MacBook Pro 2016 (Touch Bar) in “Critical Update” loop

Solution 1:

Weird enough I just had this, I unplugged all the USB-C devices and then did a power cycle and it booted fine. I think it's time to build a backup computer.

Solution 2:

I solved this by using my mobile hotspot - for some reason my office/home wifi kept going in a loop. Might be worth a try?

Solution 3:

I had a similar solution. At home i had that Problem. Via WiFi and LAN Cable. at the office it just worked at the first try.

Solution 4:

Uninstall Hands Off! in Safe Mode boot and reboot Mac.