Windows on Mac mini

Your options, if any, depend on the year of the Mac Mini, its macOS version, and the version of Windows you wish to run..

Older versions with processors could use Apple's Boot Camp Utility to install Windows and allow the Mac to boot natively into Windows.

Install Windows 10 on your Mac with Boot Camp Assistant - Apple Support

Minis that are 2020 and newer have Apple Silicon processors and Boot Camp doe not support the processor type. For those you have to look for emulator/virtual machine that will works with a special ARM version of Windows 11 that may be hard to find.

One maker of emulators, Parallels, has posted this regarding Apple Silicon limitations this on their KB site:

https://kb.parallels.com/129497?_gl=1*1k08pxy*_gcl_au*NDkxNzQ1ODEwLjE2ODUyODkyNDA.*_ga*NDUyOTI4MjEwLjE2ODUyODkyNDE.*_ga_CEVYC7924W*MTY4NTI4OTI0MC4xLjEuMTY4NTI4OTM5My4zMC4wLjA.&_ga=2.198123308.2090166253.1685289241-452928210.1685289241