Before I upgrade...

[userI3EwRaxewQ]

Is there a way to go back to 8.5 if I start getting a ton of problems?

[Y0u]

Yes, first you have to uneroll, backup your data (as it is basically like a factory reset) and than connect to smartswitch with a computer and cable

[siouxzi]

FYI... Smart Switch won't work on a mac computer .

[TechSavvy2020]

You can leave from the page I attached. Top right there's three dots. Once you press those three dots you can leave the beta.

[Robin621k]

Please don't give this advice without also telling people how to rollback.

[user4aK5qg5plx]

If people need to ask about leaving the beta.. than they shouldn't be allowed in the beta

[TechWhiz]

This part.
They should already know you either stick it out or you have to wipe your phone and start from a backup.