The steps to create a MetaMask wallet are relatively straightforward:

1. Install MetaMask extension: First, you need to install the MetaMask browser extension. You can download it from the official website https://metamask.io/. MetaMask supports Chrome, Firefox, Brave, and Edge browsers.
2. Create a new wallet: After installing MetaMask, click on the MetaMask icon in the upper right corner of your browser to open the extension. Then click "Get Started", and on the next page choose "Create a Wallet".
3. Set a password: During the creation of the new wallet, you need to set a password for your wallet. The password must be at least 8 characters long. After setting the password, check "I agree" and then click "Create".
4. Backup your secret recovery phrase: During the creation of the wallet, you will receive a 12-word secret recovery phrase, which is the only way for you to restore your wallet. Therefore, please keep it safe and do not reveal it to anyone. The system will ask you to verify these 12 words to ensure that you have backed them up correctly.
5. Complete the setup: After completing the steps above, you have created a new MetaMask wallet. You can now start using your wallet.