CS5 updates fail to install
In the process of updating to Windows 8.1, I've started with a fresh install of CS5 and LR. CS5 installs without problems, but fails to update. It appears to be downloading the updates, but gives the error : "Some updates failed to install", providing a list of all components of CS5. Each component reports "There was an error downloading this update. Please quit and try again later". Having tried several times, each with the same result, I contacted adobe customer support using the link provided: Error "This serial number is not for a qualifying product" | CS6, CS5.5, CS5"
Adobe support confirmed that there was no problem with the serial or license, and referred me to the forum. The forums do not appear to have a clear solution to this issue. Some updates are available for manual download, but it appears not all of them. I'm not sure why the product update installer is included in CS5 if it is not functional. This seems like a possible case of a broken link for the installer, but there does not seem to be a way to update the installer itself.