OneDrive: Anchored comments in the PDF viewer Beta
Data as of 14 minutes ago (26 October 2026)
Description
Microsoft is adding anchored comments to the PDF viewer in OneDrive and SharePoint on the web. Users can attach a comment to a specific spot on a page, to selected text, and collaborate through replies and @mentions — bringing PDF review to parity with commenting in Office documents. This feature will be on by default and requires no admin action.
Change history
Added to the roadmap 7 August 2026. Tracked here since 1 September 2026. Earliest target we recorded: October 2026 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 1 September 2026. Changes appear here as Microsoft updates the feed.