Clearing the cache of your computer can improve its performance, and here's how you can do it if you're using a Windows 11 operating system.

To run it, search for Disk Cleanup in the Start menu, select the drive with update files (this is usually the C drive), and ...

To clear Address Resolution Protocol (ARP) Cache on your Windows computer, you can restart the Routing and Remote Services or use the Command Prompt with netsh Tool.

If you face issues with monitor screen display, you can clear Display Cache & reset external monitor settings in Windows 11/10 to default.