If there is an update, you should see it there or you can retrieve it manually by clicking the Check for updates button. If there is, I recommend that you install the update immediately and then try full screen mode again to see whether the taskbar is hiding or not. Press Windows Key + I to open Settings and click Update & Security. Make it confirm that your PC is running with the latest version of Windows. Let’s see how we can resolve the Windows 10 taskbar not hiding in full screen errors. It fades up the experience, especially when you can see all the icons with notifications that make it flicker. Some users face this problem where the task bar does not hide in full screen mode. 8 Ways to Solve Windows 10 Task Bar Not Hiding in Full Screen? How to Fix Windows 10 Task Bar Not Hiding

People usually choose full screen mode when playing games or watching videos. You can do both activities in your favorite browser like Chrome, or some video players like VLC on your PC. You don’t want interference and want to focus on the thing in front of you.

Windows 10 Task Bar Not Hiding: Using full screen mode in Windows 10 is simple.

Window 10 taskbar not hiding