Sxsi X64 Windows | 10 Updated |verified|

Side-by-side assembly sharing enables multiple versions of COM or Windows assemblies to run at the same time. Microsoft Learn What are Side-by-side Assemblies? - Stack Overflow

For critical internal tools, request that developers statically link runtimes (e.g., /MT in MSVC) rather than dynamically linking to SxS assemblies. This eliminates external dependencies. sxsi x64 windows 10 updated

The query specifically mentions "updated." The SxS architecture is central to how Windows 10 handles its cumulative updates: sxsi x64 windows 10 updated