Fix Windows Activation Error 0x800704cf: Cannot Connect to Server
You see error 0x800704cf when trying to activate Windows, with the message "Cannot connect to the...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFixing PowerShell Authentication Failures in Active Directory
You're running a PowerShell command against Active Directory and get an authentication failure. T...
Fix Windows Search Not Finding Files in a Folder
You open a folder, type a filename into the search box, and Windows returns nothing—even though y...
How to Fix Microsoft Store Not Connecting to Internet
You open Microsoft Store and see an error message like “Check your connection” or the store fails...
How to Fix Windows Search Module Missing in Windows 10
If the Windows Search module is missing in Windows 10, the search bar may not appear, or clicking...
Fix Visual Studio Installer Stuck at Downloading Components
You start a new Visual Studio installation or update, and the progress bar stops at “Downloading ...
Topic paths
Quick titles
Fix 'Windows Update File Locked by Another Program' ErrorHow to Fix SSH Timeout from Command LineTroubleshoot Windows Terminal Backup ErrorsOneDrive Sync Permission Denied FixWindows Search in Ubuntu VM: Setup GuideHow to Fix OneDrive Sync Dependency Conflict ErrorWindows Security DNS Error After Update: Quick FixesOutlook Loading Profile Hang: Disable Add-ins Guide