I've been running Windows 8 on VMware Fusion 6 and Mavericks with no issue. I upgraded to Windows 8.1 and now I'm having hangs.
They seem to stem from disk access. When I open File Explorer, it used to open immediately. Now, it opens to blank window, the progress bar in the location box starts and runs for 30 - 60 seconds and then finally it shows up.
I also get a lot of "Not Responding" windows.
Any ideas?
This is a Mid-2012 MacBook Pro Retina, SSD and I've already tried increasing the number of CPUs / RAM the guest has.