Supported Upgrade Versions
App Portal / App Broker 2021 R2
You can only upgrade to App Portal 2021 R2 from the following previous versions:
| • | App Portal 2021 R1 |
| • | App Portal 2020 R1 |
| • | App Portal 2019 R1 |
| • | App Portal 2018 R1 |
| • | App Portal 2017 R2 |
To upgrade from one of these supported versions to App Portal 2021 R2, use the App Portal 2021 R2 installer, which can be downloaded from the Flexera Software Product and License Center, as described in Performing the Upgrade.