Razer Synapse installer failed to install on Windows 11

Updated: 05-Feb-2026 | Answer ID: 5996
This answer will show you how to resolve Razer Synapse installation issue on Windows 11.

 

Below are the steps to resolve the issue.

  1. Ensure Windows is up to date.

  2. Disconnect all attached Razer devices from the system.

  3. Download and install the latest version of Razer Synapse.

  4. Re-connect the Razer devices to the system.

Note: If there is an available update, it will automatically download and install the updates.

Is this answer helpful?