> 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 %}

![](/files/-M1lvvMjydBeIcGgR5Xk)

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

![](/files/-M1lvvMlLKCFKNXrI8TR)

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

![](/files/-M1lvvMooPMFnUaA7RRw)