Hi Ed, I have changed 3 HDDs for SSD in the last 3 years. Each time I have used AOMEI Partition Assistant (It is available from Microsoft Store) to move Windows etc from HDD to SSD. There are plenty of helpful video online if you need help using it.
Added a new SSD drive and want to put windows 10 Pro on it for a fresh start
I'm currently running Win 10 Pro on a desktop and put in a SSD drive and wanted to install Win 10 pro on it. I don't have a disk and if I check my product key comes up different. It says product Id. instead
Windows for home | Windows 10 | Install and upgrade
-
Carl-L 10,295 Reputation points Microsoft External Staff Moderator
2026-02-19T13:12:14.5266667+00:00 Hello Ed Berlad,
Thanks for letting me know.
If the license is digitally linked with your Microsoft account, it's normal that it doesn't have any product key linked to it. When you reinstall Windows, the system will detect the license when you log in with your account. However, you might want to check with your son to make sure if the license was upgraded from Win 7/8. Also, you should check the edition to make sure that this is an end user edition since your son bought it in college.
If you need any assistance in reinstalling Windows, please let me know.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
-
Carl-L 10,295 Reputation points Microsoft External Staff Moderator
2026-02-18T10:11:13.96+00:00 Hello Ed Berlad,
Welcome to Microsoft Q&A forum.
As I understand, you want to reinstall Windows 10 and wonder if your license of Windows 10 will be recognized, am I correct?
That will depend on your type of license, may I know where you got the license from and if this license if a free upgrade from Win 7/8 license?
I'm waiting for your reply.
1 additional answer
Sort by: Most helpful
-
Q&A Assist2026-02-16T15:48:16.32+00:00 AI generated content. This question contains an answer created with AI from Q&A Assist. Learn moreTo install Windows 10 Pro on your new SSD, you can follow these steps:
- Create Installation Media: Since you don't have a disk, you can create a bootable USB drive using the Microsoft Software Download site. You will need a USB drive with at least 8 GB of space.
- Go to the Microsoft Software Download site and download the Media Creation Tool.
- Follow the prompts to create installation media for Windows 10.
- Install Windows 10 Pro: Once you have the installation media ready, insert the USB drive into your desktop and restart the computer. You may need to change the boot order in your BIOS/UEFI settings to boot from the USB drive.
- Product Key: If you are prompted for a product key during installation and the key you have is different from what you see in the system, ensure that you are using the correct product key associated with your Windows 10 Pro license. If your previous installation was activated with a digital license linked to your Microsoft account, you can sign in with that account after installation, and Windows should reactivate automatically without needing to enter the key manually.
- Check Product Key: If you need to find your original product key, you can retrieve it from your current installation using a command in an elevated Command Prompt or by using third-party key finder utilities.
By following these steps, you should be able to successfully install Windows 10 Pro on your new SSD.
- Create Installation Media: Since you don't have a disk, you can create a bootable USB drive using the Microsoft Software Download site. You will need a USB drive with at least 8 GB of space.