Beginning with SOLIDWORKS 2024, you can save SOLIDWORKS parts,
assemblies, and drawings created
or saved
in the latest version of SOLIDWORKS as fully functional documents in a
previous version of SOLIDWORKS.
You can save documents
back to the previous two releases. Pack and Go also supports this
functionality.
This previous release compatibility lets you share files with others who use one
of the two previous versions of SOLIDWORKS. You cannot extend the previous release
compatibility beyond those two releases. For example, SOLIDWORKS
2025
users can save documents as SOLIDWORKS
2024
and SOLIDWORKS
2023
versions.
SOLIDWORKS users must have an active subscription
license to access this functionality. 3DEXPERIENCE users are
active subscribers by default.