QTS 4.3.4.0483 build 20180213 (and later firmware versions) do not support the legacy versions of the following licenses: camera channels, exFAT Driver, and McAfee Antivirus.

If you have updated your devices to QTS 4.3.4.0483 build 20180213 (or later versions) and want to migrate previously-purchased and still valid legacy licenses to the updated firmware, you can refer to this FAQ for instructions.

Nevertheless, we strongly recommend updating your QNAP devices to the latest firmware versions to benefit from our latest features, enhancements, and security fixes. You can purchase our newly designed licenses from QNAP Software Store to further enhance the functionality of your devices.

 

 

Thank you for your support and understanding.

QNAP Software Store