Nessus Offline Activation License Already — In Use
nessuscli fetch --register-offline Directories to place the file (recommended): Linux: /opt/nessus/etc/nessus/ Windows: C:\ProgramData\Tenable\Nessus\conf\ macOS: /Library/Nessus/run/etc/nessus/ 5. Finalize with plugin updates Update License Offline (Tenable Nessus 10.11)
: Run C:\Program Files\Tenable\Nessus\nessuscli.exe fetch --challenge in an elevated command prompt. nessus offline activation license already in use
: Download the resulting nessus.license file. nessus offline activation license already in use
Since a Nessus license is tied to a specific host's hardware (via a challenge code), you must release it from the old host first. to your account on the Tenable Community portal Navigate to My Products in the upper right corner. Select your Nessus Professional product and click Manage Product Reset Product Activation nessus offline activation license already in use