Open NTFS for Mac 15 UI (User Interface).
Note: you can do it either from System Preferences section, from Menu Bar App, or from Launchpad.
Click Paragon NTFS for Mac 15 on the right-upper corner, select Preferences…
Preferences window will appear.
Please locate the Uninstall button on the left side of the window.
Confirm the uninstallation by clicking Uninstall button in the following window:
Done! The product has been uninstalled.
It is recommended to reboot your Mac before proceeding with your work, but it’s not obligatory.