New Windows 10 Insider Preview Fast+Skip Build 18936 (20H1) - July 10 Insider

Failed on 1st attempt: Error 0xc1900101 but was still able to create an ISO so 2nd attempt underway.

bordi said:

75 minutes in all
It was stuck in a loop between
Downloading, getting things ready, installing, back to downloading

I have one computer that is doing same thing - getting ready now for the third time. Geesh

IownAmoneyPit said:

Failed on 1st attempt: Error 0xc1900101 but was still able to create an ISO so 2nd attempt underway.

After 2 attempts the "normal " way, I made and ISO, and..........

Bench Virgin said:

Wow that was fast, also Logitech mouse and keyboard software/drivers for my G413 and G502 are fine,9.02.65.

I have two other computers that installed Logitech mouse/keyboard drivers and software but my main computer has a real issue—not installing mouse/keyboard drivers but also screen seems sluggish, yet software and driver is correct. May roll back to previous build and re-install and see if things improve.

f14tomcat said:

After 2 attempts the "normal " way, I made and ISO, and..........

In my case I forgot I had a 2nd display plugged in and lost video on both displays after restart and reconnecting a single display got me to the desktop at which point I realized the installation had failed with Error 0xc1900101 but no further explanation given.

And here we go 2nd attempt with "working on updates" at 48% ,57% ,75%, 85%, 94% Almost there... Build 18936 successfully Installed.

2nd attempt failed with a BSOD. Going to use UUP Dump again.

f14tomcat said:

After 2 attempts the "normal " way, I made and ISO, and..........

You're not the only one. Failed 2 times via Windows Update, and also got this below with an ISO.

Known Issue:

A limited number Insiders attempting to install Build 18936 may experience install failures with error code c1900101 due to a compatibility bug with a storage driver on their device. The device will attempt to install, fail, and successfully roll back to the currently installed build on the device. Attempted re-tries to install the build, either manual or automatic, will not bypass this issue. A fix is forthcoming, but there are no known workarounds currently. Note: By default, the update will attempt to install (3) times. Users may pause updates if they experience this issue and want to bypass the re-try attempts.

Will have to sit this one out as insider machine doesn't have a graphics card currently.