[release/6.0-vs4mac] Fix the MacOS remote unwinder for VS4Mac#63758

safern merged 2 commits intorelease/6.0-vs4macdotnet/runtime:release/6.0-vs4macfrom

backport/pr-63405-to-release/6.0-vs4macdotnet/runtime:backport/pr-63405-to-release/6.0-vs4macCopy head branch name to clipboard