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Firmware Versions

Non-English Hand Control Owners - read this.  The
information below is for English-version hand controls.

The various model lines of NexStar-powered telescopes each has its own firmware version history.  After reviewing the information for your model, refer to the "how to" articles at the bottom of this page for upgrade instructions.

Celestron's web site isn't clear about the firmware upgrade process (the somewhat incomplete details are in the help files for CFM, HCupdate and MCupdate), so I've put together these "how to" articles.

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Michael Swanson
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