Most Dell color and black-and-white, laser and inkjet printers are supported in Windows 10 via one of those methods. Printers are listed as either having web package availability (you can download Dell-made drivers via Drivers & Downloads), CD availability (drivers for this printer were included on the installation disc that came with the printer), or Windows Update availability (Microsoft included the best drivers for this printer in Windows 10, or they'll be downloaded via Windows Update when you connect the printer). Dell also keeps an updated Windows 10 and Windows 11 Compatibility with Dell Printers page that should be very helpful if you already know your Dell printer model number. You do not need to write your own INF to reference. If your device belongs to the communications and CDC control device class, Usbser.sys is loaded automatically. Many Dell printer drivers for Windows 10 are also available from the same download page. Starting in Windows 10, Usbser.inf was added to the Systemroot\INF directory, which loads Usbser.sys as the functional device object (FDO) in the device stack.
Most newer Alienware, Inspiron, XPS, Vostro, Latitude, Optiplex, and Precision branded Dell computers work great in Windows 10. Once you've found the Dell device you want Windows 10 drivers for, select it and then choose Windows 10 from the Operating System menu. Enter your Dell PC Service Tag or Express Service Code, browse for your device manually, or choose to Download & Install SupportAssist for the automated process. Dell provides Windows 10 drivers for their desktop and laptop computers via their Drivers & Downloads page.
