

Signed by:ĝeveloper ID Application: Valve Corporation, Developer ID Certification Authority, Apple Root CA Mac OS says they had the 64-bit released but the system report hasn't said its 64-bit. I would want to see if Steam Client Update gets the 64-bit support for Windows, Mac and Linux because on 1st January 2019 they will discontinue support for Steam on Windows XP and Vista because they are the oldest OS and in the future is Valve going to optimize the Steam Client App to 64-bit so that they would get the Windows, Mac and Linux to only support 64-bit for Steam and I would hope they would discontinue the 32-bit Steam, 64-bit is more secure for future users and then in the future by either late 2018 or early 2019, they would optimize it for 64-bit for Windows 7/8.1 and 10.
