GedGap Document Icon

The support page for GedGap contains the latest user guide and sample import GEDCOM to try, advisory notes, release integrity and uninstall instructions.

Links to archives of older user guides and an app change log can be found at the bottom of the page.


The following resources are available for the current version 2.7 of GedGap;

You may need to unzip this sample GEDCOM file before importing.

If you are having any issues (e.g. importing your GEDCOM file) or you have a suggestion, please contact us with your comments.

Please read or download our latest user guide for GedGap.

Advisory Notes

The data model had been updated in the prior version 2.0 to incorporate source relevancy and changes to storing audit information. You will be asked whether to convert your data when an older versioned Gedgap document is opened.

Release Integrity

To validate the integrity of GedGap from our download, the SHA256 checksum should be;


Run the following command in Terminal to compute the checksum of your copy;

shasum -a 256 ~/Downloads/

In addition, our apps have been notarized by Apple to be free of malicious software, which can be verified using the spctl command in Terminal.

spctl -a -vv /Applications/

The status of GedGap will state that it has a Notarized Developer ID.

/Applications/ accepted
source=Notarized Developer ID
origin=Developer ID Application: A.M COOK & P.D COOK (F6U4UUF555)


To uninstall or remove GedGap from your computer;

  • If GedGap is currently running, please quit the application,
  • Delete the GedGap application file (usually located in your Applications folder) by dragging it to Trash, and
  • Optionally, delete the folder from within your container folder, which is located in your home Library folder (~/Library/Container/, where the ~ tilde symbol is your home folder).

Archives→Change Log→

Tag: gedgap

Seven Cookies