IntroductionThis article covers the most frequently asked questions in regards to Older Plesk Versions - End of Purchase Ability.
Will existing customers be terminated?Existing customers on previous Plesk versions (e.g., 9.3) will not be terminated.
Will it be possible to upgrade existing keys, e.g., from Plesk 9.3 to 9.5?
Yes. Existing keys will continue to work. On upgrade, Plesk keys simply need to be upgraded to v. 9.5.x or 10.x.
You can also continue using old Plesk versions without up-to-date keys.