How to Check Windows Activation Status Using Built-in Tools
When Windows is not activated, you may see a watermark on the desktop, lose access to personaliza...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows 10 Microsoft Store Apps Not Updating
You open the Microsoft Store, see pending updates, but they either fail to download, get stuck, o...
How to Configure Windows Defender Firewall Settings for a Network
If you're having trouble with network connectivity or need to allow an app through the firewall, ...
How to Fix Chrome Stuck Loading After Clearing Cache
You cleared Chrome's cache to fix a slow or broken website, but now Chrome itself is stuck loadin...
Chrome Profile Sync Error Troubleshooting Guide
You try to sign in to Chrome and get a sync error. Your bookmarks, passwords, and settings aren't...
Fix Microsoft Teams Stuck on Loading After Update
After a recent update, Microsoft Teams may get stuck on the loading screen. This typically happen...
Topic paths
Quick titles
How to Resolve Outlook Email Rate LimitHow to Fix PowerShell Remoting Firewall BlockTroubleshooting Windows Update Port Allocation ErrorsHow to Start Task Scheduler in WindowsPowerShell 504 Gateway Timeout REST API FixReset Command Prompt Colors and FontPowerShell Proxy Not Working? Here's the FixHow to Fix Microsoft Store Issues for Developers