R rlrw3929 New member Joined Nov 4, 2015 Posts 4 Dec 1, 2015 #1 I upgraded from Windows 8 pro to Windows 8.1 pro, and all windows store apps and change PC settings will not open. Other non Microsoft apps do open.
I upgraded from Windows 8 pro to Windows 8.1 pro, and all windows store apps and change PC settings will not open. Other non Microsoft apps do open.
