If you are using Firefox in Linux (like I do), and configured YouTube to use HTML5, do the following to allow it to use resolution higher than 720p:

Go to about:config and make sure that media.mediasource.enabled and media.mediasource.webm.enabled is set to True.
Tags:

January 2026

S M T W T F S
    123
45678910
11121314151617
181920212223 24
25262728293031

Expand Cut Tags

No cut tags

Style Credit