The latest Edge Canary version started disabling Manifest V2-based extensions with the following message: “This extension is no longer supported. Microsoft Edge recommends that you remove it.” Although the browser turns off old extensions without asking, you can still make them work by clicking “Manage extension” and toggling it back (you will have to acknowledge another prompt).
At this point, it is not entirely clear what is going on. Google started phasing out Manifest V2 extensions in June 2024, and it has a clear roadmap for the process. Microsoft’s documentation, however, still says “TBD,” so the exact dates are not known yet. This leads to some speculating about the situation being one of “unexpected changes” coming from Chromium. Either way, sooner or later, Microsoft will ditch MV2-based extensions, so get ready as we wait for Microsoft to shine some light on its plans.
Another thing worth noting is that the change does not appear to be affecting Edge’s stable release or Beta/Dev Channels. For now, only Canary versions disable uBlock Origin and other MV2 extensions, leaving users a way to toggle them back on. Also, the uBlock Origin is still available in the Edge Add-ons store
LLM usage is a part of it, but it’s not the only thing. They are moving more and more in a direction that they use your usage data for marketing I feel.
For example search suggestions, where they started tracking in which location you are searching for what and tell that third party advertisers, so that they can show you ads depending on your information. Additionally they also state very clear that they will handle personal information and location data and give that to third parties if you use advanced search.
Another example is the “new tab” in which they show ads and sponsored content and track how you interact with that for showing you better ads.
There are a lot of other features which will track behavior or usage, but you have to actively use them.
Then there is the debate about the “you grant us non exclusive, worldwide” rights to use your uploaded and typed in data discussion. Yes, they need to have rights to handle my data I input, but together with the ads stuff this smells fishy. Maybe more so because this is the first ever Terms of Use and all of that has been working without that in the past.
In the meantime they set usage reports and studies active per default. You can disable it, but you have to know about that option.
All of that is far from other browsers like Chrome and Edge but they seem to slowly change in a more ads-driven way. Firefox was basically surviving on google money the last decade, and that may stop, so we have to be extra careful.