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Release 4.3.4

January 11, 2021

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Changes in This Version:

Previous Changes in 4.3:

Installing the Update:

  1. Download the Installer package
  2. Quit Codebook
  3. Double-click the Installer package to update Codebook

This version has no changes to sync version compatibility (it is compatible with Codebook 4.1 and higher).

If you have problems or feedback, please let us know. You can contact us directly at and our discussion forum. Thanks for using Codebook!