I have tried installing and uninstalling navigraph components including FMS manager and the only way I can update airac files is to manually download them and copy them to the folder in X-Plane 12. Is there a long tutorial that has all the steps to try? I like the product. I just would like it to wo…

Hello, Could you please try to see if the suggestions in the thread below can help [image] Xplane 12 not getting the latest airc info FMS Data Manager Hi, just relaunched my Navigraph subscription. No trouble in the past getting the download to update the MCD…

Thanks. I uninstalled the data files and followed your instructions and it scanned and found my installation location of x-plane 12 then it installed the lasted version of the airac files. I checked the files in that directory then I started X-Plane and loaded a flight plan and it worked fine. Thank…

Fantastic news, thats great to hear!

I have installed and uninstalled navigraph components and I still can't get it to update airac files

Navigation Data General non MSFS data

GordonNG April 13, 2026, 12:56pm 2

Hello,

Could you please try to see if the suggestions in the thread below can help