How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Terminal Not Working After Update
After a Windows or Terminal update, you might see a blank window, crash on launch, or error messa...
Fix Microsoft Store Not Working Due to Proxy Settings
If the Microsoft Store won't load, shows errors, or fails to download apps, your proxy settings m...
How to Set Up PowerShell Execution Policy for Scripts
When you try to run a PowerShell script, you might see an error like … cannot be loaded bec...
How to Fix Microsoft Store Authentication Failed Error on Windows 10
When you see "Authentication failed" while trying to sign in to the Microsoft Store on Windows 10...
How to Check PHP Memory Limit for Composer
If Composer fails with an error like Allowed memory size of X bytes exhausted, your ...
Topic paths
Quick titles
Fix Port Already in Use on Docker ComposeResolve Chrome DNS_PROBE_FINISHED_NXDOMAINEnable and Run MpCmdRun for Windows DefenderOptimize Microsoft Store for Better PerformanceUSB Drive Recovery Key Not Accepted by BitLockerMicrosoft Store Not Working After Update: Fix ChecklistFix Task Scheduler SSL Certificate Problem: Step-by-StepWindows Terminal settings.json Broken? Here's the Fix