New Windows 10 Insider Preview Fast+Skip Build 18912 (20H1) - June 5 Insider

Steven Campoli said:

Gonna download...any gsod ?

Very slow DL, I don't think anybody finished yet.

It's failed and the retry has black screened.

I'll give it another try via WU before resorting to UUPDUMP.

Just saw the news: updating 2 of 3 skippy/fast ring PCs right now. Will report back here if anything untoward or interesting happens.
--Ed--

[Note added 00:40:00 later] Got an error code 0x80010105 on the Dell XPS 2720. Re-trying that installation right now: at about 70% installed on the GUI-based (initial) install phase. X220 Tablet is still on its first try only up to 40% complete in the GUI-based install phase. This one is kinda slow...

[Note added 00:52:00 later] 2nd try on Dell XPS 2720 got into post-GUI install phase just now. Lenovo X220 Tablet still only at 72% in GUI-based phase right now. Hopeful that both machines will run through to completion. Sitting over the XPS 2720 right now, looking for BSOD or other error codes.

[Note added 01:16:00 later] Just rebooted X220 Tablet into post-GUI install phase. Will add another note when that process completes, or should any failures occur. Initial boot-up to desktop follows 14 minutes later.

[Note added 01:01:00 later] XPS 2720 is booting into the new OS. Probably will get the OOBE stuff showing up soon . . . nope, booted straight to desktop. Initial error was apparently just a glitch of some kind. Winver shows 18912.1000. X220 Tablet still in the 80s (percentage-wise) complete on GUI-based install phase.

[Followup/Concluding note added ~20 hrs later] The X220T did the post-GUI install in about 15 minutes. Afterward, I cleaned up using Comet/MDiskClean.exe. As per usual practice, I attempted backup using Macrium Reflect on both PCs, but failed on the XPS 2720 because of a VSS copy failure issue. I had to uninstall/reinstall MR to get the backup to work on that PC (and ended up installing the commercial version, after purchasing a 4-license pack to show my support for this truly excellent product). The X220 Tablet ran MR Free without issue. Go figure!]

Sigh more small updates.

Will restart now and see

Given up on WU. Trying iso now.

Third restart already. Very long update this time for me

Update finished after three restarts. Took a while this time.