** The "Update" button in the video won't appear if developer mode (on the top right of the screen) is not enabled. Please make sure it's enabled.
1. Click on the LeadMagicX icon next to the address bar on the top right
(If you don't see the LeadMagicX icon, click on the puzzle icon on the top right and click on LeadMagicX)
2. Click on the 3 dots next to LeadMagicX
3. Select "Manage extensions"
4. Click "Update" on the top left