NOTE: Please take backup of your registry settings before modifying it.

If you are asked if you wish to merge your registry file, click yes to successfully add the registry entry.

You will get a warning about altering the registry, click ‘yes’ to continue.

Go to the file you created on the desktop and right click it and run as administrator.

Save the file to your desktop as ExtendedTime.reg.

In your notepad window, go to file > ‘save as’.

If you’re seeing the new UI, you will have to switch to the old one to get rid of the taskbar. fullscreen control is not yet a part of it.

The dword value 000186a0 is a hexadecimal value that translates to 100,000 seconds in decimal values, so your mouse hover gesture will wait for 100,000 seconds before displaying the taskbar live thumbnail. The taskbar will disappear in a few seconds.

Copy and paste the registry entry below.

By setting an extremely high user interface hover time in the current user registry, the peeking feature will never have enough time to ever appear. Hover times are specific to users unless set in the group policy.

Method 2: Increase the user interface hover time in the registry

Get rid of task view windows 10