When you purchase, renew, or change the Zimbra license, you must update the Zimbra server with the new license information. The License Wizard is used to upload and install a new license or to update an existing license.
Save the license on the computer you use to access the administration console.
Go to Configure>Global Settings License page
Click the gear icon and select Update License.
Use Browse to select the license file.
Click Next. The license file is uploaded to Zimbra mailbox server.
Click Install to install the license file.
Click Activate License to activate the license.
After the license file is installed, the current license information on the License page is updated to reflect the new information.
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