You want to find out the last logon time of your Microsoft 365 user accounts? If so, the right way to do this is using PowerShell. In this blog post I will […]
Microsoft 365: Find Users Last Logon Time (Orphaned User Accounts)
PowerShell Cheat Sheet: Connect to Microsoft Cloud Services (Az, AzureAD, Exchange, MSTeams)
Recently, I’ve been working on a cheat sheet to collect all the commands needed to connect to Microsoft cloud services. Now I am happy to share this information here on my blog […]
Microsoft Teams: List all Teams, Team Members and Team Channels
Everyone is talking about Microsoft Teams at this time. Me too. So I decided to focus more and more on this cloud technology, in particular the automation of it. In this blog […]
MS-Teams: Create and configure Teams with PowerShell
What is one of the most used tools these days? It is – by all means – MS-Teams. In this blog post I will show you how to connect to MS-Teams and […]
Microsoft 365: List Mailbox Permissions (AllUser)
With Microsoft Outlook, users can assign permissions to other users in the same organization. The same goes to Microsoft 365 tenant administrators. They can also grant mailbox privileges to other identities. How […]
Microsoft 365: List all Outlook Inbox Rules created by the User
PowerShell is the tool you need to list all inbox rules of all users in your environment. In this blog post I will show how to connect to Exchange Online to afterwards […]
Microsoft 365: Send E-Mails with PowerShell
Sending E-Mails for monitoring or documenting purposes is a common procedure in Windows networks. When you move to the cloud, there is no more on-premise exchange that means your service accounts have […]
Microsoft 365 | Azure AD : Changing User Logon Names (Bulk)
At some point your users have been uploaded via the Azure Active Directory Connect software toolkit. After some time you recognize that your users cannot use their common user names they are […]
Microsoft 365: List all Mailbox Forwarding Rules (Server)
As you may have noticed, I currently do focus more on cloud technologies, in particular Microsoft 365. The way I see it is that on-premise computing will slowly be fading away and […]
Microsoft 365 | Exchange Online: Ordnernamen in Outlook ändern (Bulk)
Wieder mal ein Blog Beitrag in Deutsch. Nach 200 deutschen Beiträgen und ca. 200 englischen Beiträgen bin ich gerade mitten in einer Microsoft 365 Migration (Echtumgebung) und möchte meine Erfahrungen hier teilen. […]
Microsoft 365: Find and Show Active Sync Users
Active Sync allows users to connect their smartphone with Microsoft 365, respectively Exchange Online. Do you know which users have this feature enabled? If not, read on. I will give you a […]
Exchange Online – Get total size of all mailboxes
Wouldn’t it be good to have an easy way to get the total size of all mailboxes you host in Exchange Online? Yes? Challenge accepted! Using the new Exchange Online PowerShell module […]
Exchange Online PowerShell v2 module by Roland Ehle
Microsoft recently published the new version of the Exchange Online PowerShell module. This module can be used to address timeout issues when working in bigger environments with many mailboxes but it has […]
Microsoft 365: List Send and SendAs Permissions of all Users
This is another blog post about Microsoft 365 and Exchange Online. This time I will dedicate myself to a feature that is Outlook and Exchange related. What I am talking about is […]
Microsoft 365: List User Mailboxes sorted by Mailbox Size
In this blog post I will show you how you can get a list of your Microsoft 365 Exchange Online recipients sorted by size. I am a documentation geek so it’s not […]
My name is Patrick Gruenauer. From Austria.
