Firefox: How to Disable Reports to Mozilla

How to disable crash reporting (and other telemetry) in Mozilla Firefox.

1. Open Firefox.
2. Open the menu (icon next to the address bar).
3. Click on Options (gear icon).
4. Switch to the Advanced tab using the navigation menu.
5. Switch to the Data Choices tab on the page.
6. Uncheck the boxes next to "Enable Firefox Health Report" and "Enable Crash Reporter".

Video: https://www.youtube.com/watch?v=xf9OPQjWj7s