Information on upgrading to the latest version 9
You need the registration key for the version 6, 7 or 8 for the release of version 9 (upgrade license). Without this prior version key will not unlock the version 9.
For the GcMail versions 3, 4 and 5 we recommend a complete new installation. To do this you create one please a backup zip file from our program.
Deinstallieren Sie Ihre alte Version und importieren diese Daten über das Backup nach GcMail 9
Please copy the folder ‘Mails’ in a directory of your choice for safety. All data is located in this folder.