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Support

Getting help.

Write in and a person reads it.

Contact

Email info@deckydisplay.com. Include your macOS version and your device model.

Email support

Lost licence key

Use the recovery form and the key goes to the address on file.

Recover my key

System requirements

Decky needs macOS 14.0 or later and Screen Recording permission. Decky Display runs on Android 8.0 or later and on macOS, and needs no permissions.

Licences and machines

A licence covers two Macs. The key is checked once on each, which registers it; a third Mac is refused, and support can free a slot. A guest pass lasts fourteen days, one per Mac; when it ends the app reverts to the free version and keeps working.

Known limits, stated plainly

  • The connection is not encrypted. Traffic runs over your own cable or your own local network.
  • The direct-USB path has been exercised against a small number of tablets. A compatibility list will follow once that is broader.
  • There is no automatic updater yet. New versions are downloaded from this site.
  • Rooms is built and shipping, but has not yet been exercised on a full room of real hardware.