This morning Windows told me that insider build 19041.21 was ready for my machine but when I tried to install it it said I had incompatible hardware “Standard duel channel IDE/ATA controller”. Not very helpful as my motherboard has controllers from Intel, Marvel, Jmicron and Gigabyte. Anyway it turned out to be the Jmicron eSATA controller that Windows didn’t like and as I don’t use eSATA I just disabled it in the BIOS and all was fine.
Took about 15min to install with 3 restarts. Haven’t had much time to play with it yet but the first thing I noticed was that the taskbar has changed from black to white, that will have to go 😁