When Windows 10 Insider Preview build 10122 was released, one noticeable change was the removal of the toggle to expand the Start menu. If you want the full-screen Start experience on ...

Click OK to exit System Properties. After Turning off visual effects, enable full screen mode on any application and then check if Windows 10 taskbar showing in fullscreen issue still occurs.

How To Split Screen On Mac If your Mac computer has macOS Catalina, hold your cursor over the green full-screen button in the top left corner of the app you’re using.