Done a fair bit of upgrading to Windows 10 2004 and the new version of Edge on several PC's and one laptop of late and as yet have had no problems. However all the machines I've done it on are reasonably modern 64 bit models, the oldest machine a 10 year old PC but it does work via an Intel I7 CPU.
This is the PC I use for beta testing on Microsoft insider ring and is currently running Windows 10 2004 build 19645.1 (they've been releasing a new build a week as of late) and the new Edge Version 83.0.478.50 (64-bit)
I use this machine for all Internet browsing and even some radio work with SDR's. It's as original except I fitted a better cooling fan to the CPU and upgraded the video card in order to run three monitors.
It goes without saying since it's being used for beta testing I've got it backed up every which way but loose so if it did go south it would only be a minor disaster ..
