Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labWindows Update Not Working on Ubuntu Dual Boot: Fixes
If Windows Update fails or hangs after setting up a dual boot with Ubuntu, the problem is often r...
Fix OneDrive 'Permission Denied' When Accessing Folders
You try to open or sync a folder in OneDrive and get a "Permission Denied" or "Access Denied" mes...
Windows Update 504 Gateway Timeout: Causes and Fixes
When you run Windows Update and get a 504 Gateway Timeout, the update process st...
Fix Windows Defender Threat Service Stopped After Update
After a Windows Update, you might see a yellow warning in Windows Security saying "Threat service...
Fix OneDrive Connection Refused Error 0x8004de40
You see OneDrive error 0x8004de40 with the message "Connection refused." This often happens when ...