If you have an older Sibelius (from v. 5) or Sibelius Ultimate (perpetual license) with an expired upgrade plan, you get the latest version and all future updates here for one year. After one year, you can choose to extend the upgrade plan or continue with your perpetual license without updates. This upgrade cannot be used if your version of Sibelius is part of a multi-user license or if you have the “small” Sibelius Artist/Sibelius First. If you already have Sibelius Ultimate with an active upgrade plan that has not yet expired, you must instead buy a 1- or 3-year “renewal” here. The item is delivered as a serial number/activation code, which you receive by email together with a download link and instructions.
