Uploaded June 2015 | Updated September 2026, 3 weeks ago

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Download script at:
greasyfork.org/en/scripts/6034-youtube-hd-override

Download Greasemonkey (Firefox) at:
addons.mozilla.org/en-US/firefox/addon/greasemonkey

Download Tampermonkey (Chrome) at:
chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo

Download IE7Pro at:
softpedia.com/get/Internet/Other-Internet-Related/IE7pro.shtml#download

Feel free to suggest fixes or improvements to HD Override either here or on the site's Feedback section.