I got a brand new macbook air - and it has Ventura on the board. Why so? I bought it from official reseller.
I got a brand new MacBook Air 2020 - and it has macOS Ventura on the board. I also found some videos on youtube about unboxing the same devices, and some users have Monterrey (2021) or Ventura (2022 release) too. Why so? I thought it should come with Big Sure macOS. Should I be worried?