Office 365

Everything about Microsoft Office 365 services and new trends.

Checking and Providing Full and SendAs delegate access on O365 Exchange Online

Delegate Permissions This is a code that I have wrote recently to check if an account have Full and SendAs…

2 years ago

550 relay not permitted distribution group contact

550 relay not permitted distribution group contact Symptoms When trying to add an external contact inside a Distribution group. A…

3 years ago

Testing Office 365 SMTP relay

In order to test Office 365 SMTP relay you will have to create a user with an Exchange online license.…

4 years ago

Mimecast trust cert hacked in Microsoft supply chain

The Threatpost.com and other cyber security news published articles claiming that A Mimecast-issued certificate used to authenticate some of the…

4 years ago

3- Migrate Users from Skype for Business 2015 to Teams

  Hybrid Integration In my last post about Skype for Business / Office 365 Skype for Business Online/Teams migration article…

4 years ago

error when Installing Nuget module for Microsoft Teams integration

StoryI got a client requesting to integrate Skype for Business 2015 with Microsoft Teams. Skype for Business 2015 is installed…

4 years ago

Exchange 2016: Find remaining Folders of delete or non existing databases

Exchange Corner Story Let’s assume that you work for a company that has Exchange 2016 and has big amount of…

4 years ago

Onboarding Linux Client (DEEPIN) to Microsoft Azure Threat protection ATP using ubuntu repository

Installing Microsoft Azure Threat Protection (ATP) on Linux DevicesWhile playing with ATP on some windows devices, I was in the…

5 years ago

ADFS and wAP trust breaks with 500 Internal Server error

Error code Yesterday my colleague sent me a message informing me that ADFS is not working. When I tried to…

5 years ago

Upgrading Exchange Online PowerShell to V2 Module

Managing Exchange Online If you have Exchange Online and your users are MFA enabled then you most likely will be…

5 years ago