Steam ended support last year.
https://steamhost.cn/help_steampowered_com/en/faqs/view/743F-2E0E-C9A5-C375

引用自 d3str0y3r：

Steam ended support last year.
https://steamhost.cn/help_steampowered_com/en/faqs/view/743F-2E0E-C9A5-C375

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Not a good excuse while selling games supported for the OS

And the games run on later versions too. Not just 10.14.

引用自 d3str0y3r：

And the games run on later versions too. Not just 10.14.

Games sold on STEAM do not require the embedded Google Chrome that STEAM uses. Why we have ZERO issues with GOG and even Epic while STEAM is now failing to deliver the game that is selling?

引用自 TheOrangeBox：

引用自 d3str0y3r：

And the games run on later versions too. Not just 10.14.

Games sold on STEAM do not require the embedded Google Chrome that STEAM uses. Why we have ZERO issues with GOG and even Epic while STEAM is now failing to deliver the game that is selling?

However you need STEAM to download those games and Steam DOES require the embedded Google Chrome and may require other stuff that is not supported on older OS's.

It is YOUR responsibility to make sure your computer meets Steam's System requirements and continues to do so.

Zero issues for now...

GOG supports Mac OS 10.15 or newer for their launcher meaning any update could break it when using MacOS 10.14
https://support.gog.com/hc/en-us/articles/360003936597-What-are-the-system-requirements-for-GOG-GALAXY?product=gog

Epic for now still supports down to macOS 10.13, but that could change as they continue working on their launcher.
https://www.epicgames.com/help/en-US/c-Category_EpicGamesStore/c-EpicGamesStore_LauncherSupport/system-requirements-for-the-epic-games-launcher-a000084650

Valve gave more than a year warning every time they have dropped support for an OS.

https://steamhost.cn/help_steampowered_com/en/faqs/view/743F-2E0E-C9A5-C375
https://steamhost.cn/help_steampowered_com/en/faqs/view/6E66-54EC-3EFC-283C
https://steamhost.cn/help_steampowered_com/en/faqs/view/4784-4F2B-1321-800A

引用自 d3str0y3r：

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You can download and install games without an issue on Gog and Epic - How hard is it for you to understand that.

Stop being an apologist.