3. Choose a Release Tier

One more step before upgrading a Plesk installation is to choose a proper Plesk version depending on its release tier.

Each major version of Plesk passes through a number of development stages. It is natural that on earlier stages, some of newly implemented features may not be in their final state and may require some further modification. The functionality of such features in subsequent Plesk versions is improved as they receive more customer feedback over time. To indicate the stage of the current Plesk version, we assign one of the following release tiers to it: Testing release, Early Adopter release, General release, and Late Adopter release. The decision about what tier to use is absolutely up to you. For example, consider upgrading to the early adopter release if you want to try new features before the general availability of Plesk. On the other hand, if you want to have the solution that received all major updates and is successfully used by a number of service providers, wait until Plesk achieves the late adopter release status (it may be a couple of months after the general release).

Choose one of the following:

 

During the manual in-place upgrade, selection of a Plesk version is one of the installation wizard steps. If an upgrade is automated by a script, you should specify a certain Plesk version using Installer options. For users of Virtuozzo templates, a release Plesk version is the only option.