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Windows 10 taskbar not working


New member
Jul 16, 2014
I installed Windows 10 2 days ago and all was well until today, I booted up my PC and I couldn't start the Start Screen, I can't use Cortana too. I also can't start any other apps from the store, it would bring up a window saying "explorer.exe class not registered". Looked up for fixes and none of them work so far. Any chance that there are any other users who have encountered and know a fix?
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