Przemyslaw Klys

Bittitan MigrationWiz – The selected Mailboxes cannot be subscribed

Recently I'm doing yet another migration between Office 365 tenants using Bittitan Migration Wizard. It's a great tool and takes…

15 hours ago

How to find different server types in Active Directory with PowerShell

Working as a freelancer is a great thing if you can handle it. Each day, each week something new happens…

15 hours ago

A short story on PowerShell HashTables that beat me hard

Today's story happened a few days back to me, and I think many people may not even know about some object…

15 hours ago

Office 365 – Report containing User Information and Mailbox Usage

Working with Office 365 is my bread and butter in the last few months. I'm a System Architect and I…

14 hours ago

Active Directory – How to track down why and where the user account was locked out

I've been working with Windows Events for a while now. One of the things I did to help me diagnose…

14 hours ago

How to change your own expired password when you can’t login to RDP

I must admit that it was a bit embarrassing to see my Administrator password expired when I tried to log in…

21 hours ago

Windows 2019 – Windows License Expired

Windows Server 2019 is out now for a couple of months now, and some of you may be interested in…

15 hours ago

PowerShell modules I worked on in 2018

We're a few days in 2019, and from a time perspective, I can say I had a busy 2018. I…

15 hours ago

Active Directory – Move-AD Directory Server Operation Master Role: Access is denied

When working with Active Directory one of the common tasks is to move FSMO roles between servers. Well, maybe not…

21 hours ago