Knowledge base for software setup, errors, and daily tool work.

Windows Security Backup Configuration Guide

If you've opened Windows Security and found that your virus and threat protection settings aren't...

Fix Windows Terminal Permission Denied on Profile Settings

You open Windows Terminal, try to change a profile setting — maybe the font size, background imag...

Fix Microsoft Store Connection Refused by Firewall

If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...

OneDrive Troubleshooting Checklist: Fix Sync & Access Issues

OneDrive stops syncing, files show errors, or the app won't open. This checklist walks through co...

How to Fix Windows Search Not Indexing All Folders

When you search for a file in Windows and it doesn't show up, the cause is often that the folder ...

How to Fix npm ERR! code ERESOLVE in React Projects