Support: uBlock Origin Lite

10 support issues

For additional help, check out the developer's support site.

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James T Kelley

Apr 27, 2024

Please add at least custom cosmetic filters

The "Advanced" mode and extra per-site permissions should allow you to add a custom CSS stylesheet, bypassing any need for CSS quotas.

I never add new blocking rules, but I do add hiding rules on websites, usually using the Element Hider. It would be good to restore this functionality. MV3 should not get in the way at all for this, as this feature is present in another MV3 extension.

You specifically say that Advanced mode means that you can add scriptlets and hiding rules. It would be good for these to be able to be customized. (If necessary, you could even use the UserScript permission to pull it off.)

Matisyahu Ganan

Nov 20, 2023

Two questions regarding functionality.

Works well however there are two issues that need to be addressed:

1) Lack of an 'allowed sites' liste - in the 'classic' uBlock Origin there is the option to add sites but on this MV3 version there isn't that option.
2) Although it blocks ads when there is a popup the window is still created with a message that says the site has been blocked by an extension when ideally it should result in the window not opening as with the case of the 'classic' uBlock Origin. I'm unsure whether this is a limitation of the move to MV3 or whether this is a situation of 'work in progress' and like the first issue will be addressed in a future release.

Chris M

Oct 12, 2023

Doesn't work with vpn

When I use this extension (even with function - no filtering) with Urban VPN, it prevents me from starting the VPN. I think some kind of conflict

Kai-Yuan Cheng

Sep 18, 2023

When "uBlock Origin Lite" is enabled, Youtube will not work.

As a title, when "uBlock Origin Lite" is enabled, Youtube will not work.
Setting and Information as below:
uBlock Origin Lite version: 2023.9.10.1131
Default flitering mode: Complete
Chrome version: 117.0.5938.89 x64

Odin “Rudy” Estrada

Sep 17, 2023

Problem in Brave Browser

When I install this on Brave, it works for a while but then clicking on the extension icon wouldn't do anything anymore and when I would go into the extension settings, I wouldn't be able to select a blocking level and all the filter lists would be gone.

coco bue

Sep 12, 2023

PLEASE NOTE THE COMMENTS/QUESTIONS POSTED BY COCOBUE6

TO: DEVELOPERS OF UBLOCK ORIGIN LITE
I AM SORRY AND OBVIOUSLY CONFUSED. YOUR SERVICES ARE SOMETHING THAT VERY, VERY MUCH INTEREST ME AS A POTENTIAL DOWNLOAD FOR MY USE WITH GOOGLE CHROME.
PLEASE, PLEASE, PLEASE RESPOND TO MY TWO POSTS CREATED TODAY - 9/12/23 - ON THIS WEBSITE. I AM VERY INTERESTED IN LEARNING MORE ABOUT YOUR SERVICES!
YOUR ASSISTANCE AND INFO WOULD BE GREATLY APPRECIATED!!!
COCOBUE6

Vladlen Nogin

Aug 27, 2023

Bug in Yandex Browser

Why in Google Chrome the extension icon shows the number of blocked items, but in Yandex Browser there is no such thing?

Caroline Young Pin

Aug 25, 2023

Impossible d'ajouter l'extension

Lorsque je veux ajouter l'extension uBlock à Chrome, un message s'affiche : "Une erreur s'est produite" "USER_CANCELED".

Comment faire pour ajouter l'extension svp ?

Dave Chiodo

Mar 23, 2023

Unable to set "no filtering" for some sites

It's at "optimal", I can click to set it to "basic" and the page reloads. If I try to click to set it to "no filtering" it jumps back to "optimal" and refuses to accept the setting. It works for SOME sites, but some it won't. How can I force it to use the setting *I* want it to use for any site? Is there a config file I can edit to add domains to for specific filtering levels?

Emanuele Steva

Oct 5, 2022

Conflict with "Kee" extension.

activating uBlock Origin Lite, "Kee" is no more able to connect to the Keepass db.

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