> For the complete documentation index, see [llms.txt](https://docs.harmony.one/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.harmony.one/home/general/ecosystem/wallets/browser-extensions-wallets/mathwallet/download-and-setup.md).

# Download & Setup

## Installation

1. Access the Google Chrome web store and install the [Math Wallet extension](https://chrome.google.com/webstore/detail/math-wallet/afbcbjpbpfadlkmhmclhkeeodmamcflc?hl=en).

{% hint style="info" %}
Note : Ensure to use the latest available version of Math Wallet (greater than 2.0.7).

Previous versions have a known bug and are not supported.
{% endhint %}

![](https://3781397247-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LlEOlYqEG_GKuO5Rehq%2F-M1lvuJz_AHOPm8BoWQR%2F-M1lvvMjydBeIcGgR5Xk%2Fimage-8.png?generation=1583533263117602\&alt=media)

1. Open the extension in your browser and create new password.

![](https://3781397247-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LlEOlYqEG_GKuO5Rehq%2F-M1lvuJz_AHOPm8BoWQR%2F-M1lvvMlLKCFKNXrI8TR%2Fimage-36.png?generation=1583533258242170\&alt=media)

1. Select **Harmony** from the list of networks.

![](https://3781397247-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LlEOlYqEG_GKuO5Rehq%2F-M1lvuJz_AHOPm8BoWQR%2F-M1lvvMooPMFnUaA7RRw%2Fimage-58.png?generation=1583533262464950\&alt=media)