Today I was using a different chromium based browser to organize my saved bookmarks/favorites, I decided that since I spent the time to get them cleaned up & organized that I would export a copy to use in the two versions of chromium edge I have installed on the computer I'm typing this on. The only way that I'm able to import the bookmark file that I exported and utilize it properly is to go into the settings area under sync & turn off the favorites switch. Otherwise if I leave it on the list of favorites gets corrupted & I have to delete all of them & go back & turn off the favorites switch in sync. I've already tried deleting the three different item's concerning bookmarks in the following area: C:\Users\davyp\AppData\Local\Microsoft\Edge\User Data\Default, I'm using the same windows 10 pro version on more than one computer. It's version 21H2 , build 19044.1566 , Windows Feature Experience Pack 120.2212.4170.0 . So I'll be able to utilize of of the settings of sync I need to get my issue with favorites corrected, I'm concerned that when I use one of my different windows 10 computers that my sync issue with favorites will show up there as well. If I knew where to actually look on the microsoft cloud I might be able to correct my issue.