The
License Extension
window appears.
4.
Select
manually extend a license
.
5.
Select
Extend offline
.
6.
Click
Next
.
7.
Read the instructions, and then click
Download
.
License Center downloads the device identity file (DIF) file to your computer.
8.
Read and agree to the terms of service.
9.
Click
Next
.
10.
Read the instructions, and then click
Go to License Manager
.
Your web browser opens the QNAP License Manager website.
11.
Sign in with your QNAP ID.
12.
Go to
My Licenses
.
13.
From the list of licenses, select the license you want to activate.
14.
In the table below, click
Activation and Installation
.
The license activation details appear.
15.
Click
Extend on QTS
.
The
Extend License
window appears.
16.
Select
Use an unused license
, and then click
Next
.
The list of unused licenses appears.
17.
Select an unused license.
Warning
License Center will use this license to extend your expiring license. This process is irreversible.
Once this license is used for extension, you cannot use it for anything else.
18.
Click
Next
.
19.
Click
Browse
.
The file browser appears.
20.
Locate and select the DIF from your computer.
21.
Click
Upload
.
A confirmation message appears.
22.
Click
Download
.
QNAP License Manager downloads the license install file (LIF) to your computer.
23.
Click
Done
.
24.
Go back to License Center.
25.
In the
License Extension
window, click
Next
.
26.
Click
Browse Files
.
The file browser appears.
QTS 4.5.x User Guide
Licenses
480
