About November 1st at night, a update from Microsoft appeared. I agreed. I decided to shut down with the update before. The morning came about and I started my machine. After it was booted up, I wanted to go into my browser. Unfortunately, I couldn't. Edge disappeared. The icon; but the program wasn't. When I clicked on the icon, a window appeared with the statement, "You'll need a new app to open this microsoft-edge." Excuse me? Everything else was fine. I went into Explorer and the Edge app was there (under C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe). Is the application 7474kB??? In any case, it wouldn't load. BTW, the date it was modified is now 11/1/2016. Also, there are 15 items 4 folders and 11 files in the folder C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe. I checked my daughter's Windows 10 and there was 61 items in the same folder. There were no XBF files and only 4 DLL files in my folder. It makes you wonder; a mystery is afoot. I checked using SFC. It did not find any integrity violations.. I checked using DISM. Again, no problems were listed. I tried to reload Windows 10 Enterprise; so I did, keeping everything. It didn't help. Recently, I did another reinstall with updates (hoping that Microsoft fixed my version... Lots of luck...) Did someone at Microsoft mess up when they updated everybody's systems? Maybe that is another reason why I can't watch a video with in 12 minutes later, my screen shuts off! It's strange considering I set the screen to never shut off!!! Any suggestions?