Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 12.0.6
Released Aug 26, 2024 - 21.11 MBWorks with firefox 89.0 and later## Version v12.0.6
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.6
## Version v12.0.5
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.5
## Version v12.0.4
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.4
## Version v12.0.3
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.3
## Version v12.0.2
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.2
## Version v12.0.1
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.1
## Version v12.0.0
https://github.com/MetaMask/metamask-extension/releases/tag/v12.0.0Source code released under Custom License
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 11.16.16
Released Jul 26, 2024 - 20.71 MBWorks with firefox 89.0 and laterSource code released under Custom License
Version 11.16.15
Released Jul 5, 2024 - 20.68 MBWorks with firefox 89.0 and laterSource code released under Custom License
Version 11.16.13
Released Jun 21, 2024 - 20.68 MBWorks with firefox 89.0 and laterSource code released under Custom License
Version 11.16.10
Released Jun 12, 2024 - 20.66 MBWorks with firefox 89.0 and laterSource code released under Custom License
Version 11.16.5
Released Jun 5, 2024 - 20.62 MBWorks with firefox 89.0 and later## Version v11.16.5
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.5
## Version v11.16.4
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.4
## Version v11.16.3
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.3
## Version v11.16.2
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.2
## Version v11.16.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.1
## Version v11.16.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.16.0Source code released under Custom License
Version 11.14.5
Released May 20, 2024 - 19.82 MBWorks with firefox 89.0 and later### Version-v11.14.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.0
### Version-v11.14.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.1
### Version-v11.14.2
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.2
### Version-v11.14.3
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.3
### Version-v11.14.4
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.4
### Version-v11.14.5
https://github.com/MetaMask/metamask-extension/releases/tag/v11.14.5Source code released under Custom License
Version 11.12.4
Released Mar 22, 2024 - 19.88 MBWorks with firefox 89.0 and later### Version-v11.12.4
https://github.com/MetaMask/metamask-extension/releases/tag/v11.12.4Source code released under Custom License
Version 11.12.2
Released Mar 18, 2024 - 19.88 MBWorks with firefox 89.0 and later## 11.12.2
https://github.com/MetaMask/metamask-extension/releases/tag/v11.12.2
## 11.12.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.12.1
## 11.12.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.12.0Source code released under Custom License
Version 11.10.1
Released Feb 27, 2024 - 21.03 MBWorks with firefox 89.0 and later## v11.10.1
- https://github.com/MetaMask/metamask-extension/releases/tag/v11.10.1
## v11.10.0
- https://github.com/MetaMask/metamask-extension/releases/tag/v11.10.0
## v11.9.0
- https://github.com/MetaMask/metamask-extension/releases/tag/v11.9.0Source code released under Custom License
Version 11.7.5
Released Feb 5, 2024 - 20.14 MBWorks with firefox 78.0 and laterSource code released under Custom License
Version 11.7.3
Released Jan 23, 2024 - 20.19 MBWorks with firefox 78.0 and laterSource code released under Custom License
Version 11.7.2
Released Dec 20, 2023 - 20.18 MBWorks with firefox 78.0 and later### 11.7.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.7.0
### 11.7.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.7.1
### 11.7.2
https://github.com/MetaMask/metamask-extension/releases/tag/v11.7.2Source code released under Custom License
Version 11.6.2
Released Dec 11, 2023 - 20.21 MBWorks with firefox 78.0 and laterv11.6.0-v11.62
Release notes available here https://github.com/MetaMask/metamask-extension/releases/tag/v11.6.2Source code released under Custom License
Version 11.5.1
Released Nov 21, 2023 - 20.5 MBWorks with firefox 78.0 and later### v11.5.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.5.1
### v11.5.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.5.0Source code released under Custom License
Version 11.4.1
Released Nov 3, 2023 - 20.47 MBWorks with firefox 78.0 and later## 11.4.1
https://github.com/MetaMask/metamask-extension/releases/tag/v11.4.1
