The gotcha is that there is no publicly sold and shipping Windows for Arm. You can't use whatever Intel-based Windows 10 image or disk you happen to have lying around. There will come a time when you need to give it a Windows image file, and that's where things get interesting.
#Run windows for mac install
You go through the install process, which is pretty similar to most other Mac install procedures. Parallels sent me a one year license, so that's what I used. There's a trial version, so you might want to tinker with that initially to see if you like it. See also: Migrating to M1 Macs: How I'm upgrading my small fleet of older Apple desktops and laptops. See also: I don't care what you say about the M1: the 2018 Intel Mac mini is still a beast. See also: Migrating from Intel iMac to M1 MacBook Air: My five-day journey. Getting there is a bit messy, but it works. I won't bury the lede: It does run Intel apps. I put it to the test on my M1 MacBook Air. Would it run classic Intel-based Windows apps, or would it just be a version of Windows devoid of most of Windows enormous library of Intel-based software? This week, I got my hands on Parallels Desktop 17. Even then, expectations were low because, as ZDNet reported, Microsoft's license doesn't support running Windows for Arm on Macs. Expectations, however, were that the M1 Parallels implementation might run Windows for Arm but not Intel Windows applications. When the M1 Macs came out, Parallels announced it could port their virtualization software to Apple Silicon. I found the ability to switch between Windows Excel and PowerPoint (which still, to this day, have some features not found on the Mac) and my Mac-based graphics and video applications to be a huge win. I've been running various versions of the Parallels virtualization solution on my Intel Macs since I repurchased my 2013 iMac in the day. Apple's Mac lineup can be confusing as the company transitions from Intel processors to its own Apple Silicon processors.