Fix Windows Security Not Starting Due to Third-Party Antivirus
If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Outlook Blank Screen by Running in Safe Mode
If Outlook opens to a blank white or gray screen with no interface elements, the program may be s...
Outlook File Locked: How to Unlock PST File
You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...
Fix Outlook Update Error 0x80070005 (Permission Denied)
When updating Microsoft Outlook, you may encounter error 0x80070005 with the message "Permission ...
Fix OneDrive Sync Causing High CPU Usage
You notice your laptop fan spinning loudly and the CPU pegged at 100% in Task Manager. OneDrive i...
Fix Windows 10 Task Scheduler High Memory Usage
If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...