How to Get Setup on Metamask?

To get started on Chrome

1. Visit https://metamask.io/

2. Click “Get Chrome Extension”. You will be directed to Chrome Web Store.

3. Click “Add to Chrome”

4. On the pop up, click “Add extension”

To get started on Firefox

1. Visit https://metamask.io/

2. Click “Get FireFox Extension”. You will be directed to FireFox Add-Ons.

3. Click “Add to FireFox”

4. On the pop up, click “Add”

For more information refer to the guide here