Windows 10: Win 10 vs Win 8.1

I just bought this new laptop a few days ago. Acer Nitro 515-53 with windows 10 on it. I find Win 10 to be pure garbage.

Question: How do I get Microsoft to install Windows 8.1 on this PC? I need either the Win 8.1 install disks or a download link.

Thank you.

:)

 

Upgrading from WIN 8 to Win 10

hello,

I have a desktop running Win 8

Can anyone provide a step by step upgrade path/instructions to delete Win 8 and load/run Win 10..

thanks

 

Win 10 boots...

I can't answer to the speed of Win-8 booting. I tried the Win-8 preview and went back to Win-7 after a month. They say that Win-8.1 is a lot better than Win-8 was.
My Win-10 TP is working well ATM.

 

Fresh Install of Win 10 without Serial Key?

Looking to reformat a laptops HDD, and then reinstall Win 10 fresh. The problem is it came pre-installed with Win 8 and I did the free upgrade to Win 10. How exactly would I re-format the HDD, reinstall Win 10 and ensure it reactivates properly? I don't see a Win 8 serial key anywhere in the contents of the box.