## 11.4.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.4.0
## 11.3.0
https://github.com/MetaMask/metamask-extension/releases/tag/v11.3.0Source code released under Custom License
Version 11.2.0
Released Oct 18, 2023 - 18.92 MBWorks with firefox 78.0 and later## [11.2.0]
### Added
- Adds Swaps support for the zkSync Era network
### Changed
- Increase account list height, so that it uses all available screen space and displays more accounts
- Update Snaps What's New text translations in 14 languages
- Show the first letter or number in a Snap's name as the icon, and not a symbol character, if there is no icon
- Set initial background color to system theme
### Fixed
- Ensure all NFT lists are sorted by the NFT's id
- Fix custom amount editing on token approval screens
## [11.1.2]
### Fixed
- Prevent crashes for users that have NFTs without an image and/r limited image data
## [11.1.1]
### Fixed
- Ensure NFT settings notice in the NFT import modal is shown and hidden correctly, and that the modal is hidden when clicking the link to settings
## [11.1.0]
### Added
- What's New popup on dropping of support for Ledger support for firefox
- Network Menu Search
- Added Gnosis Chain to the popular custom network list
- Added a toggles to allow users to opt out of multiple features that require communication with external servers
### Changed
- Display a "Buy more" link in swaps if the user has insufficient funds for a proposed swap
- Show the network name in Delete Network modal
- Prevent users from adding and deleting networks when MetaMask is locked
- Move "Enable Opensea API" and "NFT Autodetect" settings toggle into the Security & Privacy section
- Update swaps price acknowledge behaviour, so that if the price difference percentage changes, the user has to re-confirm the message
- Remove the portfolio button from global menu
- Allow user to set Add Account name to default name by pressing enter
- Only show a tooltip on network menu network names if they are at least 20 characters long
- Add privacy relevant description to footer of hardware wallet connect screen
- opBNB transaction UX is now the same as Optimism
- Disabled the buy button on the Sepolia network
- Disabled blocked tokens in the Swaps token list
- Show a slippage modal, which a user has to confirm, if a swaps slippage is too high or too low
- Allow trezor users to select the legacy MEW HD path when connecting their HW wallet
- Remove the "Source" and "Link" URLs from NFT details
- Switch display order of fiat and eth values in Account List Menu
- Update scroll behaviour on Snaps install screens
- Allow easier viewing of all permissions in the dapp permission modal, by making the list of permissions scrollable
### Fixed
- Fix display of fiat conversions on Linea network
- Fixed the token import flow so that users can import multiple tokens simultaneously
- Fix to allow users to remove custom networks, with chain ids that match our "Popular Networks", from the network menu
- Restore hold-to-reveal button for private key export
- Properly display trailing elipses in long numbers in the swaps UI
- Prevent disabled Snaps from appearing in the transaction insight Snap dropdown on the Confirmation screenSource code released under Custom License
Version 11.0.0
Released Sep 12, 2023 - 18.87 MBWorks with firefox 78.0 and laterThis release includes the open beta of MetaMask Snaps. See more info here https://metamask.io/snaps/Source code released under Custom License
Version 10.35.1
Released Sep 5, 2023 - 18.39 MBWorks with firefox 78.0 and later## [10.35.1]
### Changed
- Store default gas settings by network
- Add more diagnostic information upon failure
### Fixed
- Fix bug resulting in custom network configuration being lost upon restart
- Fix UI crash when balances are missing
- Fix infinite rerender on network change while signature request is pending
- Fix Dapp link on NFT import screen
- Fix 'View on Opensea' link for main and testnet NFTs
- Ensure chainId comparison in switchEthereumChain handler is case insensitive
- Enforce user preferences in incoming transactions controller
## [10.35.0]
### Added
- Add the ability to customize tx nonce on ERC20 approval screens
- Improved gas estimates on Base network
### Changed
- Update the "Spending Cap Request" screen (also known as the "ERC 20 approval" or "token allowance" screen)
- Update icons and text of Activity Screen, and categorize transactions by dates
- Change the "Import NFTs" UI from a full screen page to a modal
- Add loading indicator when clicking Refresh list on tokens screen
