What happens if I uninstall windows 10?

Uninstalling an operating system will leave you with a piece of hardware that doesn't do anything. If you don't like WIndows 10, reformat your pc with other os like windows 7 or Ubuntu.

If you want to uninstall the windows 10, follow these simple steps:

1. Open up Settings via the Start menu or the taskbar icon.

2. Click Update & Security and then move to the Recovery section.

3. Under the Go back to Windows 7 or Go back to Windows 8.1 heading, click Get started and you'll be guided through the rest of the process.

Your Quality of Life dramatically increases

Uninstalling an operating system, any OS, will leave you with a piece of hardware that doesn't do anything...

No way of knowing, since you haven't told us any of the relevant info, like for instance - has this machine ever had a previous Windows on it? Which one? Are you within 30 days of installing Win 10 over Win 7 or Win 8?

I just uninstalled windows 10 and went back to windows 7. I have a Dell laptop and it ran very slow with windows 10. I was getting download speeds of 3 mbs. Now with Windows 7 back I have download speeds of 40+ I liked windows 10 it was not compatible with my laptop. Windows 7 is probably better with a new machine but with an older one I would stick with 7. Luckily I was within the 30 day window to go back.

Based on your limited info you would have to replace it with a new operating system and it would cause you to format. Backup what you have.

If you don't have another operating system, like Windows 8, 7, or Linux installed, you will have a very large brick, and your computer will say something along the lines of "No operating system found" when you try to boot it up. The operating system (Windows 10 in your case) is what makes a computer work.

why to delete and cause unwanted harm, windows 10 is a great os

It is called a wipe not "uninstall" and it appears you have no ability nor inkling how OS fits in the entire computing system and likely not able to use alternative OS besides those big pre-installed options such as Android or Mac. Don't think about this further unless you intend it as an academic exercise.

OS is essentially last words of making a computer useful as a tool, otherwise it is expensive door-stopper.

If you want to revert to Windows 7, it's really easy. Just look up a youtube video.

http://www.itpro.co.uk/operating-systems/26090/dont-like-windows-10-heres-how-to-uninstall-it-1 You can go back to another Windows OS only if it's been less than one month since you installed 10.

Windows 10 have spyware trying to be like android. I would stick with Windows 7 at least. It is really pointless.

I don't think you can uninstall Windows 10 unless there's another operating system installed on your computer. We'll need more relevant information in order to fully answer your question.

You may feel better?

It gets un-installed.

You uninstall it... What kind of answer are you looking for?

try it

you cannot uninstall windows 10 unless you install another os, like linux

If you have upgraded from Windows 7 or Windows 8.1 to Windows 10 and it is still in the 30 Day Window, you can Uninstall Windows 10 and it will revert back to your origional Operating System.

you can contact s concern person that will give u right information about that.

You won't have windows 10 anymore
i wish i got a 7 desktop instead of a 10 :(

Install Linux on it.

It is called a wipe not "uninstall" and it appears you have no ability nor inkling how OS fits in the entire computing system and likely not able to use alternative OS besides those big pre-installed options such as Android or Mac. Don't think about this further unless you intend it as an academic exercise.

OS is essentially last words of making a computer useful as a tool, otherwise it is expensive door-stopper.

It can be good for u..
Because WIN 7 is more understable than WIN 10..

if u close windows it will get stuffy in the room

No idea

Nothing bad will happen. If you are upgrade from Windows 7/8.1, it may back to your previous operating system. If you purchase the computer equipped with Windows 10 by OEM, your computer will become bare computer after uninstalling.
To uninstall the OS, you might need to format C drive (system drive). And it is hard for you to complete it with Windows tool. Use Aomei Partition Assistant to help you.

idk

it will install on your pc.simple.

no

If you uninstall Windows 10 it will roll back to your previous version of windows from which you had updated to Windows 10.

It will eventually be the only operating system still supported by Windows, so don't.

