How do I stop Firefox from checking for updates?

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Tags

1. #never
2. #install
3. #option
4. #available
5. #choose
6. #select
7. #button
8. #section
9. #right
10. #options
11. #automatically
12. #scroll
13. #firefox
14. #check
15. #corner
16. #click
17. #longer
18. #updates