Microsoft Edge already allows consumers to have several buttons in the toolbar for easy and quick access. Some of the existing buttons include Citations, Microsoft Rewards, Edge Shipping, Web capture, and Games.
In the latest Edge Canary build, Microsoft has now added the new Microsoft Office button option. Enabling this feature in Settings will add a new Office button in the Edge toolbar.
Clicking the new Office button will display a sidebar which will provide shortcuts to popular Microsoft Office apps including Word, Excel, PowerPoint, OneNote and more.
As always, you can disable this new button based on your preference.