Category Archives: Office 365

Content related to Office 365 in all its glory

Office 365 Exposed, episode 13

Join me and co-hosts Tony Redmond and Vasil Michev as we talk about all manner of things, including the new Outlook web app, Microsoft’s checkered history with transport rules for security, various SharePoint topics, and the pungent cloud of FUD emanating from certain Office 365 ecosystem vendors.

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Office 365 Exposed, episode 12:

As per tradition, Tony Redmond and I got together at Microsoft Ignite 2018 in Orlando to record a new episode of “Office 365 Exposed” podcast. The Ignite organizers make studios available for this purpose, which is most appreciated. We were joined by special guest and noted humorist Greg Taylor, recently-appointed Microsoft Director of Marketing for Exchange and Exchange Online, to discuss the conference, some announcements made at the event, what Exchange 2019 means for on-premises customers, and what’s happening with Microsoft 365. It’s an easy 45-minute listen.

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Office 365 Exposed, episode 11: Spectre, Meltdown, and the O365 Admin

This episode was recorded at the Continental Hotel in Budapest, where Tony and I were joined by Office 365 MVPs Alan Byrne and Vasil Michev. We explore the wonders of the Spectre/Meltdown vulnerability and learn how it affects– or doesn’t affect– Exchange and Office 365 administrators– and we finally have a name for our “point/counterpoint” segment. Tune in to find out what it is.

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Happy day: Windows Outlook now supports Focused Inbox

A few weeks ago I complained about the Focused Inbox feature. A big part of my complaint was that Windows Outlook didn’t support it. This morning, I updated my Windows Office installation and found that the Focused tab magically appeared.. sort of.

First, how I got it: I was already signed up for the Office Insider program, and my tenant is enrolled in Office 365 First Release. My Office installation showed up with “Current” instead of “Office Insider Fast,” though (to check yours, click File | Office Account in any Windows Office application). For some reason, on my unmanaged, non-domain-joined Windows 10 machine, this setting periodically resets, so I launched regedit and changed the value of the UpdateBranch key under Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\office\16.0\common\officeupdate to “Insiderfast”, relaunched Word, and checked for updates. After a few minutes of coffee break, the updates had downloaded. When I launched Outlook, I got the pop-up telling me that Focused Inbox was active.

This leads me to my “sort of” comment. This installation of Outlook has 3 Exchange Online accounts, 1 IMAP account, and a dozen or so shared mailboxes in its default profile. My home robichaux.net account is default. All 3 Exchange Online accounts are on tenants where Focused Inbox is available, and all 3 show the appropriate UI in OWA and Mac Outlook. However, only my work account shows the Focused tab; the other two don’t. Relaunching Outlook didn’t fix this, nor did rebooting, nor did waiting a while. At this point it isn’t clear if having only a single Focused Inbox is by design, a bug, or a temporary limitation. However, I’m happy to see the feature appear at all.

This must be a very new change, as the Outlook 2016 update history doesn’t include it as I write this. Perhaps Microsoft will update it soon to explain more about Focused Inbox support.

 

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Multi-factor authentication for Exchange Online PowerShell

Everything at the Microsoft MVP Summit is automatically under NDA, so rather than talk about all the secret stuff, I thought I’d share something I learned there that isn’t under NDA because it was already public. Somehow I missed this announcement before, but: there’s a public preview of a new Exchange Online PowerShell module that supports Azure multi-factor authentication (MFA). If you have turned on MFA for administrators in Office 365, you’ve probably found that they can’t use PowerShell to manage Exchange objects. Now you can: download and install this module and you’re all set. Here’s what it looks like in action:

adal-ps

I found out about this when I complained publicly in Tim Heeney‘s session that this doesn’t work. Thankfully Tim set me straight posthaste; after I got the link to the preview, a little searching turned up fellow MVP Vasil Michev’s article describing it, which I either forgot about or never saw.

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Office 365 Exposed episode 6, from Las Vegas

Fresh on the episode we did at Microsoft Ignite this year, Tony and I thought it would be fun to do another short episode while we’re both in Vegas for IT/DevConnections… so we did. Topics include a spiffy new profanity filter (for Office 365 Groups, not Tony and me), the triumphant debut of Focused Inbox on desktop Outlook, and a touching closing segment where Tony mourns the loss of a favored gadget.

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Creating Exchange dynamic distribution groups with custom attributes

You learn something new every day… I guess that means I’m ahead of schedule for the day.

A coworker asked if there was a way to use PowerShell to create a dynamic distribution group using one of the AD customAttributeX values. I didn’t know the answer offhand (since I create new distribution groups about every 5 years), but a little binging turned up the documentation for New-DynamicDistributionGroup. Turns out that the ConditionalCustomAttributeN parameters will do what he wanted:

New-DynamicDistributionGroup -IncludedRecipients mailContacts -ConditionalCustomAttribute6 "PeopleToInclude"

It turns out that wasn’t what he really wanted– he wanted to create a dynamic DG to include objects where the custom attribute value was not set to a particular value. The ConditionalXXX switches can’t do that, so he had to use a RecipientFilter instead:

New-DynamicDistributionGroup -IncludedRecipients mailContacts -RecipientFilter {ExtensionCustomAttribute6 -ne "PeopleToExclude"}...

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