Open YouTube maxresdefault Thumbnail
No longer supports upgrade . Please see https://addons.mozilla.org/ru/firefox/addon/boost-youtube/. On YouTube Player page, in address bar is adding icon. Click it and open new Tab with maxresdefault.jpg
Open YouTube maxresdefault Thumbnail is available to install from Firefox Browser Add-ons and for download from this page. It has 35 active users The latest version is 1.2resigned1, and it was published 24 days ago.
Install from Firefox Browser Add-onsTotal download count:
0
All available versions
You can find the current and older versions of Open YouTube maxresdefault Thumbnail here. You can download the archived versions or inspect their source codes.
As a free user, you can only download the latest version.
Upgrade to download older versions
2
version available for download.
How to install Open YouTube maxresdefault Thumbnail from an XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install Open YouTube maxresdefault Thumbnail from a ZIP file
- Download the Open YouTube maxresdefault Thumbnail ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the Open YouTube maxresdefault Thumbnail ZIP file from step 1. Open YouTube maxresdefault Thumbnail is now installed on your browser.