> ## Documentation Index > Fetch the complete documentation index at: https://trezer-bridge.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Trézor Bridge® | Introducing the New Trezor® App Explore Trezor Bridge to understand how supporting services help wallet applications recognize connected devices and maintain communication with compatible browsers. # Trezor Bridge Connectivity: Setup Advice and Security Essentials Connecting a hardware wallet should be straightforward, but compatibility requirements and software settings can sometimes make the process confusing. **Trezor Bridge** is designed to support communication between Trezor hardware wallets and compatible browser-based applications. With the right preparation, users can better understand when Bridge is needed and how to address common connection difficulties. ## The Connection Between Trezor Bridge and Your Wallet A hardware wallet protects private keys within a dedicated device and provides a way to approve supported transactions. Wallet software helps users view accounts, prepare transfers, and manage supported digital assets. **Trezor Bridge** serves as a communication component for supported browser-based workflows. It helps compatible software interact with a connected Trezor device; it does not independently manage cryptocurrency or replace the device's security features. The required connection method can vary according to the device model, browser, operating system, and wallet application. Before installing Bridge, check the official documentation for your specific configuration. ## Start with a Reliable Setup Begin by checking your hardware wallet and computer. Use a compatible device, confirm that the operating system meets the requirements, and connect the wallet using a suitable data-capable cable. If your device has connected successfully before but suddenly stops working, consider whether a recent software or operating-system update may have affected compatibility. Review the official setup instructions before changing system settings or installing additional components. This approach can save time and reduce the risk of using unnecessary software. ## How to Install Trezor Bridge Correctly ### Locate the Verified Download Source Navigate directly to the official Trezor website. Find the current instructions for your device and confirm whether Bridge is necessary for the interface you plan to use. Do not rely on unfamiliar websites that offer alternative installers or promise to repair wallet connections automatically. ### Follow Your Operating System's Instructions If Bridge is required, obtain the installer through the official source and follow the documented installation process. Check that you have selected the appropriate version for your system. Avoid modified applications, unverified browser extensions, and downloads that require you to disable essential security protections. ### Confirm That the Wallet Is Recognized After following the installation instructions, reconnect your hardware wallet and open the supported interface. Follow the prompts displayed by the application and the device. If the device remains undetected, proceed to troubleshooting rather than repeatedly installing software from different sources. ## Troubleshooting Trezor Bridge Step by Step When **Trezor Bridge** does not appear to work, begin with the simplest checks. 1. Try another compatible USB cable that supports data transfer. 2. Connect the device to another supported USB port. 3. Verify your browser and operating system against the current requirements. 4. Restart the supported wallet application if appropriate. 5. Consult official troubleshooting guidance for your device and software version. If none of these steps resolves the problem, use verified Trezor support resources. Never give an unknown person remote access to your computer simply because they claim to be a wallet technician. ## Recognize Unsafe Requests Some fraudulent pages claim that wallet software needs additional validation before it can communicate with a hardware device. They may then ask users to reveal their recovery words. Treat requests for your complete recovery seed through an ordinary webpage or support chat as a serious warning sign. Keep the recovery backup private and stored securely offline. A connection component cannot guarantee the safety of every transaction. Before signing a transfer, inspect the recipient address and amount on your hardware wallet's screen. If the details are unexpected, reject the transaction. ## Maintain Consistent Wallet Security After connecting your device, keep your computer and trusted wallet software updated through official channels. Avoid unnecessary downloads and verify website addresses before following setup instructions. Store your recovery backup separately from everyday devices, and never share it with anyone offering to fix a connectivity problem. ## Final Thoughts on Trezor Bridge **Trezor Bridge** supports communication between compatible browser interfaces and Trezor hardware wallets in supported configurations. Understanding compatibility, following verified installation instructions, and troubleshooting carefully can make the setup process more manageable. By combining a reliable connection with secure recovery storage and careful transaction review, you can develop a more responsible routine for managing cryptocurrency. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.