Download AGO Support

Name: AGO Support
Author: Trí Nguyễn

By: Trí Nguyễn

Download AGO Support (current and past versions) for Firefox

Latest Version: 2.4 Updated: a month ago

Ready to install?

AGO Support is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Total downloads

Available versions

You can find the current and older versions of AGO Support here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
2.4	XPI · ZIP · Source code	751.66KB	2026-05-15
2.3	XPI · ZIP · Source code	728.98KB	2026-05-12
2.2	XPI · ZIP · Source code	726.57KB	2026-05-11
2.1	Paid users only	582.39KB	2026-05-04
2.0	Paid users only	564.89KB	2026-04-29
1.6.0	Paid users only	500.75KB	2026-03-22

2026-05-15 · 0 downloads

XPI ZIP Source code

2026-05-12 · 0 downloads

XPI ZIP Source code

2026-05-11 · 0 downloads

XPI ZIP Source code

2026-05-04 · 0 downloads

Paid users only

2026-04-29 · 0 downloads

Paid users only

2026-03-22 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the AGO Support ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the AGO Support ZIP file from step 1. AGO Support is now installed on your browser.