You can update the email address associated with your Trackman account directly from the Trackman Golf Portal by following the steps below. 

1. Log in to the Trackman Portal
2. Navigate to "Profile Settings" on the top right corner
   
   
    
3. Click the pencil icon next to your current email address 
   
   
    
4. Enter your new email address 
5. Click "Send Verification Email"
6. Open the verification email sent to your new address and confirm the change 
7. Once the verification is completed, your account will be updated with the new email address.