.98CB24AD_52FB_DB5F_FF1F_C8B3B9A1E18E from the cab file. Running the installer with verbose logging revealed the following:

Microsoft.vc80.atl Download

The missing file is actually Microsoft VC80 CRT version 8.0.50727.6195

This file is missing from the installer and so you need to install it externally. Also note I suspect it actually needs the 32bit version.

Microsoft Vc80 Download X64

The Visual C 80 CRT can be downloaded from Microsoft here:

Note that I had to install both the 64bit version (which did not work) AND the 32bit version (which then did work).

Microsoft.vc80.debugcrt Download

Info on the update is available here:

It would be pleasent is somebody at Apple could update the Quicktime installer. Users with brand new Windows 10 64 bit systems will likely come across this error if they install Quicktime first. Older systems will likely have the redist installed, as part of other packages, and unaffected.

Microsoft.vc80.crt.manifest Download

Posted on Aug 13, 2019 7:46 AM