https://forums.opera.com/topic/33995/disbled-autoupdates-but-still-getting-nagged-to-update/10?lang=en-US
Disbled autoupdates but still getting nagged to update!! | Opera forums
Jul 31, 2019 - @burnout426 in fact, if you start Opera with this key, Opera will not be able to search for updates and even prevent your installed extensions from being...
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