This tutorial will show you step by step how to add all open tabs to favorites in Microsoft Edge. https://www.easytechguides.com/bookmark-all-open-tabs-in-your-web-browser/
- To bookmark all open tabs in Microsoft Edge, click on the three-dot menu icon in the upper right corner of Microsoft Edge.
- Click on 'Favorites'.
- Click on the three-dot menu icon.
- Click on 'Add open pages to favorites'.
- Enter a name for the folder.
- Press Enter.