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

# Download and Install Trezor Suite on Your Computer

> Install Trezor Suite desktop app on Windows, macOS, or Linux to manage your Trezor device, send crypto, and monitor your portfolio.

Trezor Suite is the official application for managing your Trezor hardware wallet. It provides a secure interface for sending and receiving cryptocurrency, tracking your portfolio, updating device firmware, and configuring security settings. While your private keys always stay on the device itself, Trezor Suite acts as the bridge between your Trezor and the blockchain — so using an authentic, up-to-date version of the app is essential.

<Tip>
  Always download Trezor Suite directly from **[suite.trezor.io](https://suite.trezor.io)**. Avoid third-party download sites, links shared in social media or chat, and any installer not obtained from the official domain.
</Tip>

## Download and Install

Follow the steps for your operating system below. Each platform has a dedicated installer, and Trezor publishes cryptographic signatures so you can verify the download before running it.

<Note>
  Trezor Suite requires **Windows 10 or later**, **macOS 10.14 (Mojave) or later**, or **Ubuntu 18.04 or later**. Older operating systems are not supported.
</Note>

<Tabs>
  <Tab title="Windows">
    1. Open your browser and go to **[suite.trezor.io](https://suite.trezor.io)**.
    2. Click **Download for Windows** to download the `.exe` installer.
    3. On the same page, download the accompanying **signature file** and the **Trezor signing key** listed under "Verify download."
    4. Open PowerShell and run the provided checksum command to confirm the file hash matches the published value. Do not skip this step.
    5. Once verified, double-click the `.exe` file to launch the installer.
    6. Follow the on-screen prompts — accept the license agreement, choose an install location, and click **Install**.
    7. When installation completes, launch **Trezor Suite** from the Start menu or desktop shortcut.
  </Tab>

  <Tab title="macOS">
    1. Open your browser and go to **[suite.trezor.io](https://suite.trezor.io)**.
    2. Click **Download for macOS** to download the `.dmg` disk image.
    3. Download the **signature file** from the verification section on the same page.
    4. Open Terminal and run the provided `gpg --verify` command to confirm the signature is valid before proceeding.
    5. Once verified, double-click the `.dmg` file to mount it.
    6. Drag the **Trezor Suite** icon into your **Applications** folder.
    7. Eject the disk image, then open **Trezor Suite** from Applications or Spotlight.
    8. If macOS displays a security prompt on first launch, go to **System Settings → Privacy & Security** and click **Open Anyway**.
  </Tab>

  <Tab title="Linux">
    1. Open your browser and go to **[suite.trezor.io](https://suite.trezor.io)**.
    2. Click **Download for Linux** to download the `.AppImage` file.
    3. Download the **signature file** from the verification section on the same page.
    4. Open a terminal and verify the download by running the `gpg --verify` command shown on the page.
    5. Once verified, make the AppImage executable:
       ```bash theme={null}
       chmod +x Trezor-Suite-<version>-linux-x86_64.AppImage
       ```
    6. Run the application:
       ```bash theme={null}
       ./Trezor-Suite-<version>-linux-x86_64.AppImage
       ```
    7. To enable USB communication with your device, install the udev rules as described in the [Trezor udev rules guide](https://trezor.io/learn/a/udev-rules).
  </Tab>
</Tabs>

## Trezor Suite Web

If you prefer not to install a desktop application, you can access most Trezor Suite features directly in your browser at **[suite.trezor.io/web](https://suite.trezor.io/web)**. The web version supports the same core workflows — portfolio management, sending and receiving funds, and device settings — without requiring any software installation.

The desktop app is generally recommended for regular use because it operates in a more isolated environment and does not depend on browser extensions or web connectivity for the core interface. For occasional access from a trusted computer, the web version is a convenient alternative.

## Connect Your Device

Once Trezor Suite is open, connect your Trezor to your computer using the USB cable included in the box.

* Your device screen will display a **USB icon** or a connection prompt, confirming it has detected the cable.
* Trezor Suite will automatically recognize the device and display a setup or unlock screen.
* If the app does not detect your device, try a different USB port, check that you are using the original cable, and ensure udev rules are installed if you are on Linux.

From here, Trezor Suite will guide you through firmware installation (if needed) and the full wallet setup wizard.