Fix slui.exe High CPU Usage During Windows Activation - How to Unlock a File in Remote Desktop on Windows 10-Windows Terminal Cache: Where It Is and How to Remove It

Updated 2026-06-14 02:30:03developer-tools

Fix slui.exe High CPU Usage During Windows Activation - How to Unlock a File in Remote Desktop on Windows 10-Windows Terminal Cache: Where It Is and How to Remove It

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.