- Bolden "Done" text for priv key export button
- Added background color of test network icons in the network menu
- Ensure "Show test networks" is toggled on if current network is a test network
### Fixed
- Fix "Hold to reveal SRP" button on mobile browsers
- Correctly show network name and selection when chainIds collide
- Fix misaligned icons in 'Connected sites' modal
## [10.34.5]
### Changed
- Improve error diagnostic information
## [10.34.4]
### Changed
- Updated snaps execution environment
## [10.34.3]
### Fixed
- Fix 'Global Menu Explorer / Account Details' What's New notification display
## [10.34.2]
### Added
- Add Address Details and View on Explorer to Global Menu
## Changed
- Increase copy clipboard time
- Show checksum addresses on account list menu
## [10.34.1]
### Fixed
- Fix possible crash when opening the network menu
----
More details at https://github.com/MetaMask/metamask-extension/blob/develop/CHANGELOG.mdSource code released under Custom License
Version 10.34.0
Released Jul 19, 2023 - 18.34 MBWorks with firefox 78.0 and later### Added
- Add a security quiz to the SRP reveal ([#19283](https://github.com/MetaMask/metamask-extension/pull/19283))
- [FLASK] Add Snaps keyring and new snap accounts related pages ([#19710](https://github.com/MetaMask/metamask-extension/pull/19710))
### Changed
- Decrease boldness of text in some labels ([#19731](https://github.com/MetaMask/metamask-extension/pull/19731))
### Fixed
- Fix design inconsistencies in the connect flow ([#19800](https://github.com/MetaMask/metamask-extension/pull/19800))
- Fix connection issues on some dapps, and ensure that `eth_requestAccount` returns accounts when opening multiple tabs for the same dapp ([#19727](https://github.com/MetaMask/metamask-extension/pull/19727))
- Fix UI bugs in contacts page ([#19646](https://github.com/MetaMask/metamask-extension/pull/19646))
- Ensure correct logo shown on Linea ([#19717](https://github.com/MetaMask/metamask-extension/pull/19717))
- Fix the autolock field in settings on firefox ([#19653](https://github.com/MetaMask/metamask-extension/pull/19653))
- Prevent duplicate account names that only differ by letter casing ([#19616](https://github.com/MetaMask/metamask-extension/pull/19616))
- Ensure token details stay within asset dropdown border ([#19626](https://github.com/MetaMask/metamask-extension/pull/19626))
- Prevent rounded corners in account menu ([#19615](https://github.com/MetaMask/metamask-extension/pull/19615))
- Ensure network changes before the user accepts a wallet_watchAsset request add the NFT to pre-change chain ID and address ([#19629](https://github.com/MetaMask/metamask-extension/pull/19629))
- Fix performance degradations noticable on Firefox builds ([#19993](https://github.com/MetaMask/metamask-extension/pull/19993))
- Fix copy to clipboard of public address, so that it is only cleared from the clipboard after 60 seconds ([#19948](https://github.com/MetaMask/metamask-extension/pull/19948))
- Fix overlapping text, in some language, in home screen buttons ([#19920](https://github.com/MetaMask/metamask-extension/pull/19920))Source code released under Custom License
Version 10.33.1
Released Jul 10, 2023 - 18.08 MBWorks with firefox 78.0 and later## [10.33.1]
### Fixed
- Fix to bug causing users to see an infinite spinner when signing typed messages. ([#19894](https://github.com/MetaMask/metamask-extension/pull/19894))
## [10.33.0]
### Added
- UI Upgrade ([#18903](https://github.com/MetaMask/metamask-extension/pull/18903))
- A completely new application header, which contains new network and account pickers, a new global menu, and updates to connected icons, and the token list and details popover
- Added the ability to navigate multiple SIWE notifications ([#18103](https://github.com/MetaMask/metamask-extension/pull/18103))
- Add portfolio button in on home screen, under the balance([#19601](https://github.com/MetaMask/metamask-extension/pull/19601))
- Add support for ERC721 and ERC1155 tokens to `wallet_watchAsset` API ([#19454](https://github.com/MetaMask/metamask-extension/pull/19454))
- Add support for Cronos, Moonbeam, Moonriver, Aurora, Harmony and Palm to the 'Buy Crypto' feature ([#19268](https://github.com/MetaMask/metamask-extension/pull/19268))
### Changed
- Redesign swaps feature to be faster and easier to use ([#19169](https://github.com/MetaMask/metamask-extension/pull/19169))
- Update linea testnet rpc url ([#19294](https://github.com/MetaMask/metamask-extension/pull/19294))
