Windows 11 on Linux KVM

Source

Install some needed tools:

sudo apt install qemu-kvm bridge-utils virt-manager libosinfo-bin

Short list of steps:

1. Create a new virtual machine
2. Local install media (ISO image or CDROM)
3. Choose ISO or CDROM install media: -> Browse...
4. Browse Local -> Select the iso file -> Forward
5. Memory: -> 16384
6. CPUs: -> 4
7. Forward
8. Customize configuration before install -> Finish
   1. Overview -> Firmware: -> UEFI x86_64: /usr/share/OVMF/OVMF_CODE_4M.secboot.fd
   2. CPUs -> Configuration -> Topology -> Manually set CPU topology
      1. Sockets: -> 1
      2. Cores: -> 2
      3. Threads: -> 2
   3. Boot Options -> Boot device order -> SATA CDROM 1 at the top
   4. SATA Disk 1 -> Disk bus: -> VirtIO
   5. Add Hardware -> Storage
      1. Select or create custom storage -> virtIO.iso
      2. Device type: -> CDROM device
      3. Advanced options -> Readonly: check
   6. NIC :mac... -> Device model: -> virtio
   7. Tablet -> right click -> Remove Hardware
   8. Add Hardware -> Graphics
      1. Type: -> VNC server
   9. TPM vNone -> Advanced options
      1. Model: -> TIS
      2. Version: -> 2.0

TPM

Source

Software TPM:

sudo apt install swtpm-tools

Check that it responds:

swtpm --version

Enable secure-boot/UEFI on KVM:

sudo apt install ovmf