# Windows 10 installation > Important: Install Windows 10 *before* NixOS Before setup, press `SHIFT+F10`. Then, enter the following commands in the terminal window: ``` diskpart ``` Get your drive number with: ``` list disk ``` > most likely `0` ``` select disk 0 clean convert gpt create partition efi size=1024 format quick fs=fat32 label="System" create partition msr size=16 create partition primary shrink minimum=1024 format quick fs=ntfs label="Windows" create partition primary format quick fs=ntfs label="Recovery" exit ``` Close the terminal and proceed as usual. After booting into your finished Windows installation, resize the C drive to make some space for your Linux root and swap partitions. # NixOS config See [*Autodetection with systemd-boot*](https://nixos.wiki/wiki/Dual_Booting_NixOS_and_Windows).