I went back to Windows 8 after running win 10 for 6 months. My computer runs much better.

blacjkout

You won't have the software anymore.

definitely go back to windows 7!

You will go back to either Windows 8.1 or Windows 7.

Not sure.

Then you have to get something else to block your window opening to thieves don't enter your house

The entire fabric of the Universe would collapse.

If you have upgraded from Windows 7 or Windows 8.1 to Windows 10 and it is still in the 30 Day Window, you can Uninstall Windows 10 and it will revert back to your origional Operating System.
If 30 days has passed since you upgraded to Windows 10 you can not revert back.
You can Not uninstall an operating system in the same way you uninstall other programs. Can't be done.
What you have to do is Purchase a Different Operating System and Install it, Reformatting the Hard Drive in the process, which will remove/replace Windows 10.

You wont have windows 10

Boring old hardware.

They will come for you. They will find you. They will kill you.

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Nothing really. You can go and install a newer operating system of your choice afterwards. Although it is better if your format your Installation drive.

idk

it's not like an app where you can just uninstall it. Get with the times and stay with it. all other micrsnot OS's will eventually become obsolete.

don't mess around if you aren't sure of what you're doing. Try giving it to a repair shop if something's wrong.

don't happen if you will uninstall windows 10

You are asking the wrong person.

you revert to windows 95 and have to work your way up again system by system!

With that, you may go back to windows 7

Nothing

Then you no longer have a Windows version installed on your computer. You'd need to clean install another version of Windows using your Windows Installation disc, or install another operating system like Ubuntu.

You'll end up living in a house without windows !

It will be uninstalled then.

Obamacare

windows 10 sucks donkey balls

If you don't like WIndows 10, reformat your pc with other os like windows 7 or Ubuntu.

dont know..

What will happen is you will have a computer
free of Legal spyware.

here’s one excerpt from Microsoft’s privacy statement that everyone can understand:

Finally, we will access, disclose and preserve personal data, including your content (such as the content of your emails, other private communications or files in private folders), when we have a good faith belief that doing so is necessary to: 1.comply with applicable law or respond to valid legal process, including from law enforcement or other government agencies; 2.protect our customers, for example to prevent spam or attempts to defraud users of the services, or to help prevent the loss of life or serious injury of anyone; 3.operate and maintain the security of our services, including to prevent or stop an attack on our computer systems or networks; or 4.protect the rights or property of Microsoft, including enforcing the terms governing the use of the services – however, if we receive information indicating that someone is using our services to traffic in stolen intellectual or physical property of Microsoft, we will not inspect a customer’s private content ourselves, but we may refer the matter to law enforcement.


.

It will go boom

Nothing

You can replace it with the previous version of the windows , otherwise, you will not access any of your files to run any operation on your system.

back to previous Windows

use your last version of windows.

You will revert to the version you used before.

Nothing will hpn u can downgrade it 8.1

You haven't told us any revelent info, who knows....

It disappears

you go back to your previous version of windows

nothing will happen

u does not access all the files from windows 10?

Rather than uninstalling Win10, I suggest you obtain a free copy of Classic Shell. This can restore the missing start button and help make it look like the very popular Windows 7.

If you don't know that, you really shouldn't be messing with it. There are other OS's you could try out, but they involve learning the basics of computers. This question demonstrates that you may not want to do that just yet. It will remove your OS and you will just boot into the BIOS interface. There are TONS of guides on TONS of different things you can do online. If there is a reason for uninstalling Windows 10, like you are having technical issues, then you may want to contact Microsoft for the solution. If you have a bootable Windows 10 disc/drive then you can use it to reinstall, but you may run into issues with their security settings and how many times you are allowed to use that version, resulting in a lengthy tech support phone call to India (i know this from experience). If you want Linux, go for it. However, if that were the case i doubt you would have posted the question.

Nothing will happen, only your Windows 10 will get uninstalled.