Activate Rosetta Stone Without Activation Code File

: If you can still access the software on an old computer, go to Preferences > Add or Remove Languages and select Deactivate Products . This "releases" the license so it can be used on a new machine without needing a second code. Summary of Official Activation Links

: Be aware that for very old versions (like Version 3 or 4), Rosetta Stone has discontinued the "Response Code" system for offline activation and may encourage moving to their current subscription model instead. 4. Deactivate Old Devices activate rosetta stone without activation code

If you purchased Rosetta Stone online, your activation code was likely sent via email. : If you can still access the software