Add mail link to toolbar firefox

To add a mail link to the toolbar in Firefox, you can follow these steps:

Method 1: Using the Firefox Add-ons Store

1. Open Firefox and go to the Firefox Add-ons Store by clicking on the menu button (three horizontal lines) in the top right corner of the browser window, then select "Add-ons" from the drop-down menu.
2. In the Add-ons Store, search for "mail link" or "email link" in the search bar.
3. Click on the "Add to Firefox" button next to the add-on you want to install.
4. Click "Add" to confirm the installation.
5. Once installed, you can find the mail link icon in the toolbar by clicking on the "Customize" button (three horizontal lines) in the top right corner of the browser window, then dragging and dropping the icon to the desired location in the toolbar.

Method 2: Using a User Script

1. Open Firefox and go to the Firefox Developer Edition website.
2. Click on the "Add-ons" button in the top right corner of the page.
3. Search for "mail link" or "email link" in the search bar.
4. Click on the "Install" button next to the user script you want to install.
5. Once installed, you can find the mail link icon in the toolbar by clicking on the "Customize" button (three horizontal lines) in the top right corner of the browser window, then dragging and dropping the icon to the desired location in the toolbar.

Method 3: Using a Browser Extension

1. Open Firefox and go to the Chrome Web Store website.
2. Search for "mail link" or "email link" in the search bar.
3. Click on the "Add to Firefox" button next to the browser extension you want to install.
4. Click "Add" to confirm the installation.
5. Once installed, you can find the mail link icon in the toolbar by clicking on the "Customize" button (three horizontal lines) in the top right corner of the browser window, then dragging and dropping the icon to the desired location in the toolbar.

Note: The above methods may not work for all versions of Firefox, and the availability of the add-ons and user scripts may vary.