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

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...

Pop-out meetings in Teams to be gradually rolled out

The already announced feature of popping out meetings to a separate window have received some updates. The feature itself will be rolling out, beginning early June. But it will not be on for all by default. Once it becomes available for your tenant, there will be a new setting available for the user (kind of "opt-in"). These settings are available by clicking your avatar on the top menu, and select "settings". It seems like this will only be a temporary setting, and will be a default for all by the end of August.

This is the timeline posted in the admin center:
  • June – New experiences are available and users can enable through settings.
  • July – Experiences are enabled by default and users can disable through settings.
  • August – Experiences are enabled by default and user controls are no longer available.