How can I update my MacOS 10.13.6 to 10.14?

Back up your data, check your applications for compatibility, and if your MacBook Air is a 2012 or newer model, click on Mojave. Otherwise, you can't.

(201486)

An iMac from 2011 cannot upgrade to macOS Mojave or any other newer OS.

Same for me?

I'm on an iMac mid-2011, macOS High Sierra, 10.13.6 btw.

Thank you.

I thought I might be pushing my luck...