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

How to Fix Git Push Non-Fast-Forward Error

You run git push and get: ! [rejected] main -> main (non-fast-forward)....

Fix PowerShell Connection Timeout Due to Firewall Settings

You're running a PowerShell command that connects to a remote system, and it hangs for a while be...

Windows Search Not Showing Files: Fixes That Work

You type a filename into the Windows Search box, but nothing shows up—or only old results appear....

Chrome Profile Token Expired? Try These Fixes Beyond Clearing Cache

You're signed into Chrome with your Google account, but suddenly you see an error saying your pro...

How to Fix PowerShell Version Mismatch Error

Fix Windows Defender Error 0x80073b01

If you see error code 0x80073b01 when opening Windows Defender or trying to run a scan, it usuall...