Version 4 (Newest Version) Smart IFPs:
- Tap and hold this LINK on the screen and select "download"
- Press the home button on the Smart panel
- Go to settings
- Tap Security at the bottom left of the screen
- Select certificates
- Select install CA certificate
- If prompted that your browsing "won't be private", select "Install anyway"
- Browse to the "Downloads" folder and tap the certificate file that was downloaded.
- You should see a notification at the bottom of the screen indicating the certificate was installed
- Test YouTube to ensure it is working properly