Adguard - Ad Blocker

anon · Oct 25, 2024

AdGuard Browser Extension 4.4.39, Release date: October 21, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4439
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AdGuard Browser Extension 5.0.159, Release date: October 22, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50159
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AdGuard Browser Extension 5.0.161, Release date: October 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50161
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AdGuard Browser Extension 4.4.41, Release date: October 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4441

anon · Oct 30, 2024

AdGuard Browser Extension 5.0.162, Release date: October 30, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50162

Review Status

- Chrome: Published (Phased release at 5%)

Think about this patch as a breath of fresh air: bugs have been fixed and features have been polished. No more problems while trying to open user rules in a new window. Now you can enjoy a better user experience.
Click to expand...

anon · Nov 2, 2024

AdGuard Ad Blocker no longer supports Windows 7
November 1, 2024
https://adguard.com/en/blog/adguard-ad-blocker-cease-windows-7-support.html

Time flies, and things that once seemed cutting-edge now feel old and outdated. We know many people hold Windows 7 dear, but the time has come: we are ending support for Windows 7 starting with the next version of AdGuard Ad Blocker, v7.20, which we plan to roll out in December.
Click to expand...

What if I still use Windows 7?
If you’re a loyal Windows 7 user and don’t plan to move off it, we understand and respect that. Fortunately, you can still use AdGuard Ad Blocker, just not the newer versions. You won’t be able to update your app to v7.20 or any future version, and if you do a fresh install of AdGuard on Windows 7, the installer will prompt you to install v7.19 instead, which is the last version supported on that OS.
Click to expand...

Mr.X · Nov 6, 2024

anon said: ↑

AdGuard Browser Extension 4.4.39, Release date: October 21, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4439
--------
AdGuard Browser Extension 5.0.159, Release date: October 22, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50159
--------
AdGuard Browser Extension 5.0.161, Release date: October 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50161
-------
AdGuard Browser Extension 4.4.41, Release date: October 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4441
Click to expand...

Why they release/maintain four versions simultaneously?
TIA

Jan Willy · Nov 6, 2024

4.4... is MV2, 5.0.... is MV3.

anon · Nov 7, 2024

AdGuard Browser Extension 5.0.164, Release date: November 7, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50164

A small but important hotfix.

Changeog

Fixes
Filter groups do not turn back on after being turned off #3026
Click to expand...

anon · Nov 21, 2024

AdGuard Browser Extension 5.0.170, Release date: November 21, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50170

Fixed a memory leak issue that occurred due to multiple script injections on the same pages after restarting a service worker or event page.

Changelog

Fixes
Memory leak #2594
TSWebExtension (Library wrapper for Browser API and TSUrlFilter)
TSWebExtension updated to v2.4.0-alpha.7
Click to expand...

anon · Nov 25, 2024

AdGuard Browser Extension 5.0.171, Release date: November 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50171

The extension now runs more smoothly thanks to this minor update, which fixes a number of bugs.
Click to expand...

-----
AdGuard Browser Extension 4.4.48, Release date: November 25, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4448

For those who have noticed memory leaks, this release will help. But even if you haven’t spotted any problems, it's still worth it to update — new versions always bring better filtering quality.

Changelog

Improvements
Send manifest_version during issues reporting
Optimized performance of parsing uBlock filter parameters #2962
Fixes
$removeparam fails to match encoded URL params #3015
Memory leak caused by multiple script injections on the same pages after an event page in Firefox restarts in MV2 #2594
AGTree (A tool for working with adblock filter lists)
AGTree updated to v2.1.3
TSUrlFilter (AdGuard Browser Extension filtering engine)
TSUrlFilter updated to v3.0.7
TSWebExtension (Library wrapper for Browser API and TSUrlFilter)
TSWebExtension updated to v2.0.7
Click to expand...

anon · Dec 25, 2024

AdGuard Browser Extension 5.0.178, Release date: December 24, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-50178

Small but important hotfix.
Changelog
Changed
Remade JS rules injections in MV3:
use chrome.scripting API for injecting functions for script rules from the pre-built filters.
use script tag injection only for script rules manually added by users — rules from User rules and Custom filters.
TSWebExtension (Library wrapper for Browser API and TSUrlFilter)
TSWebExtension updated to v2.4.0-alpha.8
Removed
Ability to execute new AG_ script rules from User rules and Custom filters in MV3.
How to install MV3 stable:
Chrome
How to install MV3 beta:
Chrome
Click to expand...

--------------
AdGuard Browser Extension 4.4.49, Release date: December 23, 2024
https://adguard.com/en/versions/browser-extension/release.html#version-4449

The extension now runs more smoothly thanks to this minor update, which fixes a number of bugs.
Click to expand...

anon · Dec 27, 2024

AdGuard for Windows 7.20 beta 1, Release date: December 27, 2024
https://adguard.com/en/versions/windows/beta.html#version-72049040

This beta version comes with a feature that has already been introduced in other products and has now made its way into AdGuard for Windows.
Differential filter updates
Previously, whenever there was a minor change to a filter list, the entire list had to be downloaded again. This approach was inefficient and resulted in excessive bandwidth usage, increased latency, and unnecessary server load.
Now we apply differential updates. Instead of downloading the entire filter list each time, AdGuard only downloads the changes made to the lists — automatically every hour. More filter updates = more effective ad blocking.
As we would do with any new release, we have equipped this beta with updated WFP and TDI drivers and updated filtering engines — CoreLibs and DnsLibs. What else is there to ask? If there is — your input is welcome in our repository
Changelog
Improvements
Added support for Zen Browser #5256
Fixes
Excluding Wi-Fi SSID from the DNS filtering does not work #5252
HTML requests are not displayed in the filtering log if there is a rule with the $generichide modifier #5213
“Image of the day” is blocked by Disable Windows OS ads #5190
When updating filters, the screen does not fit properly #5249
Can’t save a custom IP in Blocking mode for hosts rules #5257
After importing settings by shared URL, DNS server is added to the Recommended servers list instead of Custom #5277
The main window opens at start-up even when Open main window at system start-up is not enabled #5227
Filters are reset when updating from 7.20 nightly 3 to nightly 4 #5296
The main window stays open when Windows starts #5294
When blocking an HTML element, the $permission rule is displayed in the Filtering log #5231
CoreLibs (filtering engine)
CoreLibs updated to v1.16.48 #5246
DnsLibs (DNS filtering engine)
DnsLibs updated to v2.5.51 #5264
Click to expand...

anon · Dec 28, 2024

With 7.20 beta 1, the annoying splash screen is back.
https://www.reddit.com/r/Adguard/comments/1hnpoue/unable_to_turn_off_splashscreen/
https://github.com/AdguardTeam/AdguardForWindows/issues/5302

anon · Jan 14, 2025

AdGuard Browser Extension 5.0.183, Release date: January 14, 2025
https://adguard.com/en/versions/browser-extension/release.html#version-50183

The bad news is that we had to remove the Quick Fixes filter due to the problems with passing the store review — MV3 restrictions in action. The good news is that we updated other filters — which means that ads will be blocked better.
Click to expand...

anon · Jan 20, 2025

AdGuard for Windows 7.20 beta 2 , Release date: January 20, 2025
https://adguard.com/en/versions/windows/beta.html#version-72049280

Our devs were too busy enjoying TikTok again, so for now you only have a beta version of AdGuard for Windows. It has some bug fixes and stability improvements.
Changelog
Fixes
Types of filters and some of their names are not translated #5311
The splash screen of the AdGuard app appears after the PC is restarted #5302
Click to expand...

anon · Jan 24, 2025

AdGuard Browser Extension 5.0.185, Release date: January 23, 2025
https://adguard.com/en/versions/browser-extension/release.html#version-50185

Small but important hotfix.

