How do I install an add-on with Hub?

1. Close the affected simulators, then open the add-on in Hub’s catalogue. You can also select Install now from its website download menu.
2. Read compatibility and requirements. Hub uses the simulators saved under Settings > Installations.
3. If the add-on can be installed in several selected simulators, confirm the destinations offered for that add-on before starting.
4. Follow each operation in Activity. Wait for its final result, then find the installation under Installed add-ons.

MSFS 2020 and 2024 on one PC

Selecting both in settings allows Hub to use them. Only destinations compatible with the package are offered. Installing into both simulators creates two installations to check separately.

Requirements and checks

Present, Missing, Incomplete and Unverifiable requirement results are informational: they do not block installation. They can help explain why installed content does not work in MSFS.

These results are separate from package and destination checks. An invalid signature, a file conflict or failure to install a required add-on needs attention before retrying. Do not delete an existing folder without identifying it.