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

Fix Windows Search Not Indexing a Specific Folder

You notice that files in a particular folder never appear in Windows Search results. The folder i...

Checklist to Resolve Windows Search Authentication Failed

You open Windows Search, type a query, and get an error like “Windows Search authentication faile...

Fix Windows Terminal Slow on Windows 11

If Windows Terminal feels sluggish on Windows 11—slow to open, laggy typing, or delayed command o...

Fix Microsoft Store Login Loop: Reset and Recovery Steps

You open the Microsoft Store, sign in, and it immediately asks you to sign in again. This login l...

Fix Windows Defender Error 502 Bad Gateway

You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...

Fix Chrome SSL Certificate Error: Invalid Common Name