This USB includes everything you need to repair, restore, recover, or reinstall WIN11 Pro. It comes with a online activation key, provided on a sticker inside a plastic bag along with the USB. After installing, simply enter the key to activate it. The USB can help fix issues like a slow PC, viruses, spyware, or general system problems (unless your hard drive has physical damage). You can restore your PC to an earlier working state, fix system errors, recover from a backup, or do a full reinstall to remove all bloatware and malware. Most features do not require a key, but reinstallation does. The product includes a 16GB USB 3.0 Type C + A and an activation key for updates. Minimum system requirements are 4GB RAM, 64GB storage, UEFI firmware with Secure Boot, TPM 2.0, DirectX 12 compatible graphics, and a 720p or better display. For help or questions, message us directly through Amazon.