How do I update a metamask extension?

Select Manage extensions. Extension page opens in your browser. In the extension page, toggle on the Developer mode feature. Click the Update button. Metamask updates to the latest version. You're done. Was this article helpful?

What is metamask?

Public blockchains like Ethereum are the next evolution of Internet databases, and MetaMask is the next evolution of the browser. MetaMask is a web browser extension and mobile app that allows you to manage your Ethereum private keys.

How do I Find my metamask version?

To find your wallet's version please navigate to Settings > About. MetaMask Extension automatically updates when you lock and then unlock the app. To do this, click on the jazzicon or blockie in the upper right hand corner, and click on 'Lock'. Enter your password and unlock MetaMask. Right-click on the MetaMask icon in your toolbar.

Do I need a username to use metamask?

Note that you do not need a username, just a password. MetaMask refers to the password as a ‘DEN’ and it is encrypted and stored within your browser itself (as opposed to on MetaMask’s servers). If you’re curious as to why the encrypted password is referred to as a DEN, one of the developers explains it in a MetaMask GitHub discussion thread.