> ## Documentation Index
> Fetch the complete documentation index at: https://docs.alpha.isaree.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Install Isa

> Download Isa for your Mac, or get it on your iPhone or iPad through TestFlight.

Isa runs on the Mac, iPhone, and iPad. On the Mac you download it directly — no invite needed. On iPhone and iPad you install it through TestFlight — Apple's beta program — after we share the TestFlight link with you.

You need a Discord account on every platform — Isa uses Discord to sign you in.

## Install on your Mac

You need macOS 26 or later and a Mac with Apple Silicon (an M-series chip). Intel Macs are not supported.

<Steps>
  <Step title="Download Isa">
    Download Isa from the [download page](https://alpha.isaree.ai/en/download).
  </Step>

  <Step title="Install it">
    Open the downloaded file and drag Isa into your Applications folder.
  </Step>

  <Step title="Sign in with Discord">
    Open Isa and sign in with your Discord account.
  </Step>
</Steps>

## Install on your iPhone or iPad

You need iOS 26 or later and the TestFlight app from the App Store.

<Info>Isa has been tested on iPhone 13 and newer. Older iPhones may still work, but haven't been verified.</Info>

<Steps>
  <Step title="Ask for the TestFlight link">
    Ask for the link in the [Isaree Discord](https://discord.gg/2R6VvHZpdn) or by email to [hendrik@isaree.ai](mailto:hendrik@isaree.ai), and we'll share it with you.
  </Step>

  <Step title="Install Isa">
    Open the link on your iPhone or iPad and install Isa from TestFlight. The app appears on your home screen once it's ready.
  </Step>

  <Step title="Sign in with Discord">
    Open Isa and sign in with your Discord account.
  </Step>
</Steps>

<Check>Isa is installed and signed in. You're ready to build your first [Agent](/concepts/agent).</Check>

## Next

<CardGroup cols={2}>
  <Card title="Build your first Agent" icon="wand-magic-sparkles" href="/get-started/first-agent">
    A five-minute tutorial. Build it on the Hub, run it offline on your device.
  </Card>

  <Card title="Data and privacy" icon="shield-halved" href="/get-started/data-and-privacy">
    What you can put into Isa, where your data goes, and how it's stored.
  </Card>
</CardGroup>