1Overview
12 Keysight E6961A User Guide and Method of Implementation
Installing the License Key
1 Request a license code from Keysight by following the instructions on the 
Entitlement Certificate. You will need the oscilloscope's “Option ID Number”, 
which you can find in the Help > About Infiniium... dialog box.
2 After you receive your license code from Keysight, choose Utilities > License 
Manager > Legacy Licenses.... Depending on the license acquired, select 
either Local License or Server License.
3 In the Install Option License dialog box, enter your license code and click 
Install License. Additional information is required for server based licensing. 
Please refer to your entitlement.
4 Click OK in the dialog box that tells you to restart the Infiniium oscilloscope 
application software to complete the license installation.
5 Click Close to close the Install Option License dialog box.
6 Choose File > Exit.
7 Restart the Infiniium oscilloscope application software to complete the license 
installation.
8 You can also install the license using Keysight License Manager. 
For detailed instructions, refer to the online help for the Keysight License 
Manager.