Here are the 4 best ways to do it, from quickest to most thorough. This is the "soft reset" for your desktop environment.
If Task Manager opens in compact mode, click "More details" at the bottom. how to refresh task bar
Unlike a web browser, there is no shortcut to refresh just the Taskbar. Instead, you must restart the process that runs it: Windows Explorer . Here are the 4 best ways to do
The Taskbar (the bar usually at the bottom of your screen) is the command center for your PC. Sometimes, it gets "stuck"—the clock freezes, icons disappear, or the Start menu won’t open. Unlike a web browser, there is no shortcut
Right-click on the Start button (or press Ctrl + Shift + Esc ) to open Task Manager .
Look for "Windows Explorer" in the list under the "Processes" tab. (Note: It is listed alphabetically).
Click once on Windows Explorer to highlight it.