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

How to Fix Edge Sync Stuck on Preparing Sync

You open Microsoft Edge, click your profile, and see 'Preparing sync' — but it never fini...

How to Fix Git Detached HEAD and Checkout a Branch

You're working in a Git repository, make some commits, and then realize you're in a '...

How to Fix Cloudflare SSL Full Strict Self-Signed Certificate Error

How to Fix Windows Update Error 0x80070002

Windows Update error 0x80070002 usually appears when the system cannot find a required file durin...

Fix Chrome Status Access Violation After Update

After a Chrome update, some users see a status access violation error when openi...

Fixing VSCode IntelliSense Not Working for Go

You open a Go project in VSCode, start typing, and get no autocompletions, no hover info, no erro...