- google's manifest v3 has no analouge to the
webRequestBlocking
API, which is neccesary for (effective) adblockers to work - starting in chrome version 127, the transition to mv3 will start cutting off the use of mv2 extensions alltogether
- this will inevitably piss of enterprises when their extensions don't work, so the
ExtensionManifestV2Availability
key was added and will presumably stay forever after enterprises complain enough
You can use this as a regular user, which will let you keep your mv2 extensions even after they're supposed to stop working
In a terminal, run: