How to Install Windows Security on Ubuntu (via Virtual Machine or Wine)
If you're looking to run Windows Security (Microsoft Defender) on Ubuntu, you've hit a fundamenta...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Connection Timeout in Remote Desktop
You try to connect to a remote PC via Remote Desktop (RDP) and get a message like: "An authentica...
Fix Windows Activation Service Unavailable After Update
After a Windows update, you may see an error saying the activation service is unavailable. This u...
Fix Windows Search Proxy Error 0x80070490
If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...
How to Fix Windows Security Slow Startup & Disable It
If your Windows PC takes forever to boot and you suspect Windows Security (formerly Defender) is ...
How to Fix High Memory Usage by Command Prompt (cmd.exe)
You open Task Manager and see that Command Prompt (cmd.exe) is using 500 MB or more of RAM. That'...