Go to the official Motospeed Global Download Center (usually en.motospeed.com -> Support -> Download). Avoid third-party "driver updater" sites like the plague.
Caution: Motospeed software is written in an older Chinese framework (Delphi or VC++). Windows Defender often flags it as a false positive. Add the file to your exclusions list before installing. motospeed keyboard software top
Run the installer as Administrator. Do not open the software until you reboot your computer. Go to the official Motospeed Global Download Center
Disclaimer: Always scan downloaded files with Windows Defender. The author is not responsible for firmware corruption resulting from using the wrong driver version. Windows Defender often flags it as a false positive
Call to Action: Have you found a better version of the Motospeed software? Let us know in the comments below which model you use and what RGB profile you've created.