You will need a USB drive with at least 8GB of space.
A stock Windows 11 installation comes pre-loaded with numerous applications and games that many users never open. Oprekin strips these away entirely, including: Cortana and standard OneDrive integration Stock pre-installed games (e.g., Candy Crush clones)
Bitlocker, Hyper-V, and Printer support are sometimes removed to reduce image size. 2. High Performance & Low Resource Usage