License Activation/Deactivation for Offline Systems
The Hikvision license management system has been upgraded overall. Newly released software versions starting with HikCentral Professional V1.5.1 are inherently compatible with the new license management system. If your software version matches this case, you are ready to use the New License Tool for offline activation/deactivation.
For older software versions, including HikCentral Professional V1.1.0 through V1.5.0, we have released a software license module patch. If your software version matches this case, you may retain your software version, install the patch and then use the New License Tool for offline activation/deactivation. Alternatively, you may upgrade to HikCentral Professional V1.5.1 or later and then use the New License Tool without installing the patch.
New License Tool: Applicable to HikCentral Profession V1.5.1 and above and previous versions with the license patch installed.