Set up Microsoft Defender for Office 365
In this post I want to give you a summary about what Microsoft Defender for Office 365 is exactly and…
Offboarding Microsoft 365 Hybrid – Move to Cloud Only
In this post we will see how to move from a Microsoft 365 Hybrid environment to a Microsoft 365 cloud…
Configure Free/Busy Cross Request (Exchange Online and Exchange on-premise) when both Organizations are Hybrid
In my post below I was showing how you can configure free/busy calendar information for hybrid organizations, but only to share it…
Configuring federated sharing (free/busy calendar information) between Exchange Hybrid Organizations
In my last post we saw, how to configure federated sharing between two on-premise Exchange organizations. Now in this post I want to…
Configuring federated sharing (free/busy calendar information) between on-premise Exchange Organizations
In this post I want to show how you can set up federated sharing between two on-premise Exchange organizations. With…
Removal of Exchange Certificate (New-,Renew-,Import-,Export-) Handling in Exchange Admin Center (EAC) Console
Microsoft removed in its latest cumulative update releases for Exchange Server the following options from the Exchange Admin Center console….
Control automatic external email forwarding in Microsoft 365
Microsoft recently changed its default outbound spam filter policy (Automatic – System-controlled) in Exchange Online to block per default external…
ZeroConfigExchange & ZeroConfigExchangeOnce
Creating an Outlook profile is very easy and a wizard will guide you throughout the process. The wizard therefore uses…
Outlook 2016/2019 Click to run – Adding multiple Office 365 E-Mail Profiles – Sorry, another account from your organization is already signed in on this computer
Recently I wanted to configure two E-Mail profiles on a Windows 10 computer, each of them should include an Office…
How to reject Emails in Office 365 they fail DMARC
EASYDMARC had an interesting blog post about DMARC handling with Microsoft 365. DMARC and Microsoft : What is Happening?https://easydmarc.com/blog/dmarc-and-microsoft/ You…
