> ## Documentation Index > Fetch the complete documentation index at: https://bridge-en-trezor.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Trézor Bridge® | Introducing the New Trezor® App Trezor Bridge helps explain hardware wallet connectivity, desktop application communication, device recognition, and important browser compatibility requirements. ![Trezor Half](https://mintcdn.com/bridge-en-trezor/qXdCfRyDkbi9kXVN/images/trezor-half.avif?fit=max\&auto=format\&n=qXdCfRyDkbi9kXVN\&q=85\&s=a7170a0899a3a812e8e7b42a64ec2af1) # Trezor Bridge: A Complete Guide to Connecting Your Hardware Wallet Connecting a hardware wallet to a computer is an important part of managing cryptocurrency securely. **Trezor Bridge** is a software component designed to help compatible browsers communicate with a connected Trezor hardware wallet. Understanding its purpose, installation process, and basic troubleshooting steps can make wallet management easier. Whether you are configuring a new device or resolving a connection problem, learning how Trezor Bridge works can help you use your hardware wallet more confidently. This guide explains its main functions and the precautions to follow when installing and using it. ## What Is Trezor Bridge? Trezor Bridge is a communication service that allows supported web applications and browsers to interact with a Trezor hardware wallet. It works in the background and helps establish communication between the browser-based wallet interface and the physical device. A hardware wallet is designed to keep private-key operations protected within dedicated hardware. Trezor Bridge does not replace the hardware wallet or store your recovery phrase. Its purpose is to support communication between compatible software and the connected device. Users should always check the official Trezor documentation to determine whether their particular wallet interface requires Trezor Bridge or uses another supported connection method. ## Why Is Trezor Bridge Important? Without a suitable communication method, a browser may not recognize a connected hardware wallet. Trezor Bridge helps supported applications detect and communicate with the device. Some important benefits include: * **Device communication:** Helps compatible browser applications communicate with connected Trezor hardware. * **Background operation:** Runs as a supporting service rather than requiring constant manual interaction. * **Wallet access:** Helps supported wallet interfaces recognize an available device. * **Connection assistance:** Provides a communication layer that can help resolve certain browser detection issues. The exact experience depends on your operating system, browser, device model, and wallet software. ## How to Install Trezor Bridge ### Step 1: Visit the Official Trezor Website Open the official Trezor website and navigate to its software or support documentation. Verify the website address carefully before downloading anything. Avoid advertisements, unknown download mirrors, and links sent through unsolicited messages. Fake wallet software can be designed to steal sensitive information. ### Step 2: Find the Compatible Bridge Version Review the official instructions for your operating system. Make sure you select the version intended for your computer. Follow the latest compatibility guidance because installation requirements can change. ### Step 3: Download the Installer Download Trezor Bridge only from an official Trezor source. Check the publisher and file details where available. Do not install a file provided by an unknown support account. ### Step 4: Complete the Installation Open the downloaded installer and follow the instructions for your operating system. You may need to approve the installation through your computer's normal security settings. ### Step 5: Restart Your Browser After installation, close and reopen your browser if the instructions recommend it. Connect your Trezor device and open the compatible wallet interface to check whether the device is detected. ## How to Check Whether Trezor Bridge Is Working Once installed, connect your hardware wallet using a suitable cable and open the supported wallet application. Follow the on-screen instructions to check device recognition. If the application detects your device, the communication service is working as expected for that connection. If it does not, check whether your browser and operating system are supported and whether the installed version is current. Do not enter your recovery phrase into a browser page to solve a connection problem. A legitimate connection repair should not require you to disclose your complete recovery seed. ## Troubleshooting Common Trezor Bridge Problems **Device not detected:** Check the USB cable and port. Try another compatible port and reconnect the device. **Browser does not recognize the wallet:** Restart the browser and confirm that you are using a supported browser and wallet interface. **Installation fails:** Check operating-system compatibility and review the official installation instructions. Remove incomplete installations only by following appropriate system guidance. **Connection stops unexpectedly:** Disconnect and reconnect the device, then restart the supported wallet application. **Software appears outdated:** Visit official Trezor documentation to check the current recommended version. Avoid update notifications from unfamiliar websites. ## Security Tips for Using Trezor Bridge Safe installation is essential when working with cryptocurrency software. Keep your operating system and browser updated, and obtain Trezor Bridge only from official sources. Always verify transaction details on your hardware wallet screen before approving a transfer. Never share your PIN, private keys, or recovery phrase with anyone. Be especially cautious of people offering remote support who ask for access to your computer or wallet information. ## Frequently Asked Questions ### What does Trezor Bridge do? It helps supported browsers and applications communicate with a connected Trezor hardware wallet. ### Does Trezor Bridge store cryptocurrency? No. It is a communication component, not a cryptocurrency storage service. ### Is Trezor Bridge required for every Trezor device? Not necessarily. Requirements depend on the device, browser, and wallet application. Follow the current official instructions for your setup. ## Conclusion Trezor Bridge plays an important role in connecting compatible browser-based wallet interfaces with Trezor hardware devices. Installing the correct software, checking compatibility, and following official troubleshooting instructions can help maintain a reliable connection. Always protect your recovery information and verify transactions directly on your hardware wallet. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.