New Year, New Momentum: Here are three Copilot updates to get you started into 2026

It's a new year, so I thought I'd start the year by mentioning three features already released, or soon going to be released. One of the features improves the workflow of sharing files with comments, the other improves the application specific Copilot, and the last feature makes it easer to find the nest available timeslot for a 1:1 meeting. As with all of my other posts, timelines can shift, and the timelines in this post is as written in the Message Center at the time of posting. AI-Summary experience when sharing files. With this new feature, copilot intent to help users share files with clearer context in just a few steps. Users will get the capability to generate a concise summary of a file and include it when sharing from the File Explorer share dialog or the OneDrive activity center. This will make it easier to share the context of a file and giving the receiver a faster understanding of what a document or file contains before they open it. General Availability announced...

Copilot's AI File Actions Expand from OneDrive to SharePoint soon

If you’ve been using AI file actions in OneDrive, you’ll be pleased to know that the same capabilities are coming to SharePoint document libraries on the web. Starting in September 2025, Microsoft will roll out these features globally, enabled by default for users with a Copilot license. 

The new functionality allows users to summarize documents, compare files, generate FAQs, ask questions, and even create audio overview, all without opening the files. These actions will be available through the AI Actions button in the SharePoint toolbar or by hovering over a file. If you’re familiar with the OneDrive experience, you’ll find the interface and capabilities nearly identical, ensuring a smooth transition for users.

So, how does this compare to OneDrive? Functionally, it’s the same set of tools, but the key difference is context: OneDrive focuses on personal and shared files, while SharePoint brings these AI capabilities to team and organizational content. 

To prepare, inform your users about these new capabilities and review your Copilot licensing. This is also a great time to update your governance and adoption plans to include AI-driven workflows.

This update is part of Microsoft 365 Roadmap item 488297.

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