I wish someone could explain to me how it is firefox, which is not chromium based but larely dependent on google for funding, has the ability and manpower to maintain not just the manifest v2+all the other stuff, while every single chromium fork has no choice but to use v3. Why can't they just fork the last usable version of chromium and go from there as an independent fork? Is it just that no one wants to?
Like firefox has lots of ports, some of the follow the main branch but then others like waterfox forked off older versions at some point and just kept going, why can't chrome based browsers do a fork like that? How is it there are people making new browsers from scratch like ladybird, but this manifest stuff is just out of reach for everyone, except mozilla (and i guess other firefox forks).
Well, Thorium developer stated he intends to support Mv2 past the 2025 deadline. Whether he'll make it, we'll see. It's a one man show, there was some drama involving it in the past, and there's the question of what's the point in maintaining Mv2 extensions support if you won't be able to install them from the store after they're cut off?
Navigate to: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome
With the Chrome folder on the left highlighted, select Edit/New/DWORD (32-Bit Value)
or, if you prefer, on the right side of the screen in a BLANK SPOT, you can RIGHT CLICK New/DWORD (32-Bit Value).
Name it ExtensionManifestV2Availability and hit enter.
Right click what you just created (ExtensionManifestV2Availability) and click Modify. Set the Hexadecimal value to 2, and click OK.
You’re done, but check your work by opening Chrome, and pasting chrome://policy in the URL Address bar and hit enter. You >
should see the ExtensionManifestV2Availability policy, and the value should be set to 2. If you don’t see it, click “Reload Policies” >
and/or review your work.