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

How to Recover a Deleted Firefox Profile Folder

If you accidentally deleted your Firefox profile folder, your bookmarks, passwords, and settings ...

Fix GitHub Actions Cache Action Permission Denied Error

Fix Windows Search High CPU Usage and Service Not Responding

When Windows Search consumes excessive CPU or the service stops responding, search becomes slow o...

How to Find Outlook Error Logs in Windows 10

When Outlook crashes, fails to send emails, or syncs slowly, the error logs often hold the key. O...

Windows Update Cleanup Stuck? Check Disk Space First

You run Disk Cleanup to remove Windows Update temporary files, but the progress bar sits at 0% or...

Fix Go Proxy Not Working with Private Repository

When you run go get or go mod download and get errors like 410 Go...