# Cannot update AIRAC for Aerosoft 320/321(Steam DLC) for FSX:SE

**URL:** <https://forum.navigraph.com/t/cannot-update-airac-for-aerosoft-320-321-steam-dlc-for-fsx-se/16185>\
**Category:** Avionics Plugins\
**Created:** [July 1, 2024, 9:53am UTC](https://forum.navigraph.com/t/cannot-update-airac-for-aerosoft-320-321-steam-dlc-for-fsx-se/16185 "2024-07-01T09:53:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![VerticalVelocity556](https://avatars.discourse-cdn.com/v4/letter/v/b9bd4f/32.png) [@VerticalVelocity556](https://forum.navigraph.com/u/VerticalVelocity556)\
**Post date:** [July 1, 2024, 9:53am UTC](https://forum.navigraph.com/t/cannot-update-airac-for-aerosoft-320-321-steam-dlc-for-fsx-se/16185/1 "2024-07-01T09:53:49Z")

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Trying to update AIRAC for FSX:SE a320/321 (installed from steam). But FMS Data Manager doesn’t detect the plugin.