Reporting Team Deletion Events to Office 365 Administrators

A question asked how to be notified when people delete Teams. The answer lies in the Office 365 audit log, and once we’ve found out when Teams are deleted are who deleted them, we can notifications to administrators via email or by posting to a Teams channel. The administrators can then decide if they should restore the deleted team or let it expire and be permanently deleted after 30 days.

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New OWA Becomes Default for Mobile Browsers

Not many Office 365 users choose OWA as their mobile client, but those who do will soon be forced to use the new OWA because Microsoft is removing the toggle to allow people to switch between the old and new versions in February, just like they did for workstation versions last July. The new OWA is a fine client, but its usefulness on mobile browsers is not as good as the functionality offered in Mobile Outlook, which continues to be our choice as the best mobile Office 365 email client.

Office 365 OK for Chrome 80 SameSite Update

Chrome 80 appears on February 4 complete with “SameSite” updates to close off the potential for cross-site request forgery attacks. Office 365 has many web interfaces, so Microsoft has had to do some work to prepare for Chrome 80. Microsoft says that Office 365 is prepared but customers will have to apply patches for on-premises products, once the patches are available. Or stop using Chrome. Which mightn’t be a bad thing.

Auto-Label Policies in SharePoint Online and OneDrive for Business (Preview)

A recent Teams Live Event hosted by Microsoft’s Information Protection team discussed the automatic assignment of sensitivity labels to SharePoint Online and OneDrive for Business content. A preview is now available and Microsoft hopes to make this functionality available at the end of March 2020. You’ll need Office 365 E5 or Microsoft 365 E5 licenses.

Busy Office 365 Conference Line-up for 2020

Every year brings the opportunity to attend or present at Office 365 conferences. A pretty good lineup has developed for 2020 and I’m looking forward to making the rounds to learn more about Office 365 in places like New Orleans to Las Vegas to Oslo and Amsterdam.

Phishing Attempt to Grab Office 365 User Credentials

Office 365 users might receive a phishing attempt to say that they’ve just been paid by a UK healthcare group. The message shows some obvious signs to tell the recipient that it only contains trouble, but these signs are easier for humans to pick up than they are for machine learning. The combination of good message hygiene and user education should be enough to deflect phishing attacks.

Using the Groups Admin Role

The Groups admin role was added to Office 365 in November 2019 to allow tenants to assign responsibility for day-to-day group management to specific users through interfaces like the Microsoft 365 Admin Center. The role is still relatively unknown and probably not used in many tenants. In this post, we discuss how to use PowerShell to assign the role to those allowed to create new groups.

Microsoft to Enable Recordings of Teams Meeting Recordings Outside Local Datacenter Region

In mid-February, Microsoft will roll out a change to allow Office 365 tenants in regions where the Teams and Stream services are not co-located to record Teams meetings for the first time. This might be good news for you, but it might also pose a data sovereignty issue because once you start using Stream in another region, that’s where the recordings will stay.

SharePoint Library IRM Protection and Office 365 Sensitivity Labels

Now that SharePoint Online supports Office 365 Sensitivity Labels, it’s time to consider how to protect files stored in document libraries. When you compare the two approaches, there’s really only one winner. And there’s no surprise in saying that the winner is Office 365 Sensitivity Labels.

Setting Custom Recipient Limits for Exchange Online Mailboxes

Exchange Online now supports a custom recipient limit for mailboxes of between 1 and 1000. The limit controls the maximum number of recipients a mailbox can add to a message. Think of the fun you could have by setting the recipient limit on manager mailboxes to something small, like 6….