
Fix Outlook High CPU Usage After an Update
After a recent Outlook update, you might notice your CPU usage spiking to 50-100% when Outlook is...
Software troubleshooting desk

After a recent Outlook update, you might notice your CPU usage spiking to 50-100% when Outlook is...

If you see errors like "The security log is corrupted" or Event ID 1104 in the System log, Window...

When Outlook starts eating up hundreds of megabytes of RAM—or even over a gigabyte—it can slow do...

You restart your PC after a Windows update, but it hangs at "100% complete" for 10 minutes or mor...

Outlook users sometimes see errors like "Cannot start Microsoft Outlook" or "The file C:\Users\.....

You open Windows Security to check your protection status, but the app just sits on a loading spi...