My desktop and laptop both handle Windows 11 natively, but the mini desktop I bought to use as a media centre is too old to upgrade to Windows 11, so I cloned the laptop and it runs windows 11 absolutely fine. (Intel i5-6500U based system and same as my old work unit)
Even the old 2007 laptop I have runs Windows 11 without complaint - I only did it to test the theory with a spare SSD.
It's some of the hardware based security features your would be lacking, on a HDD it would be very sluggish and take ages to start, but SSD's are far faster and breath new life into older systems.
Windows Movie maker was a great little tool, I prefer Adobe Premier Pro for the extra features but it's overly complex for simple editing.