Changelog
Changed
Scriptlet rules are available only from the pre-built filters now. Now, of the script and scriptlet rules that are added to Custom filters, User rules or Quick fixes filter, only those already used in pre-built filters will work. This means that before applying such a rule, the extension engine will compare the rule body with the list of rules that have already been used in filters from all categories of pre-built filters, such as Ad Blocking, Privacy, etc. If there is a match, the engine will apply the rule, and if not, it will discard it. For example, let's imagine that the Base filter contains the rule example.com#%#console.log('test'), then the engine will accept rules like example.org#%#console.log('test') and #%#console.log('test'), but will discard example.com#%#console.log('new test').
Added AdGuard Quick Fixes filter.
TSWebExtension (Library wrapper for Browser API and TSUrlFilter)
TSWebExtension to v2.4.0-alpha.10.
Removed
Injection of remotely hosted scripts.
How to install MV3 stable:
Chrome
How to install MV3 beta:
Chrome
Click to expand...

anon · Feb 13, 2025

AdGuard for Windows 7.20 beta 3, Release date: February 13, 2025
https://adguard.com/en/versions/windows/beta.html#version-72049490

In addition to the traditional CoreLibs update, this beta also introduces revamped blocking pages — you can now do more than just look at them, you can interact with them.

Previously, if you tried to visit a website that was on our list of phishing domains, or if you accessed adult content with Parental Control enabled, you’d see a screen saying that access was blocked. That’s it.

Now you have more options. For example, If AdGuard blocks a website due to phishing suspicion, but you’re sure it’s safe, you can report a false positive directly from the blocked page. You can also access our security check tool to get more details about the website.

A website blocked by a filtering rule? Just click “Add this website to the allowlist” and an unblocking rule will be generated automatically and added it to User rules.

Changelog
Fixes
The message “Settings were successfully imported” appears even though the import link was invalid and the settings were not imported #5316
Previously added user rules disappear after updating to the latest nightly version #5334
CoreLibs (Filtering engine)
CoreLibs updated to v1.17.77 #5327
Click to expand...

anon · Feb 25, 2025

AdGuard for Windows 7.20, Release date: February 25, 2025
https://adguard.com/en/versions/windows/release.html#version-72049600

Filtering is the core of any ad blocker, and it’s the main focus of this release. We’ve introduced differential filter updates to ensure you always have the latest filters. Plus, we’ve made DNS filtering easier to customize by offering ready-to-use filters that can be added with just one click. And in other filtering-related news, we’ve revamped the screens you see for blocked websites so you can interact with them more.
Click to expand...

anon · Feb 27, 2025

AdGuard Browser Extension 5.0.188, Release date: February 26, 2025
https://adguard.com/en/versions/browser-extension/release.html

Unfortunately, the build with the returned Quick fixes filter failed to pass the Chrome Web Store review and we had to remove not only this filter, but also the entire Custom filters group. We're very unhappy about this, but it's a forced measure.
Stay tuned to our blog for our reflections on this matter and a full timeline of events, as well as how the userScripts API and fast-track review can potentially help us.

Changelog
Removed
Removed AdGuard Quick Fixes filter.
Removed Custom filters group.
Click to expand...

Page42 · Feb 27, 2025

anon said: ↑

AdGuard for Windows 7.20, Release date: February 25, 2025
https://adguard.com/en/versions/windows/release.html#version-72049600
Click to expand...

FWIW, I lost a dozen or more filters when updating to 7.20. Happened on two desktops, running Win11, 23H2 and 24H2. It was easy enough to add them back in, but just wanted to give a head's up in case others have lost filters as well.

anon · Feb 27, 2025

Page42 said: ↑

FWIW, I lost a dozen or more filters when updating to 7.20. Happened on two desktops, running Win11, 23H2 and 24H2. It was easy enough to add them back in, but just wanted to give a head's up in case others have lost filters as well.
Click to expand...

Yes, I noticed the following also=

Filters and extensions are gone after updating from 7.19 to 7.20 release #5356
https://github.com/AdguardTeam/AdguardForWindows/issues/5356
Click to expand...

in fact before applying upgrading procedures AdGuard saves the backup of the existing settings to the folder %programdata%/adguard/backups for your conviniense
https://github.com/AdguardTeam/AdguardForWindows/issues/5169#issuecomment-2681920240
Click to expand...

