“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...

Tags (or Targeted communications) is coming to Microsoft Teams

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Early next year, there will be a new way to organize and target specific people for @mentioning them within Teams. The new tagging feature will allow you to group people by roles, function or whatever you need, and tag them within Teams.

The targeted communication, as road-map 57651 calls it, is managed through the Teams admin center, but can also be controlled on the Teams level. The Teams admin can allow both Team owners and members to add Teams, as well as create a set of default Tags across the organization.

On the settings page of a Team, the Team owner can control who gets to add tags in that Team. Once again, I recommend some user training on the subject, and maybe a high level discussion on how your organization wants to use this feature.

Admins can also create new tags and add members to the tag from the ""Manage Tags" on the drop down menu.