Outlook 2016 has the ability to display the messages that are protected by IRM.

The name changes werent confusing enough for us, right Well, awhile back they announced this big change to the email encryption experience.

That is, the new encryption technology isnt really new at all.

With the protect feature, you are really just getting a shortcut to apply the Do Not Forward permission to your messages.

You can also setup transport rules for it, which again, was available previously.

Now there is a new experience that makes things a little easier.

Microsoft appears to be encouraging us to move away from the old experience of Office 365 message encryption, and toward the message protection features, from their website.

If the recipient is signed into Outlook using their Microsoft account (and they have the latest updates), then they should be good to go.

But Microsoft has since released a new template called Encrypt which only encrypts the content, and does not apply the more restrictive Do Not Forward permissions.

In both cases, if you are not the intended recipient, you will not be able to open and view the contents.

Furthermore, when using Do Not Forward, the intended recipient will not be able to forward or copy the message contents out.

I think the vast majority of small businesses will be most interested in the Do Not Forward and most likely the Encrypt permission for that reason (with these it is possible to send external messages).

Get the configuration information needed for message encryption.

Create a remote PowerShell session and connect to Exchange Online.

Enable server decryption for Outlook on the web, Outlook for iOS, and Outlook for Android.

What dont I understand is how do I find out if my organization has this.

But We have problems with external users, they cant open the encrypted mail.

Once they click on social auth or use the one time code, they have got You are not allowed to see this message This message is protected and you are not allowed to view it.

I have seen the one where it basically tells you to wait 5 minutes and try again.

So far that has been unresolved, and we just ended up rolling back to the old version.

On a new message, you can go to Options Permission and find the templates for Do Not Forward, Confidential, etc., but its not as nice as a Protect button.

Strangely these are not showing up on Windows clients but I think thats a bug and have opened a support request.

Has nothing to do with externalinternal exchange of messages.

Outlook Mac Recall Email