Metamask Extension Download Firefox //free\\ May 2026

: Choose "Create a New Wallet" if you are a new user, or "Import Wallet" if you have an existing 12-word Secret Recovery Phrase.

: A popup will appear asking for permissions. Click "Add" to finalize the installation.

After downloading, MetaMask will open a new tab to begin the setup process: metamask extension download firefox

: Navigate to metamask.io/download. The site usually detects your browser automatically.

: This is the most critical step. Write down the 12-word phrase physically on paper and store it in a secure location. Never share this phrase with anyone or store it in a digital format that could be hacked. Why Use MetaMask on Firefox? : Choose "Create a New Wallet" if you

: This password is local to your current browser and device. It is used to unlock the extension, not to recover your wallet.

: Click the "Install MetaMask for Firefox" button. This will redirect you to the Mozilla Add-ons (AMO) page. After downloading, MetaMask will open a new tab

: Once added, the MetaMask "fox" icon should appear in your toolbar. If it's hidden, click the puzzle piece (Extensions) icon and toggle it to remain visible. Setting Up Your Wallet