AdBlocker Ultimate version history - 25 versions
AdBlocker Ultimate by AdAvoid
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 3.8.32
Released Feb 5, 2025 - 6.78 MBWorks with firefox 78.0 and later, android 120.0 and later* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 3.8.26
Released Jul 16, 2024 - 6.57 MBWorks with firefox 78.0 and later, android 120.0 and laterSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.25
Released May 7, 2024 - 6.57 MBWorks with firefox 78.0 and later, android 120.0 and later* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.21
Released Feb 15, 2024 - 6.53 MBWorks with firefox 78.0 and later, android 120.0 and later* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.18
Released Feb 7, 2024 - 6.54 MBWorks with firefox 78.0 and later, android 120.0 and later* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.14
Released Nov 27, 2023 - 6.32 MBWorks with firefox 78.0 and later, android 120.0 and later* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.10
Released Nov 13, 2023 - 6.27 MBWorks with firefox 78.0 and later, android 120.0 and later* New: Firefox for Android is now supported
* Improved: Transitioned to event pages
* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.7
Released Oct 19, 2023 - 6.27 MBWorks with firefox 78.0 and later, android 120.0 and later* Improved: Filter update logic
* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.8.6
Released Oct 12, 2023 - 6.26 MBWorks with firefox 78.0 and later, android 120.0 and later* Fixed: custom filter rules were not saved in rare occasions
* Updated: language translations
* Updated: local filters
* Updated: core libraries
* Updated: minor fixes & improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.28
Released May 21, 2023 - 5.88 MBWorks with firefox 57.0 and later, android 120.0 and later* Updated librariesSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.27
Released May 9, 2023 - 5.77 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Fixed minor issues
* Updated translations
* Updated local filtersSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.26
Released Apr 27, 2023 - 6.09 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Fixed minor issues
* Updated translations
* Updated local filtersSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.21
Released Jan 23, 2023 - 5.88 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Fixed minor issues
* Updated translations
* Updated local filtersSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.19
Released Sep 29, 2022 - 5.88 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Fixed: custom filter rules would disappear in certain conditions
* Updated translations
* Updated local filtersSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.18
Released May 24, 2022 - 5.77 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Fixed minor issues
* Updated translations
* Updated local filtersSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.16
Released Mar 9, 2022 - 5.69 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Added an option to turn on/off context menu
* Updated translationsSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.15
Released Dec 6, 2021 - 5.63 MBWorks with firefox 57.0 and later, android 57.0 to 68.** Now compatible with Firefox for Android
* Updated translations
* Updated librariesSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.12
Released Oct 4, 2021 - 5.45 MBWorks with firefox 51.0 and later, android 51.0 to 68.** Updated libraries & translationsSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.11
Released Jul 23, 2021 - 5.38 MBWorks with firefox 51.0 and later, android 51.0 to 68.** fixed some visual glitches
* fixed incorrect translations
* other small fixesSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.10
Released Dec 1, 2020 - 5.37 MBWorks with firefox 51.0 and later, android 51.0 to 68.*translations update and 2 new language-specific filters addedSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.8
Released Oct 29, 2020 - 5.28 MBWorks with firefox 51.0 and later, android 51.0 to 68.*Source code released under GNU Lesser General Public License v3.0 only
Version 3.7.7
Released Oct 2, 2020 - 5.28 MBWorks with firefox 51.0 and later, android 51.0 to 68.*ad-blocking rules updateSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.6
Released Jul 13, 2020 - 5.33 MBWorks with firefox 51.0 and later, android 51.0 to 68.*ad-blocking filters improvements
translations updateSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.3
Released Jun 19, 2020 - 5.1 MBWorks with firefox 51.0 and later, android 51.0 to 68.*ad-blocking improvementsSource code released under GNU Lesser General Public License v3.0 only
Version 3.7.2
Released Jun 9, 2020 - 5.01 MBWorks with firefox 51.0 and later, android 51.0 to 68.*AdBlocker Ultimate 3.7.2 (June 6, 2020)
UI Improvements
Minor bug fixes
Code optimizations
Synchronization with desktop appSource code released under GNU Lesser General Public License v3.0 only