Subscription Length

When you receive your Parallels Desktop Business or Enterprise Edition license key, your subscription becomes effective immediately. When you activate Parallels Desktop on a Mac computer using one of the supported activation methods, it will remain active for the duration of the subscription.

You should renew your subscription before the expiration date to avoid any unintended service interruption. If you miss the expiration date and don't renew your subscription, Parallels Desktop will stop working on your users' computers.