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

How to Fix PowerShell Dependency Conflict Error

When you run a PowerShell script and see errors like "ModuleNotFound" or "VersionConflict", it of...

Fix OneDrive Not Syncing After Password Change

Changing your Microsoft account password often breaks OneDrive sync. The app may show errors like...

Outlook Not Receiving Emails Due to Full Mailbox: Fixes

You open Outlook expecting new messages, but nothing arrives—even though your phone or webmail sh...

Jupyter Kernel Stuck on Connecting: Practical Fixes

You launch a notebook, but the kernel indicator stays gray or shows “connecting” for minutes. Thi...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix Windows Update 502 Bad Gateway Related to Proxy Settings

If you see a "502 Bad Gateway" error when running Windows Update, it often points to a problem wi...