Steam drops support for Windows 7 and 8 with latest update
In an official announcement accompanying its latest update, Valve stated that the newest Steam client, released on November 5, "will no longer run on Windows 7 ...
XCOM 2 Game Guide21h
Steam Won't Run on Windows 7 and 8 Anymore. Changes Also Affected Older macOS Versions
The latest version of the Steam client doesn't support Windows 7, 8, or 8.1. Users must upgrade to at least Windows 10 to ...