
Microsoft Teams High CPU Usage: A Practical Checklist
If Microsoft Teams is consuming a lot of CPU, you might notice your laptop fan running constantly...

If Microsoft Teams is consuming a lot of CPU, you might notice your laptop fan running constantly...

When you try to open Windows Terminal from VS Code (e.g., via Ctrl+` or the terminal dropdown) an...

You launch the Microsoft Store and notice your CPU usage spikes, or you get a 'Permission Denied'...

You update the BIOS, reboot, and instead of the usual Windows login, you see a BitLocker recovery...

If you get a 'permission denied' error when trying to clear the OneDrive cache, it usually means ...

When Microsoft Teams starts acting up—refusing to log in, failing to sync, or crashing repeatedly...