I installed a piece of software a long time ago and have kept it up to date. Unfortunately, some of the features have recently been lost after an update.
I attempted to uninstall it from my system and am now trying to install an older version again but it keeps saying that you cannot install an older version. I have checked
SOFTWARE in the registry, but I can't find an entry for that software.
Can anyone tell me the reason that this may have happened and how to overcome it?