This article explains how to sync your Microsoft Edge bookmarks, also called favorites, with the cloud so you can share the same bookmarks in Edge across all your devices.
How to Sync Your Microsoft Edge Password and Bookmarks
If you want to use the same bookmarks on all your devices, Microsoft Edge offers the option to sync your bookmarks. When you enable this feature, all your bookmarks will be stored in the cloud. Here's how to sync Microsoft Edge bookmarks:
Open Edge and click the menu icon (three horizontal dots) in the top-right corner of the window.
Click the toggle button next to Favorites and then click Confirm to turn it on.