Office Online Bridge for macOS — 2026.08.04
Unsigned installer for Word, Excel, PowerPoint, OneNote, and Visio Online bridges.
Download
Install
- Unzip the archive
- Right-click Install Office Online Bridge.command → Open
- Enter your password when asked
- When prompted, choose whether to set these as the defaults for Office documents
- First launch apps from
/Applicationswith right-click → Open (unsigned builds)
Apps included
Word Online Bridge · Excel Online Bridge · PowerPoint Online Bridge · OneNote Online Bridge · Visio Online Bridge