M365 services also have a lifecycle for supported client software, there you can find some exciting entries. Originally Microsoft announced a roadmap where M365 supports all products under maintenance (mainstream support). Office 2016 is one exception from this rule. It is not under mainstream support but still supported. See this. October 2023 is not that …
Long time, there was no way to change the send mail address from primary to alias mail addresses. So sending address was forced by administration. Even if users have multiple smtp-addresses there was no official way to accomplish this. January 2022 changed this statement, now it is possible to use the secondary mail address. More …
In this article I want to describe how to collect information with Microsoft Teams and Power Automate via RSS feed. An older blogpost was released some time ago about mail notification with Power Automate. So here is another part. First I created a knowledge base Team for collection informations with seperated channels sorted by subject …
Lot’s of cyber attacks are based in malicious e-mails and use the good faith of users. That’s why you should train and sensitize your users. A simple and effective way is to visualize the danger with a small banner. In this article you get the information to create a rule with an “caution” banner. In …
Read more “Append E-Mail banner for external mails in Exchange Online E-Mail Tagging”
Maybe you saw my old blogpost about finding Full Access Permissions on Exchange OnPrem and found it useful? But now we have 2021 more and more companies move to cloud services. I thought it would be useful to write the same article but for exchange online. So here it is. Before you can access Exchange …
Read more “Find all fullaccess and sendas permissions in Exchange Online”
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