Fix Microsoft Store Proxy Error: Cannot Connect
When you open Microsoft Store and see “Cannot connect” or a proxy error, it usually means the app...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Enable Windows Security Real-Time Protection
If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...
Stop Windows Search Service to Free Up a Port
You might need to stop Windows Search if it's holding port 10243 or another port you need for dev...
Fix Windows Defender File Locked During Scan
You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...
Fix Windows Search Authentication Failed Error 0x80070005
When Windows Search fails with error code 0x80070005 and an "authentication failed" message, it u...
Windows Activation Service Unavailable in Safe Mode: Fix
When you boot Windows into Safe Mode, you may see an error that the Software Licensing service (s...