Can't open steam on an old macbook... (2007 Macbook App crash)

[Crysos]

Yo, so i know mac gaming is something really "fragile", but my pc just died and i'm left with a old macbook from 2007 from my parents ...

Waiting for the replacement, i thought i would just download the mac version of steam, to play some really "easy to run" games to have my fix.

Thing is, when i install it, "update it" and then run it, i get this error :

Application Specific Information:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFDictionary objectForKeyedSubscript:]: unrecognized selector sent to instance 0x10722d0f0'

(Dunno if i should link more, the thing's actualy pretty long, but i doubt someone needs all of it)

If anyone has a solution, i'd be grateful, would love to play some games again ("x ...

[Cathulhu]

Supported Operating Systems

Windows 7, 8, 8.1, 10, or later.

Intel Mac, OS X version 10.11 (El Capitan), or later.

Ubuntu Linux (latest version).

Internet connection required (high speed recommended)

[Crysos]

So... Absolutely no way to make it work on any older device ("x ...?

[999999999]

https://support.steampowered.com/kb_article.php?ref=5953-QTIO-1764

[notaninkling]

I have never tried this yet, and I don't know if they work, but you can check out this to see if there's anything useful? You might need to find an old version of Steam online; I've only seen archived Windows versions.

Just to let you know, by doing these, you won't be able to access the store or a lot of Steam's features, but you should still be able to access the library (though don't take my word for it)

https://steamcommunity.com/discussions/forum/2/1762481957307066411/