From 3d686f88b37f0301bc9244059cd6dc4832463a19 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Tue, 11 Aug 2026 17:37:26 +0200 Subject: [PATCH 1/4] [AGM-3011] KB certificate for Gecko-based browsers --- .../solving-problems/certificate-for-gecko.md | 38 +++++++++++++++++++ .../solving-problems/solving_problems.md | 0 2 files changed, 38 insertions(+) create mode 100644 docs/adguard-for-linux/solving-problems/certificate-for-gecko.md create mode 100644 docs/adguard-for-linux/solving-problems/solving_problems.md diff --git a/docs/adguard-for-linux/solving-problems/certificate-for-gecko.md b/docs/adguard-for-linux/solving-problems/certificate-for-gecko.md new file mode 100644 index 00000000000..864f67e22c4 --- /dev/null +++ b/docs/adguard-for-linux/solving-problems/certificate-for-gecko.md @@ -0,0 +1,38 @@ +--- +title: Installing the AdGuard certificate in Gecko-based browsers +sidebar_position: 2 +--- + +:::info + +This article is about AdGuard for Linux, a multifunctional ad blocker that protects your device at the system level. To see how it works, [install AdGuard for Linux](https://adguard.com/adguard-linux/overview.html) + +::: + +To filter HTTPS traffic, AdGuard uses its own certificate. Unlike most browsers, Gecko-based browsers such as Firefox keep a separate certificate store, so you need to add it manually. Otherwise, HTTPS filtering won’t work. + +We’ll use Firefox as an example. Other Gecko-based browsers work in a similar way, though some menu names may differ. + +## Before you start + +Make sure that: + +- AdGuard for Linux is running +- HTTPS filtering is enabled + +**Both are required to open the certificate link in the next step.** + +## Install the certificate + +Follow the instructions: + +1. Download the [AdGuard certificate](https://local.adguard.org/cert). +1. Open Firefox. +1. Click the menu icon and open *Settings*. +1. Go to *Privacy and Security*, scroll down to the *Connection and software security* part, and click *Advanced settings*. +1. Find the *Certificates* section and click *Manage certificates*. +1. Select the *Authorities* tab and click *Import*. +1. Select the file you downloaded earlier and click *Open*. +1. Choose *Trust this CA to identify websites* and click *OK*. + +All done! HTTPS filtering should now work in your Gecko-based browser. diff --git a/docs/adguard-for-linux/solving-problems/solving_problems.md b/docs/adguard-for-linux/solving-problems/solving_problems.md new file mode 100644 index 00000000000..e69de29bb2d From e3a0f3077b3d05593fb8306b691e58330061ef71 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Wed, 12 Aug 2026 10:37:31 +0200 Subject: [PATCH 2/4] solving problems page --- .../solving-problems/solving_problems.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/adguard-for-linux/solving-problems/solving_problems.md b/docs/adguard-for-linux/solving-problems/solving_problems.md index e69de29bb2d..fda6f28f2d2 100644 --- a/docs/adguard-for-linux/solving-problems/solving_problems.md +++ b/docs/adguard-for-linux/solving-problems/solving_problems.md @@ -0,0 +1,17 @@ +--- +title: Solving problems +sidebar_position: 1 +--- + +:::info + +This article is about AdGuard for Linux, a multifunctional ad blocker that protects your device at the system level. To see how it works, [install AdGuard for Linux](https://adguard.com/adguard-linux/overview.html) + +::: + +This section covers common issues you may run into while using AdGuard for Linux and explains how to solve them. + +If something isn’t working as expected, start here. The articles below describe specific scenarios and provide step-by-step solutions. + +- [Starting AdGuard for Linux automatically](/adguard-for-linux/solving-problems/cli-auto-start.md) +- [Installing the AdGuard certificate in Gecko-based browsers](/adguard-for-linux/solving-problems/certificate-for-gecko.md) From 8c598c00c7041b21d08527d8d7b80c8fadb2d3c2 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Wed, 12 Aug 2026 14:34:06 +0200 Subject: [PATCH 3/4] fixed --- .../solving-problems/{solving_problems.md => solving-problems.md} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename docs/adguard-for-linux/solving-problems/{solving_problems.md => solving-problems.md} (100%) diff --git a/docs/adguard-for-linux/solving-problems/solving_problems.md b/docs/adguard-for-linux/solving-problems/solving-problems.md similarity index 100% rename from docs/adguard-for-linux/solving-problems/solving_problems.md rename to docs/adguard-for-linux/solving-problems/solving-problems.md From 0a054127784614004ec98b4fe0317ea01b3666bb Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Wed, 12 Aug 2026 14:40:57 +0200 Subject: [PATCH 4/4] fixed the position --- docs/adguard-for-linux/solving-problems/_category_.json | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/docs/adguard-for-linux/solving-problems/_category_.json b/docs/adguard-for-linux/solving-problems/_category_.json index e69de29bb2d..477d4197346 100644 --- a/docs/adguard-for-linux/solving-problems/_category_.json +++ b/docs/adguard-for-linux/solving-problems/_category_.json @@ -0,0 +1,7 @@ +{ + "position": 6, + "label": "Solving problems", + "key": "solving-problems-adguard-for-linux", + "collapsible": true, + "collapsed": true +} \ No newline at end of file