Office

Microsoft is reminding customers that Office 2016 and Office 2019 apps and productivity servers will reach end of support on October 14, 2025. After this date, the company will no longer provide security patches, bug fixes, and technical support to both consumers and organizations. Microsoft announced the end of mainstream support for Office 2016 and…

The first article in this series discussed how to remove the ability of OWA users to create autoforwarding addresses. This does a lot to stop the forwarding of email outside an organization, but OWA is only one part of the problem. We also need to deal with the other ways that messages can be automatically…

If you have Office 365 E5 licenses, your mailboxes generate MailItemsAccessed events. These events are stored in the Office 365 audit log and can be used for investigating potentially compromised mailboxes. Useful information is in the audit events, but some processing is needed to extract the full benefit. Here’s how to do it with PowerShell.

Many Office 365 applications now create Azure Active Directory guest accounts. What’s the best way to discover if the accounts are active and in use? This PowerShell script uses the Office 365 audit log and message trace data to figure out what guest accounts are active and outputs a CSV file for your review and analysis. Like any other PowerShell script, it can be adapted to suit your purposes.

Microsoft is increasing the default mailbox quota for the Office 365 E3 and E5 plans to 100 GB. That’s quite a lot of space to fill, but Microsoft has good reasons for upping the limit.

Microsoft is making some minor changes to its cloud licensing policies for specific customers that run Microsoft Office on AWS. This move comes a week after the European Commission opened an antitrust investigation of Microsoft Teams bundling with Office 365/Microsoft 365 subscriptions. In 2019, Microsoft announced new licensing terms that made it more expensive to…

AzureADPreview Module Gives Insight into Sign-in Data The Azure Active Directory (recently renamed Microsoft Entra ID) PowerShell module (now renamed the Azure Active Directory PowerShell for Graph module) comes in two versions. The general availability version is intended for production while the preview version (AzureADPreview) contains the cmdlets from the general availability version plus some…

Exchange Online now boasts an “archive folder”, helpfully furnished to allow users to keep items they need to retain. Unless they have an archive mailbox. Or use Outlook auto-archive. It’s just a tad confusing.

A new premium Azure Active Directory feature allows you to force group owners to certify that external members should have continued access. Given that Office 365 Groups and Microsoft Teams now both support guest users, it is wise to check on who can access what from time to time. Whether you will want to pay extra for such a feature is quite another matter!