As Google transitions to Manifest V3, uBlock Origin is being disabled for an increasing number of Chrome users. This shift impacts ad blockers, including uBlock Origin, and raises questions about potential alternatives.
Google is progressively disabling the original version of the uBlock Origin ad blocker for more users as part of its shift to Manifest V3, a new system for browser extensions. This change not only affects uBlock Origin but also other extensions that have not yet updated to comply with the new Manifest V3 standard.
Why is Google Disabling uBlock Origin?
According to Google, the move to Manifest V3 is intended to enhance user privacy and security. However, this update also eliminates certain features that many ad-blocking extensions, including uBlock Origin, rely on for proper functionality. As a result, these older extensions are being disabled.
How Does This Impact Users?
Many Chrome users have reported, especially on platforms like Reddit and X (formerly Twitter), that their old extensions, including uBlock Origin, are being turned off. A notification will appear in Chrome, informing users that their extension has been disabled, and providing options to either remove or manage the extension. Google began this phase-out process in October 2024, but now more users are noticing the effects.
What Are the Alternatives for Users?
Switch to uBlock Origin Lite: This lighter version of uBlock Origin is still available, though it has fewer ad-blocking features due to the limitations of Manifest V3.
Consider Switching to Another Browser: Mozilla Firefox continues to support the older extension system, which means it is a viable option for uBlock Origin users.
Check for Extension Updates: Some extensions might roll out new versions that are compatible with Manifest V3, so it’s worth keeping an eye out for updates.
Other Browsers Affected
Microsoft Edge, which is built on Chromium, will also no longer support older extensions. Brave browser will continue to support Manifest V2 extensions, but with certain limitations. Mozilla Firefox remains a top option for users, as it will continue to support both V2 and V3 extensions. For users who wish to keep using uBlock Origin, Firefox is an ideal alternative.
As Google pushes ahead with Manifest V3, users who depend on ad blockers may need to rethink their browsing strategies or explore other browsers that continue to support older extension systems.
FAQ
- Why is Google disabling uBlock Origin for Chrome users?
Google is transitioning to Manifest V3, a new system for browser extensions designed to improve privacy and security. However, this update removes certain features that many ad blockers, including uBlock Origin, depend on to function properly. As a result, older extensions like uBlock Origin are being disabled for users. - What is Manifest V3, and how does it affect uBlock Origin?
Manifest V3 is a new extension framework that Google introduced to enhance security and privacy on its Chrome browser. This update removes specific functionalities that ad blockers use to block advertisements and other unwanted content, which is why extensions like uBlock Origin are no longer supported unless updated to comply with the new standard. - What should I do if uBlock Origin is disabled on my Chrome browser?
If uBlock Origin is disabled, you have several options:
Switch to uBlock Origin Lite, which still works with Manifest V3 but offers fewer features.
Switch to a different browser, like Firefox, which still supports older extension systems.
Check for updates to your extensions, as some may release versions compatible with Manifest V3.
- Which other browsers are affected by the shift to Manifest V3?
Aside from Chrome, Microsoft Edge (which uses Chromium) is also removing support for older extensions. Brave browser will support Manifest V2 extensions, but with some restrictions. However, Mozilla Firefox will continue supporting both V2 and V3 extensions, making it a good alternative for uBlock Origin users. - Can I continue using uBlock Origin on Chrome after Manifest V3 is fully implemented?
uBlock Origin will no longer function as it did before once Manifest V3 is fully implemented unless a new version of the extension is released that complies with the new system. Alternatively, you can use uBlock Origin Lite or consider switching to browsers like Firefox, which still support the older extension format.
