Wallet Management
Manage wallet accounts and approve transactions using the extension interface. Your recovery information must remain private and under your control.
Browser Wallet Setup Guide
MetaMask Extension: Installation and Setup
Learn how to install the MetaMask browser extension, create or import a wallet, manage supported digital assets, and connect to decentralized applications. Follow these steps and security recommendations to get started confidently.
Always verify the website and browser extension publisher before installing wallet software.
Your Web3 Starting Point
MetaMask helps users manage wallet accounts and interact with compatible blockchain applications through supported browsers.
What Can You Do With MetaMask?
Explore common wallet features and understand how the extension fits into a Web3 workflow.
Decentralized Applications
Connect to compatible decentralized applications and review connection requests before granting access.
Digital Asset Activity
View supported assets and interact with compatible networks. Network fees, asset availability, and transaction details vary.
How to Install the MetaMask Extension
Follow this general setup process and use the official MetaMask website to choose a supported browser download.
1
Open the Official Website
Navigate directly to metamask.io/download. Avoid sponsored links, unfamiliar download pages, and unofficial installers.
2
Select Your Browser
Choose the supported browser option displayed on the official download page. Confirm the extension publisher and permissions before adding it to your browser.
3
Create or Import a Wallet
Follow the extension's on-screen instructions. If creating a wallet, carefully protect your Secret Recovery Phrase. If importing an existing wallet, enter recovery information only within the genuine wallet interface you intentionally opened.
4
Secure Your Wallet
Set a strong device password if prompted, store your recovery phrase offline in a safe location, and learn how to verify transaction details before approving them.
5
Connect to Compatible Apps
Visit a trusted decentralized application and review its address and connection request. Approve only actions you understand and intend to perform.
Essential MetaMask Security Tips
Safe wallet use begins with protecting your recovery information and checking every transaction carefully.
Protect Your Wallet and Recovery Phrase
- Never share your Secret Recovery Phrase or private keys with anyone.
- MetaMask support will not need your recovery phrase to troubleshoot an issue.
- Never enter recovery information into a website reached through an unsolicited message.
- Verify website addresses, extension publishers, and app permissions.
- Read token approvals and transaction details before signing.
- Be cautious of unexpected airdrops, giveaway offers, and urgent security warnings.
- Remember that a wallet password does not replace your recovery phrase.
Frequently Asked Questions
Answers to common questions about installing and using the extension.
Where can I download the MetaMask extension?
Start at the official MetaMask download page. Follow its browser-specific instructions and verify the publisher.
Is the MetaMask extension free?
Installing the extension does not generally require a purchase. However, blockchain transactions may involve network fees, and third-party services may have separate charges.
Can I use an existing wallet?
The extension supports wallet import options. Follow the official in-wallet instructions and never share your recovery phrase with another person or an unofficial website.
What should I do if the extension is missing?
Check your browser's extensions menu, confirm that the extension is enabled, and consult the official MetaMask Support Center. Avoid downloading replacement software from unfamiliar sites.
Does MetaMask support every cryptocurrency?
No. Supported assets and networks depend on the blockchain and wallet functionality. Confirm network compatibility before sending funds, as transfers to an incompatible destination can result in loss of access to assets.
What if a website asks for my Secret Recovery Phrase?
Stop and verify the request. Do not disclose your phrase to a website, support agent, or person claiming they can unlock or repair your wallet. Use the official support center for guidance.
Ready to Set Up MetaMask?
Use MetaMask's official resources for the latest download options, setup instructions, troubleshooting information, and security guidance.
Open Official MetaMask Download