Windows Security Antivirus Not Detecting Threats: How to Fix
If you suspect Windows Security (formerly Windows Defender) is not detecting threats, you might s...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix 'Windows Security Error: Virus Protection Turned Off'
You open Windows Security and see a red banner: “Virus & threat protection turned off.” This can ...
Terminal vs Command Prompt on Mac: Key Differences and Usage
If you're new to Mac or coming from Windows, you might wonder why there's no Command Prompt. The ...
How to Fix Windows Update Error 0x80070643
When Windows Update fails with error 0x80070643, the update usually stops at a certain percentage...
Fix PowerShell Execution Policy Error on Windows
When you try to run a PowerShell script and see 'cannot be loaded because running scripts...
How to Fix Command Prompt Ping Request Timed Out
When you run ping in Command Prompt and see 'Request timed out', it means your compu...
Issue queue
SitemapHow to Disable Git SSL Certificate Verification Temporarily
Remote Desktop Refused: Configuration Troubleshooting
OneDrive Sync Module Missing Error 0x8004de40 Guide
Antimalware Service Executable High Memory
How to Configure Chrome for Privacy and Security
PowerShell Cache Clear: Scripts for DNS, Windows Update, Fonts
Fix Microsoft Store Error 502 Bad Gateway After Update
How to Fix Chrome Profile Network Error 'Permission Denied'
Chrome Profile Error Fix: Create a New Profile
WinSCP Access Denied After Changing Password
Fix Windows Update 504 Gateway Timeout on Windows 10
How to Fix Windows Defender Error 404
Remote Desktop Refused: Configuration Troubleshooting
OneDrive Sync Module Missing Error 0x8004de40 Guide
Antimalware Service Executable High Memory
How to Configure Chrome for Privacy and Security
PowerShell Cache Clear: Scripts for DNS, Windows Update, Fonts
Fix Microsoft Store Error 502 Bad Gateway After Update
How to Fix Chrome Profile Network Error 'Permission Denied'
Chrome Profile Error Fix: Create a New Profile
WinSCP Access Denied After Changing Password
Fix Windows Update 504 Gateway Timeout on Windows 10
How to Fix Windows Defender Error 404