Sibelius Ultimate Renewal, 3-year upgrade and support plan extension

Extends your existing Sibelius Ultimate upgrade and support plan by 36 months from the expiration date.
Can only be purchased if you already have a Sibelius Ultimate perpetual license and want to extend the possibility of getting free updates for another 3 years. The extension can be activated for up to 30 days after the expiration of your current support plan. The expiration date can be seen on your Avid account.

Can only be used with permanent "perpetual" licenses - not with subscriptions ("subscription").