I've had Windows 8.1 for a little while now and have always had this problem. It is installed fresh on a new box, though not by me.
Trying to install various things (say, a Steam game, among others) I will be prompted to install some version of .Net (2.0 or 3.5) and/or vcredist. Neither of which will work. I do not get errors, the installs simply hang. The same is true if I try to perform a Windows update. No errors, just an endlessly meandering green bar.
I have tried installing .Net by activating it through the Control Panel, as well as downloading the installer and running it in compatibility mode, to no avail.
Trying to install various things (say, a Steam game, among others) I will be prompted to install some version of .Net (2.0 or 3.5) and/or vcredist. Neither of which will work. I do not get errors, the installs simply hang. The same is true if I try to perform a Windows update. No errors, just an endlessly meandering green bar.
I have tried installing .Net by activating it through the Control Panel, as well as downloading the installer and running it in compatibility mode, to no avail.