Windows 10: Can anyone please help me by giving generic key to downgrade from windows 11 pro to 11 home?

Can anyone please help me by giving generic key to downgrade from windows 11 pro to 11 home? I upgrade my windows 11 home to 11 pro by mistake. Now I want downgrade back to 11 home. Please help me.

:)

 

Windows 11 Home to Pro upgrade

Want to upgrade 11 Home to 11 Pro. Tried download, but apparently files transferred were for 11 Enterprise. This will not activate; error is "invalid digital license or product key". This is on a new Surface. How to proceed?

Can withdraw/delete this. The suggestion to downgrade - listed below - with a 'fake' windows 10 key works.

 

TechPowerUp Giving Away 3DMark 11 Keys

TechPowerUp is celebrating the launch of Futuremark 3DMark 11, the company's next-generation 3D graphics benchmark. We will be giving away four keys of 3DMark 11 Advanced Edition, the variant that is tailored for gamers and overclockers alike. To stand a chance to win, simply post in the comments why you love visiting TechPowerUp. Keep your post as concise as possible. We will announce four lucky winners on launch-day of 3DMark 11.

Some terms and conditions:

• Only one post allowed per user.
• Participants can edit their entries
• Thread will be closed on 7th December 2010, at 11:59 PM CET (Central European Time).
• All members are allowed to participate

Update: We now have 6 keys to give away.

 

Windows 10 pro not recognizing Windows 11 Pro key

I had to replace a motherboard and HDD in a custom build (so wiped out the digital entitlement). Custom build was downgraded from Win 11 Pro to Win 10 Pro. New system won't run Win 11. Restored backup won't activate with key. Tried fresh install of windows 10, same problem. How do I get a key under downgrade rights that will work with Windows 10?