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How to Upgrade LogTen from a Legacy Version

All of your previous LogTen data will seamlessly transfer to the latest LogTen on your devices! It's still a good idea to create a Backup of your logbook data before you upgrade.

Note: These steps are only applicable for Legacy versions of LogTen - if you have a current version or are in doubt, please reach out to our Support Team who will be happy to help.



If you are running LogTen 6 on your Mac

We will need the data file to upgrade it to the latest version. If you have LogTen Pro 6 on your Mac, on the Mac that has LogTen Pro 6 installed follow the steps below:

  • Open up a Finder window

  • Press command+shift+g to open a “go to” dialog:

  • Copy the following into the “go to” dialog”: /Library/Containers/com.coradine.LogTenPro6/Data/Documents/

  • Right-click on the LogTenProData folder, and select Compress.

  • Attach the resulting “LogTenProData.zip archive into a support request.


If you are running LogTen 5.7.x...

Your logbook is stored as a ".logten" file extension, usually in your Documents folder. It is also generally titled something like "[Your Name]'s Logbook.logten" but you may have saved it differently. Locate this file and please get in touch with support.


Upgrading to LogTen on iPhone & iPad

If you are running LogTen 6.5.x and iOS 11 or later, your version 6 app should automatically be converted into a transfer app looking like this:

Open the transfer app it it will lead you through the process of transferring your data into the current version of LogTen.

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