20231225

Old MacBook (Pro) s

It’s commonly believed that an Apple MacBook or PC tends to have a longer lifespan and support period compared to any Windows PC. However, this doesn’t hold true for those that have been in use for more than 5-7 years.

As it turns out, most MacBooks that are old enough to no longer receive new macOS support can’t run the Adobe suite or camera software. 

Even Steam is discontinuing support for older versions of macOS.

https://www.pcmag.com/news/steam-to-drop-support-for-older-macos-versions-and-with-it-32-bit-games#:~:text=News-,Steam%20to%20Drop%20Support%20for%20Older%20MacOS%20Versions%2C%20and%20With,15%2C%202024.&text=It's%20the%20end%20of%20an%20era%2C%20at%20least%20for%20Mac%20gamers.

20231212

SONY A74 's DO NOT AF with LA-EA4

I’ve tested this with my actual products. 

ILCE-7M4 / α7IV DO NOT AF with LA-EA4

The same spec also applies to LA-EA2 adapters. 

Also A7R5, A7C2, A7S3, A6700, ...

Ref more:

https://www.dpreview.com/forums/thread/4621107


However, it do AF old lenses with LA-EA5