office 365

Introducing PSTeams 2.0 – Support for Adaptive Cards, Hero Cards, List Cards and Thumbnail Cards

PSTeams PowerShell module has been on the market for a while now. It supports sending notifications to Microsoft Teams channels…

4 years ago

Mailozaurr – New mail toolkit (SMTP, IMAP, POP3) with support for oAuth 2.0 and GraphApi for PowerShell

Today, I'm introducing a new PowerShell module called Mailozaurr. It's a module that aims to deliver functionality around Email for…

4 years ago

Office 365 – Limiting license to minimum apps required

Office 365 has a lot of options and applications to choose from. Enabling one E1, E3, or any other license…

5 years ago

PowerShell Modules I worked on in 2019

It's year 2020 and 365 days passed since my last year blog post about PowerShell modules I worked on in…

5 years ago

Sending Messages to Microsoft Teams from PowerShell just got easier and better

Christmas time is upon us, and I've decided that my PSTeams module needs some love. I wrote it in late…

5 years ago

Invoke-RestMethod : The underlying connection was closed: An unexpected error occurred on a send while connecting Graph API

In the last few days, I've got two reports that my PowerShell module for Office 365 Health suddenly started giving…

5 years ago

Microsoft Graph – InvalidAuthenticationToken – Access token validation failure. Invalid audience

Today I had a need to connect to Microsoft Graph and do some tasks on Office 365. Since I have…

4 years ago

Preparing Azure App Registrations permissions for Office 365 Service Health

As you may have seen in my other post, there's a simple, PowerShell way to get Office 365 Health Service…

6 years ago

PowerShell way to get all information about Office 365 Service Health

Office 365 is an excellent cloud service. But like any service, there's some infrastructure behind it that has to be…

6 years ago