Is it possible to roll back the October OS update?

Yo, The recent Xbox System update caused hanging, usb issues, lagging, haywire, freezes and garbled sound- FAULTY UPDATE.Possibly (or possibly not) corporately sabotaged, to generate new hardware purchases

This is ridiculous. I have searched and found we aren’t the only ones having issues with Racing Wheels and XBox. I purchased my son a Racing Wheel for his birthday to play Forza. Now I find out the last updated rendered Racing Wheels useless. Odd that XBox known for racing games (Forza) would create an issue like this and also No response. I have countless time on the phone with Support and have gotten much more information online as the representatives at support had No clue as to what is going on. This should be addressed immediately or XBox players move to Sony!! You wasted my sons BDay, my time and money.

The Insiders Preview released 28/10/22 fixes 99% of the issues, details are on the xbox insider twitter feed

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this FDDOWNUNDER

Sorry to say but is not possible to rollback system updates.
The most closest thing to that is disable automatic updates

And yes, it seems that some players are experiencing this problem with some wheels on both games
If you know more people with this issue, please ask them (and you as well) to report the problem appropriately to the Xbox team:

https://support.xbox.com/en-US/help/account-pro...

Don't forget to be as detailed as possible
Thanks for your patience and cooperation in advance

It is not possible to unenroll during a preview wave.

At the moment the October preview wave is already rolling. So you will have to wait until the October update gets public. You will be unenrolled then and will not get any more preview updates.