What does legacy mode mean?

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Tags

1. #computer
2. #system
3. #behavior
4. #standard
5. #support
6. #order
7. #legacy
8. #older
9. #different
10. #application
11. #software
12. #operation
13. #which
14. #behaves
15. #expected
16. #state
17. #computing
18. #component