mac系统10.15.3 不支持 steam 求解

楼主解决了吗，我这里也不行，点击没反应

问题解决了

steam  客服给我的回复 按照这个做一遍就行了
A full uninstall and re-install of the Steam program should help with this issue. To do so, please complete all of the following steps:

- Exit Steam if you have it running
- Drag the Steam application from the location you installed it in (Applications by default) to the Trash.
- Open the Finder, Go to your Macintosh HD folder (access this from Devices in the left column).
- Hold down CMD-Shift-Period, All the hidden files will become visible.
- Next, go to User/[your username]/Library/Application Support/Steam.
- Delete all of the files and folders in the /Steam folder except for /SteamApps.
- Re-download Steam and reinstall the application.
- Launch Steam.app from your Dock or Applications folder.

This should get Steam to launch successfully.