For most users, keeping uBlock Origin updated via the official Firefox Add-ons store is the best path. But for power users and sysadmins, having the XPI file on hand is an essential part of a privacy-focused toolkit.
Select Your Version: Look for the latest stable release. Under the "Assets" section of that release, you will find a file named something like uBlock0.firefox.xpi. ublock origin firefox xpi download
Efficiency: It has a significantly lower memory footprint than competitors like AdBlock Plus. For most users, keeping uBlock Origin updated via
Unlike Chrome, which is moving toward the more restrictive Manifest V3 framework, Firefox continues to support the robust capabilities required for uBlock Origin to function at its peak. For most users