How to Make Public Folder Scalability Better Within Exchange Online

A recent update for Exchange Online gives extra control over who can access public folders. The change is intended to help with scalability, but it can be used to turn public folders off for any mailbox for which you care to disable access.

How Exchange Online Room Mailboxes Use AutoUpdate and AutoAccept

Microsoft issued Message Center update MC151582 to tell Exchange Online administrators about a new default value for automatic processing of events sent to room mailboxes. Unfortunately, the PowerShell code in the update contains an error, so here’s some fixed code to check existing values and to set them to the new default, if you want to do that.

How to License Exchange 2019 Hybrid Deployment

Microsoft has confirmed that they will not release a free hybrid license for Exchange 2019. That’s OK, because if you want to use Exchange 2019 as the HCW host, you simply assign the server one of your licenses. After all, the server won’t simply be running hybrid connectivity, will it?

LinkedIn Connects to Office 365

You can now connect Office 365 accounts to LinkedIn accounts (or block the connection at a tenant level). It’s a nice way to keep tabs on your LinkedIn contacts and find out what they’re doing with a simple click in an Office 365 people card.

How to Use the Office 365 Audit Log to Find Out Who Deleted Messages in a Mailbox

Exchange Online sends its mailbox audit records to the Office 365 audit log. You can search the log to discover who deleted messages from mailboxes, normally only an issue when delegates are involved.

Using Special Characters in Office 365 Retention and Sensitivity Labels

A little known fact is that you can use graphic symbols and characters in Office 365 labels. It might bring a splash of color to your compliance and retention efforts, especially in a world where emojis are everywhere. After all, the symbols are just character codes that computers can process and Office 365 is designed to be multilingual and cope with different character sets (like the way Teams deals with Hebrew and Arabic).

Microsoft Rolls Out Block for Calendar Forwarding

A new Exchange feature rolling out inside Office 365 allows meeting organizers to block people forwarding their meetings to all and sundry. The latest versions of OWA and Outlook 2016 click to run support the UI for the feature and blocks are built into Exchange Online and Exchange on-premises servers to stop blocked meetings sneaking through.

Accelerating Exchange 2019 at Ignite 2018

Have you ever tried to use SSDs with Exchange Server only to be told that it’s a really bad idea and that you should concentrate on JBOD. Well, Microsoft has made some changes in Exchange 2019 and will talk about them at Ignite, and you can learn about it on Wednesday, Sept 26 in-person, online, or afterwards.

How Eradicating Bad Email Habits Improves Microsoft 365 Account Security

Hanging on to old email habits is a bad idea, especially if you use a cloud service like Office 365 where Microsoft introduces a steady stream of new features. The worst bad habit is password sharing. It’s time to stop this now.

Making sure that Office 365 Retention Policies process Teams Items

Microsoft Teams support Office 365 retention policies, but how do you know if policies you create are effective in removing items from Teams? Well, as it turns out, you must go poking under the covers to validate that removals happen as planned.

New IRM Option to Control Decryption of Attachments of Encrypted Messages

Microsoft has released a new setting in the tenant Information Rights Management (IRM) configuration to control if attachments of messages encrypted with the Encrypt Only feature (in OWA and Outlook) are decrypted when downloaded. In fact, two settings are available. One for people with Azure AD accounts, and one for those without.

Losing the Last Name, First Name Legacy

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A recent post by MVP Mark Vale describes how to use synchronization transformation rules in AADConnect¬†to change the last name, first name format (for example, Smith, James) for display names to a more user-friendly first name last name format (our example becomes James Smith) for accounts as they synchronize to Azure Active Directory from an …