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

BitLocker Backup Stuck at 0%: Practical Fixes

When backing up a BitLocker recovery key to Active Directory, you may see the backup progress stu...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Microsoft Store Setup Configuration Checklist

After a fresh Windows install or a system reset, the Microsoft Store often needs a few configurat...

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix OneDrive Sync Error 0x8007017c on Mac

You're syncing files in OneDrive on your Mac when a notification pops up: "We can't sync this fil...

Fix Microsoft Store Blank Screen When wsreset Fails