----------
Personally, I always keep a backup (AG Settings > General Settings > Export Settings).

You can save your settings configuration by clicking the Export settings button. The settings will be saved as a .json file. To upload the previously saved settings configuration, use the Import settings function. You can even use it to quickly switch between different settings profiles or even to transfer settings configurations between different browsers.
https://adguard.com/kb/adguard-browser-extension/features/other-features/#general
Click to expand...

Page42 · Feb 27, 2025

anon said: ↑

Yes, I noticed the following also=
----------
Personally, I always keep a backup (AG Settings > General Settings > Export Settings).
Click to expand...

TY for the helpful reply.

Jan Willy · Feb 27, 2025

In AG 7.20 "import settings" (= installing backup) didn't work. Bad thing from AG.

anon · Feb 28, 2025

AdGuard for Windows 7.20.1, Release date: February 28, 2025
https://adguard.com/en/versions/windows/release.html#version-72049660

This hotfix, as well as the release before it, focuses on filters. Many users have reported a big issue: filters and extensions were gone after updating from the previous version. Rest assured, they are not gone permanently — we always create backups. If you’ve been affected by this issue, please follow the steps below to restore your settings:

1. Open File Explorer and navigate to the path “%programdata%/adguard/backups”.
2. Find the backup zip file associated with the 7.19 version. It will be named something like adguard_settings_7.19.... Save this file somewhere.
3. Uninstall AdGuard, but make sure to keep your settings (don’t check the box Delete settings).
4. Go back to File Explorer and navigate to “%programdata%/adguard”. Delete the FLM folder and the adguard.db file.
5. From the zip file you saved in step 2, extract the adguard.db file and copy it to the “%programdata%/adguard” folder.
6. Finally, install version 7.20.1. Your settings should be restored.

Changelog
Fixes
Filters and extensions are gone after updating from v7.19 to v7.20 #5356
Click to expand...

anon · Mar 5, 2025

AdGuard Browser Extension 5.1.62, Release date: March 5, 2025
https://adguard.com/en/versions/browser-extension/release.html#version-5162

With this release, we're bringing our MV2 and MV3 extensions on the same page. We’re upgrading the MV2 extension to version 5.1, and from this point on, both extensions will be in perfect sync, with their versions updated at the same time.

What’s in it for you? First off, you’ll notice a visual upgrade: the MV2 extension now features the MV3 design. But that’s not all — from now on, bug fixes and features will be implemented more efficiently in both extensions.

We’ve also made some other minor improvements and bug fixes, which you can explore in the full changelog below. One of them deserves to be highlighted: internal optimizations will give the extension the possibility to take part in the Fast Track Review process in the Chrome Web Store. This means that in the future, if our approach works, we will be able to release extension updates with new filters more often, without having to wait for a review according to Chrome Policy. You will get extension updates in your hands – or rather, in your browser – faster than ever!
Click to expand...

Brummelchen · Mar 7, 2025

appreciated. although mv2 has an end for chromium based, they work on it.

anon · Mar 14, 2025

AdGuard for Windows 7.20.2, Release date: March 14, 2025
https://adguard.com/en/versions/windows/release.html#version-72049880

Hotfix time! Our first patch targeted a critical bug, and now the second one brings some small improvements to v7.20. Think of it as the finishing touch: we’ve updated the libraries and the drivers, optimized the filter update system, fixed bugs, and addressed a CVE vulnerability.

Changelog

Fixes
AdGuard doesn't open automatically after the update #5365
!#if statement condition is not working #5393
AdGuard causes a BSOD related to the Microsoft driver netio.sys #5169
AdGuard import settings failed #5355
Some filters cannot be added in v7.20, although it was possible in v7.19 #5363
Turning off the User rules in Ad blocking section turns off the User rules filter in DNS section #5388
Legacy Browser Assistant can’t be enabled after update to 7.20 version #5371
Corelibs (Filtering engine)
Corelibs updated to v1.17.108 #5397
Click to expand...

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