Download Synapse 2.0: Do not attempt to force-install Synapse 3. Go to the Razer Support website and specifically locate the legacy Synapse 2.0 installer for Windows.
The primary issue arises with newer hardware. Razer products released after 2018—such as the Huntsman line or the Viper series—are often "Synapse 3 Exclusive." These devices are not recognized by Synapse 2.0. If you have a brand-new Razer mouse or keyboard and are trying to use it on Windows 7, you may be limited to the "out-of-the-box" settings. razer synapse 3 windows 7
While Razer Synapse 3 is not natively compatible with Windows 7, you don't have to leave your peripherals in the dark. By utilizing Razer Synapse 2.0 for older gear or leveraging the On-Board Memory of newer devices, you can still maintain a high-level gaming experience. However, for full access to the latest features like Alexa integration, advanced Chroma Studio, and Hypershift, an upgrade to Windows 10 or 11 is eventually necessary. Download Synapse 2
If you are determined to try and run Razer software on Windows 7, follow these steps to ensure the best chance of success: Razer products released after 2018—such as the Huntsman