When the application asks for registration, select the option to import or open a license file.
Since iPartition is essentially "abandonware" and doesn't play well with modern macOS security (like System Integrity Protection), you are better off using tools that are natively compatible and free: ipartition licence file free
No licence file is needed during the trial. After it expires, the software reverts to a limited free version. When the application asks for registration, select the
iPartition, developed by Coriolis Systems, was once a premier tool for resizing and managing Mac drive partitions without losing data. However, the software landscape has changed significantly since its heyday. The Status of iPartition When the application asks for registration