1. Choose a VPN Service: Select a reputable VPN service offering plans suitable for both iOS and macOS.

2. Internet Connection: Ensure you have a stable internet connection with a high-speed plan. Check if the service offers plans that meet your needs.

3. Account Creation:

   • Create a Personal Account: Go to the VPN service's account creation page to sign up.
   • Create a Public Account: Set up a public account separately, though this isn't always necessary.

4. Server Management:

   • Login: Log in as a user using your Apple ID and admin credentials to set up a server.
   • Add Server: Navigate to the server management section and add the VPN server to your account.

5. Configure VPN Settings:

   • Encryption: Enable encryption for your account.
   • HTTPS: Configure the password manager if HTTPS is an option.
   • Profile Setup: Adjust the profile settings for your device.

6. Enable VPN Service:

   • Enable Connection: Go back to the settings and enable the VPN connection.
   • Connect to Server: Log into the VPN server and connect using the admin password.

7. Access VPN Services:

   • Browse the Web: Use the VPN to access the internet, which will display VPN sites.
   • Test Services: Test different websites to ensure they load correctly.

8. Consider Additional Steps:

   • Software Requirements: Check if additional software is needed for proper functionality.
   • User Limits: Be aware of data limits and user connections.

9. Verify Usage: After connecting, test your VPN to ensure it works as expected. If issues arise, consult the VPN service's support resources.

By following these steps, you can effectively express a VPN on both iOS and macOS, ensuring a smooth and secure browsing experience.