Download Test & Feedback

Name: Test & Feedback
Author: Microsoft Corporation

By: Microsoft Corporation

Download Test & Feedback (current and past versions) for Firefox

Latest Version: 1.0.239.0 Updated: 2 years ago

Ready to install?

Test & Feedback is available to install from Firefox Add-ons Store and for download from this page.

View source code

1,559

Daily users

3.9

19 ratings

Total downloads

Available versions

You can find the current and older versions of Test & Feedback 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
1.0.239.0	XPI · ZIP · Source code	1.93MB	2024-04-26
1.0.232.0	XPI · ZIP · Source code	1.90MB	2024-01-03
1.0.222.0	XPI · ZIP · Source code	1.89MB	2023-05-04
1.0.193.0	Paid users only	1.89MB	2021-10-07

2024-04-26 · 0 downloads

XPI ZIP Source code

2024-01-03 · 0 downloads

XPI ZIP Source code

2023-05-04 · 0 downloads

XPI ZIP Source code

2021-10-07 · 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 Test & Feedback ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Test & Feedback ZIP file from step 1. Test & Feedback is now installed on your browser.