Open control panel > Programs > Programs and features
Select Microsoft Dynamics GP and click Change

Select Add/Remove Features and it will move you to the next screen.

Right click on the Fixed Asset Management feature (Or any feature that you want to install, provided it’s already installed on the server) and select ‘Run from my computer’. Click Next.

Click to Install.

When the install is finished, you will need to run GP Utilities.
Run GP Utilities as Admin and log in as the SA.

Select Next and let GP utilities validate the product version. Confirm that your product version states that your database is at the current version.
**If the GP utilities informs you that the database needs to be upgraded, call your GP partner, do not proceed**

GP Utilities will finish and take you to Additional Tasks. Launch GP from this window.

Log in to GP, and verify that your new feature is installed.