- Make `eth_accounts` return all permitted accounts ([#18516](https://github.com/MetaMask/metamask-extension/pull/18516))
- When gas fees suggested by dapp is too high, show warning color and icon ([#19088](https://github.com/MetaMask/metamask-extension/pull/19088))
- Show balance and selected account in the header on the SIWE screen ([#19361](https://github.com/MetaMask/metamask-extension/pull/19361))
- Send flow UI update ([#19465](https://github.com/MetaMask/metamask-extension/pull/19465))
- Remove Recents
- Display a list of "Your accounts" if the user has more than one account
- Display "Contacts" in alphabetical order after the final user's account
- UI Updates in Contacts Page (AddressBook) in Settings Page
### Fixed
- Fix details when transferring NFT not added to wallet ([#19045](https://github.com/MetaMask/metamask-extension/pull/19045))
- Fix unknown processing time not showing in warning color on confirmation screens ([#19527](https://github.com/MetaMask/metamask-extension/pull/19527))Source code released under Custom License
Version 10.32.0
Released Jul 4, 2023 - 17.68 MBWorks with firefox 78.0 and later## Version 10.32.0
### Added
- Enable token detection for the Aurora network (#19009)
- Add reveal UI to export private key flow (#18170)
### Changed
- [FLASK] BREAKING: Block wallet_requestPermissions (#18913)
- [FLASK] Fix issues with installing specific versions of snaps (#18913)
### Fixed
- [FLASK] Fix an issue with submitting an empty Snaps UI prompt (#19227)
- Display contract address as recipient when value is included with standard token transactions (#18855)
- Fix the display of token count in SetApprovalForAll screen (#18863)
- Disable Previous Button on First Page of hardware wallet account selection flow (#17610)
- [Flask] Prevent lavamoat errors in the console caused by attempting to inject the provider to snaps iframe (#19096)
- Fix to ensure popover scroll button is correctly shown and hidden in the WhatsNewPopup (#19017)
- Fix: Show network picker when locked (#19063)Source code released under Custom License
Version 10.31.1
Released Jun 9, 2023 - 17.67 MBWorks with firefox 78.0 and later## [10.31.1]
### Fixed
- Fix signature requests for Keystone Hardware Wallet users ([#19349](https://github.com/MetaMask/metamask-extension/pull/19349))
## [10.31.0]
### Added
- Add extra friction to enable eth_sign in advanced settings ([#18848](https://github.com/MetaMask/metamask-extension/pull/18848))
- Fix for wrong type being assigned to the transaction ([#18818](https://github.com/MetaMask/metamask-extension/pull/18818))
- Update Snaps icon in settings search and fix missing icon ([#18803](https://github.com/MetaMask/metamask-extension/pull/18803))
- Update Korean transactions ([#18799](https://github.com/MetaMask/metamask-extension/pull/18799))
- Show Bridge button in TokenOverview component ([#18630](https://github.com/MetaMask/metamask-extension/pull/18630))
- Update trezor-connect to v9. Introduced trezor changes are documented at [trezor-suite](https://github.com/trezor/trezor-suite/blob/develop/packages/connect/CHANGELOG.md). ([#18302](https://github.com/MetaMask/metamask-extension/pull/18302))
### Changed
- Adding new icons ([#18870](https://github.com/MetaMask/metamask-extension/pull/18870))
- Changed Chinese translation for "Average" password strength([#18897](https://github.com/MetaMask/metamask-extension/pull/18897))
- Update Ledger instruction banner for transactions ([#17937](https://github.com/MetaMask/metamask-extension/pull/17937))
- Enable editing L2 gas on optimism ([#18217](https://github.com/MetaMask/metamask-extension/pull/18217))
- Update keystone links ([#18792](https://github.com/MetaMask/metamask-extension/pull/18792))
- Remove Goerli buy link and disable button ([#18137](https://github.com/MetaMask/metamask-extension/pull/18137))
- No long show best quote, only present a list of quotes. ([#19284](https://github.com/MetaMask/metamask-extension/pull/19284))
### Fixed
- Fix terms of use popover scroll button hiding when scollbar is at the bottom. ([#18843](https://github.com/MetaMask/metamask-extension/pull/18843))
- Fix in approve header to show correct account name ([#18849](https://github.com/MetaMask/metamask-extension/pull/18849))
- Fix error when switching to Linea testnet using wallet_switchEthereumChain ([#18710](https://github.com/MetaMask/metamask-extension/pull/18710))
- Fix for persistant currency conversion on multi layer transactions when the show balance setting is off ([#18833](https://github.com/MetaMask/metamask-extension/pull/18833))
