Windows 11 Go Back isn't not showing up.

It's been only 1 days since i have installed Windows 11, after an update, i've noticed that Windows 11 was completly glitched, and was laggy, so i decided to go back in my Windows 10, but i've noticed too that, there was no go back option or anything.


Windows Family Insider Preview
Build 22533.rs_prerelease.220107-2122

That is what was wroten desktop.

Sorry it's french.