In proxmox
Download pertinent ISOs (add links here)
Create a VM
VM ID
Name - next
Select the ISO windows image
Select Microsoft Windows type and date
Under system, select qemu agent, TPM and BIOS is needed and VirtIO SCSI
Put the tpm and uefi location to where the vm will be installed.
Set machine type to q35
Under disks, select discard if using an SSD, select write back under Cache
Bus device set to virtio block
Select the cores and memory wanted
Set CPU type to host
Set the memory
Finish
Before starting the VM, select it
Select hardware under the VM and add a CDRom drive and select the VirtIO win ISO
Install OS as usual, if it does not find the drivers for the disks
Browse - amd64/windows version
Load network driver if desired
After windows has installed
Update the drivers for the ones that didn’t load
Can browse to the drivers needed or use the installer on the disk