- Show the right "balance needed" value if we fallback from STX to regular Swaps ([#19230](https://github.com/MetaMask/metamask-extension/pull/19230))Source code released under Custom License
Version 10.30.4
Released May 17, 2023 - 18.16 MBWorks with firefox 78.0 and later##Version 10.30.1
### Added
- Updating Terms of Use, Adding popover and onboarding flow check ([#18221](https://github.com/MetaMask/metamask-extension/pull/18221))
### Changed
- Update ethereum logo icon ([#18528](https://github.com/MetaMask/metamask-extension/pull/18528))
- Update send icon ([#18411](https://github.com/MetaMask/metamask-extension/pull/18411))
- Disabling network and account changes after the send flow is initiated ([#18086](https://github.com/MetaMask/metamask-extension/pull/18086))
- [FLASK] Redesign `dropdown-tab` ([#18546](https://github.com/MetaMask/metamask-extension/pull/18546))
- New reusable gas-display component ([#17976](https://github.com/MetaMask/metamask-extension/pull/17976))
- "Insufficient balance for gas" error no longer prevents from continuing to confirm transaction screen ([#18554](https://github.com/MetaMask/metamask-extension/pull/18554))
### Removed
- Remove mobile sync feature ([#18692](https://github.com/MetaMask/metamask-extension/pull/18692))
##Version 10.30.2
### Fixed
- Fix ability to close "NFT successful import" modal ([#18504](https://github.com/MetaMask/metamask-extension/pull/18504))
- Fix "Unable to determine contract standard" error ([#18300](https://github.com/MetaMask/metamask-extension/pull/18300))
### Changed
- Improve `eth_signTypedData_v4` validation ([#19110](https://github.com/MetaMask/metamask-extension/pull/19110))
### Fixed
- Fix crash when confirming an approval where the `maxPriorityFeePerGas` is zero ([#19102](https://github.com/MetaMask/metamask-extension/pull/19102))
##Version 10.30.3
### Fixed
- Restore support for chains that return hex or number responses to `net_version` ([#19156](https://github.com/MetaMask/metamask-extension/pull/19156))
##Version 10.30.4
### Fixed
- Fix error upon submitting multiple requests that require approval ([#19050](https://github.com/MetaMask/metamask-extension/pull/19050))
- The affected requests were `eth_sendTransaction`, `wallet_watchAsset`, `eth_getEncryptionPublicKey`, and `eth_decrypt`Source code released under Custom License
Version 10.29.0
Released May 4, 2023 - 18.11 MBWorks with firefox 78.0 and later## [10.29.0]
### Changed
- Add Ledger instructions to the Sign In With Ethereum page ([#18589](https://github.com/MetaMask/metamask-extension/pull/18589))
- Removed advanced gas toggle from the settings ([#18138](https://github.com/MetaMask/metamask-extension/pull/18138))
- Improve security provider warning messaging, to give users more info about transactions security providers flag as potentially suspicious ([#18545](https://github.com/MetaMask/metamask-extension/pull/18545))
- Update wording on token allowance screen: replace "contract" with "third party" ([#18101](https://github.com/MetaMask/metamask-extension/pull/18101))
- Update wording on token allowance screen: change the review spending cap header text ([#18214](https://github.com/MetaMask/metamask-extension/pull/18214))
- Added fallback copy for when we're not able to retrieve a erc721 or erc1155 name in the setApprovalForAll screen ([#17992](https://github.com/MetaMask/metamask-extension/pull/17992))
- Bump contract-metadata version, so that tokens added ([v2.3.0](https://github.com/MetaMask/contract-metadata/pull/1169)) and ([v2.3.1](https://github.com/MetaMask/contract-metadata/pull/1173)) are included in the default MetaMask token lists ([#18589](https://github.com/MetaMask/metamask-extension/pull/18589))
### Fixed
- Add a title to the security provider "What's New" notification ([#18526](https://github.com/MetaMask/metamask-extension/pull/18526))
- Fix cursor styling on Sign Typed Data screen to use the 'pointer' cursor ([#18046](https://github.com/MetaMask/metamask-extension/pull/18046))
- Fix layout/styling of the "Hold to reveal" button in the SRP reveal flow([#18496](https://github.com/MetaMask/metamask-extension/pull/18496))
- Fixed hardware wallet info popup on token allowance screen ([#17881](https://github.com/MetaMask/metamask-extension/pull/17881))
- Fix send flow on Optimism Goerli network ([#18478](https://github.com/MetaMask/metamask-extension/pull/18478))
- Disabled button for Import Tokens Modal when no token is selected ([#18396](https://github.com/MetaMask/metamask-extension/pull/18396))Source code released under Custom License