“Bring your AI to work” is here: Microsoft edition - What Multiple Account Access to Copilot means

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Multiple Account Access to Copilot On October 1. 2025 Microsoft released a blog post explaining how employees now can use Copilot from their personal 365 plans to work on organizational data. This is of course, an extension of the already existing "Multi account" feature that was released for corporate accounts a "couple of months" ago. In other words, “bring your own Copilot” is now a real thing in Word, Excel, PowerPoint, Outlook, and OneNote on desktop and mobile, with enterprise protections intact. “Bring your AI to work” is an important topic, and banning AI altogether might not be the answer. Whether sanctioned or shadow, AI has already entered everyday knowledge work. Microsoft’s new multi‑account access offers a safer path where employees can use Copilot from their personal Microsoft 365 subscriptions on work files, while the file’s access, auditing, and compliance still flow through the work identity and tenant. That’s better than users copy‑pasting sensit...

Meeting policies in Teams have been updated in the Teams Admin Center

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Microsoft released a lot of cool features last week, an I am sure I will comment them as the get closer to General Availability. But in this post, I will focus on some of the features that has surfaced GA just recently, and discuss if there are things the organization could or should look into.

Meeting Policy Settings
Already back in May, the option to create meetings where "only me" could bypass the lobby became available. But the organization wide setting is still set to "allow all to bypass". This is still true, but now there is a meeting policy which organizations can deploy to control this for all. 
To control this, look for the "Automatically admit people" in the teams admin portal. Select what best matches your security policy, but make sure to communicate this to the users as they probably are used to the allow all.
You can also control who gets to be a presenter through the same policy now. This is nice if you want to avoid guests to take control unless explicitly granted. My suggestion is to allow user override in most cases.