I haven’t tested all of their websites yet, but I’ve had this problem on https://chrome.google.com/webstore/ and https://classroom.google.com/ . Keep in mind that I get this issue ONLY when on managed accounts. I even tested using two accounts that were managed by different enterprises, but the same issue persists on both. If I try to run Javascript on those sites using my personal account, it goes through... Source: 10 months ago

If you need extensions then see https://chrome.google.com/webstore. Source: about 1 year ago

Make sure you select desktop site in the 3 dot settings and make sure you're downloading the extensions from the website https://chrome.google.com/webstore/. Source: about 1 year ago

You do, actually. Anything that is not a Firefox is Chrome because all browsers use Chromium. So, just install it from https://chrome.google.com/webstore/. Source: about 1 year ago

Yeah it's a Chrome extension. Head over to the Chrome store (https://chrome.google.com/webstore) and search 'prolific'. It's called 'Prolific Assistant'. Source: over 1 year ago

Not sure it has those specific features but you may want to check out Sound Control. Source: about 1 year ago

SoundControl is exactly this and more: https://staticz.com/soundcontrol/. Source: about 1 year ago

Hey, bro, I think I've found a solution: I installed the SoundControl software, enabled the "Force Soft Volume Control" option. Yay, the volume is now adjustable! Hope this helps you too! Screenshot. Source: about 1 year ago

I haven’t installed it yet, I’ve got a few days off and don’t want to waste the trial period. This is the one I bookmarked from the ones I found: https://staticz.com/soundcontrol/. Source: over 1 year ago

IDK whether a 3rd party software audio mixer would help; you may download a trial here: https://staticz.com/soundcontrol/. Source: over 1 year ago