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0 votes
asked by (14 points)
X-plane 9 doesn't work on Mac OS Sierra. Is there an upgrade. Even a new installation is not possible.

1 Answer

0 votes
answered by (19.3k points)

Please make sure you have the latest version of X-Plane 9 (updater located here). If you do, and it still doesn't work, unfortunately we have no plans to update X-Plane 9 any more, so it may not be possible. The new OS may just be too new.