Configure Windows Update to Trust a Custom SSL Certificate
If you manage Windows updates in an enterprise environment, you may need to use a custom SSL cert...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix BitLocker TPM and PIN Sync Issues
If your BitLocker-protected drive asks for a recovery key instead of the PIN, or if changes to th...
How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
Fix Microsoft Store Authentication Fails Due to Proxy
If you see authentication errors in Microsoft Store and suspect a proxy, you're likely hitting a ...
How to Fix Windows Search Network Error 0x80070035
When you search for files on a network location in Windows, you may see error code 0x80070035: "T...
How to Install PowerShell Offline Without Internet
If you need to install PowerShell on a machine that has no internet access, the process is straig...
Issue queue
SitemapFix Windows Search Not Responding in Windows 10
How to Reactivate Windows After Changing Hardware
How to Fix Outlook Connection Refused by Firewall
Setup Guide: Resolving MongoDB Authentication Failed
Correct Task Scheduler Path Setup Guide
Outlook Login Loop Fix: Clear Credential Manager
Troubleshoot Docker Desktop Hang on Apple Silicon
Fixing Windows Defender Access Denied Issue
How to Fix OneDrive Sync Stuck on Mac
Troubleshoot Error 0x80072efd in Microsoft Store
Command Prompt Configuration Guide for Offline Use
Fix Outlook Not Launching on Mac
How to Reactivate Windows After Changing Hardware
How to Fix Outlook Connection Refused by Firewall
Setup Guide: Resolving MongoDB Authentication Failed
Correct Task Scheduler Path Setup Guide
Outlook Login Loop Fix: Clear Credential Manager
Troubleshoot Docker Desktop Hang on Apple Silicon
Fixing Windows Defender Access Denied Issue
How to Fix OneDrive Sync Stuck on Mac
Troubleshoot Error 0x80072efd in Microsoft Store
Command Prompt Configuration Guide for Offline Use
Fix Outlook Not Launching on Mac