Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix a File Locked by Another User in an RDP Session
You try to edit a file over Remote Desktop and get an error like "The file is locked by another u...
Setup PowerShell Backup Restore Automation Step by Step
If you manage Windows servers or workstations, you likely need to automate file backups and resto...
Fix 502 Bad Gateway in Task Scheduler
If you're seeing a 502 Bad Gateway error when a Task Scheduler job runs, it usua...
Fix Microsoft Teams High CPU Usage on Mac M1
If you're using Microsoft Teams on an Apple M1 Mac and noticing the fan spinning up or the machin...
How to Fix High Memory Usage from Windows Activation in Windows 10
If you notice your Windows 10 system is using a lot of memory and you suspect it's related to act...
Topic paths
Quick titles
How to Configure Windows Defender for Max ProtectionFix RDP Authentication Error 0x80090322How to Unfreeze the Command Prompt in UbuntuWindows 10 Outlook Crash Troubleshooting ChecklistHow to Fix npm Duplicate Dependency ErrorsMicrosoft Store Sync Not Working on Mac? Fix ItFix: Windows Security Service Disabled by Group Policy ErrorFix Windows Defender Connection Refused on Windows 10