Ah, Thanks so much, I too was having problems getting back to the regular 'desktop'. I'll now remember to swipe in from the right side and UNclick the tablet mode. Thanks for your help with this.
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By the way, it would be cool if, when Start10 was installed, it would automatically create a tile on the WIN10 screen that would say, "Show Desktop' or 'End Tablet Mode'. Thanks so much. I love Start 10 and recommend it to everyone!