Does your PC support virtualization?

If yes, then you can do a really cool thing.

Download the windows 11 iso and enable Hyper-V in Programs and Features menu.

Next, add a new Hyper-V machine, but select to use the ISO, not the included options. Make the disk image about 1/4 of the available storage. (80 GB recommended)

In the Machine options select Microsoft UEFI and Secure Boot and, looking it up on Google, select 3/4 of the cores you have in your CPU and 2/4 of the ram you have.

Go on with the installation (select Windows 11 pro, in case it says that the PC is not supported add more resources if available, else google is your friend) till the thing that says "Restarting in ..." and quickly turn off the machine.

Download EasyBCD and install it. (If it says that secure boot is enabled, click on okay and ignore it) In the menu for Add a new entry look down and you should see VHD Image.

In file path, click on the open button or the three dots and look for your disk image. (Pro tip: in the hyper-v machine settings there should be the path for the disk.)

Add whatever name you like and click on add and exit out of the program. Reboot your PC and select the boot option you created and continue on with the install.

(Second pro tip: if you do not want to add a Microsoft account press Shift+F10 and type in "cd oobe" and "bypassnro" then click on "I don't have a network" in the wifi section to create a local account but after install connect to a network)

Install all the updates, drivers, and you're done, you're dual-booting a VHD!

A notice tho, the image is dynamic, so always keep the required space on your PC or else Windows 11 will complain.

https://youtube.com/shorts/90c3f76eLtY?si=CNWU3NhUB9_cK5ia