M365 News for December 2025
This post will be updated throughout the month as new items are added to the tag.
Be sure to subscribe to my M365 Newsletter for more M365 expertise and news.
This post will be updated throughout the month as new items are added to the tag.
Be sure to subscribe to my M365 Newsletter for more M365 expertise and news.
OneDrive retention presents several challenges due to the variety of items that reside there by default. Share a file in a Teams chat and collaborate on it? It’s in OneDrive. Upload a file for Copilot to summarize, which will be copied to OneDrive. Meeting recordings and notes? OneDrive. Items from your local desktop and documents folders? Likely synced to OneDrive.
Use OneNote to store notes that you want to keep as a historical record? Yeah, OneDrive.
How do you establish a single policy to cover the retention of all these different scenarios?
This is a pretty significant change for many of us who had been concerned about vetting data protection agreements with Anthropic before allowing user access to the Claude option in Coiplot Chat, and who’ve also watched new agents for Word, Excel, and PowerPoint rollout, but not to our tenants with Anthropic model access disabled.
I want to be charitable and say that this doesn’t reek slightly of desperation, but is instead a strategic decision, possibly to be followed by a price increase next year. Or even that they are trying to lessen the confusion around the different versions of Copilot.
Then I counted the number of “Try Copilot Chat Now!” buttons on that page and immediately realized how desperate they are to get people to use Copilot.
A few months ago, I wrote about people using AI Notetakers in Teams meetings. I’ve spoken several times about the privacy implications of recording Teams meetings, using Copilot, and related practices. One thing I’ve been encouraging people to understand is that, even if you host the meeting and turn off all AI, recording, and transcription…
My best advice for recurring meetings is to skip creating an agenda in Loop. It simply doesn’t work unless you want a single agenda, and you never change it before the meeting.
This post will be updated throughout the month as new items are added to the tag.
Be sure to subscribe to my M365 Newsletter for more M365 expertise and news.