When is the next big release coming?

[Sir Topham Hatt]

I upgraded to the Insider build accidently and I can either re-install (I don't want to do that really) or wait for the next big release of Windows 11 for it to downgrade me.

Does anyone know when this will be?

[Good Bot, Bad Bot]

No one knows an exact release date but Windows 11 23H2 is due sometime before the end of the year.  Google could have easily given you that information. How do you "accidentally" upgrade to an insider build?

[erpster3]

though 23H2 for Windows 11 will be delivered as an "enablement package"
so going from 22H2 to 23H2 in Win11 will be a small update and won't be a "big" release