Fix Windows Security File Locked Error 0x80070020
You try to move, delete, or rename a file, and Windows shows error 0x80070020: "The file is locke...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Remote Desktop Authentication Failed Due to RDP File Configuration
When you double-click an RDP file and see "Authentication failed" or "Your credentials did not wo...
Fix 504 Gateway Timeout with Windows Security Firewall
If you're seeing a 504 Gateway Timeout error on a Windows machine, the Windows Security firewall ...
Fix Outlook Network Error 0x800CCC0E: Step-by-Step Guide
If you see Outlook error 0x800CCC0E when sending or receiving email, the program cannot reach you...
Fix Chrome Service Unavailable Permissions Error
You open Chrome and see a 'Service Unavailable' message with permissions-related wording. This us...
Setup Outlook Offline Installer Without Internet Connection
If you need to install Microsoft Outlook on a computer that doesn't have internet access, you can...
Topic paths
Quick titles
How to Resolve Access Denied in CMD Windows 10Command Prompt Crashes When Run as Admin? Here's How to FixWindows 10 Search Prompts Sign In RepeatedlyHow to Tune Windows Search for Faster ResultsHow to Use the Outlook Settings Reset ToolTroubleshooting Windows Security File Lock IssuesResolve Activation Loop After Windows 10 UpdateHow to Stop Windows Security Using Too Much RAM