Win10 sidebar can not open the solution

. Everyone knows that the side border in win10 is very practical. Just move the mouse to the right side of the screen and the side border menu will appear. It is very convenient, but sometimes it can't be played. What is going on? The following small series will explain to everyone why the side frame can't be opened.

Win10 still retains the sidebar function, but it is relatively hidden, perhaps because of the easy-to-use start menu return, the Win10 sidebar begins to hide. Finally, for everyone to send Win10 call out sidebar shortcuts.
Win10 open sidebar method:
In Win10 desktop, use [Win] + [C] combination shortcut keys to call out, Win10 right sidebar, the effect is as shown above.
How to use: Press and hold the Win+C key on the keyboard at the same time, that is, hold down the Win key first, then press the C key on the keyboard with another finger.
The above is the Win10 sidebar can not open the solution, since the mouse can not open the sidebar, then use the keyboard shortcut to open it.