I have the Bernina 640 w the embroidery module. I’ve had it for years. Became exclusive frustrated with the Windows updates and Bernina’s lack of support on those updates. The only answer I ever got about the updates was I would have to spend big upgrade. I love how the Bernina sews, but I bought a Brother embroidery machine and now have a Mac laptop. I use Embrilliance software, which is very reasonable and user friendly. You may want to check out Embrilliance. It will run in PC or Mac and works in all of the different formats.