In former posts,
Big Sur(11.7)
and
Monterey(12.7), I went through how to update an old MacBook Air 4.2, (mid 2011, SSD, 4 Gb
memory) which has a Non-Metal GPU.
In this post I will update a MacBook Air 6.2 with SSD, Mid 2013, to Ventura(13.5) with the same patcher but the latest version 6.2 !!
This is despite that max OS for this Mac is Big Sur
Awesome !!!
Supported models are found here.