Plug the fan into your PC using the provided USB cable. Note that some versions of this fan may have a switch with three modes: On with Messages
If you have upgraded to Windows 11 24H2, you cannot install this software. Instead, buy a $15 ARGB-to-USB controller (e.g., Razer Chroma Addressable RGB Controller) and migrate your fans. led fan editor uf21106rgb software download 2021 upd