How to format and reinstall windows .
10 .
In this video , we will show you how to remove all the files and reinstall windows .
10 to reset settings .
To default , this will erase all data on your hard drive .
Be sure to back up your computer before you reformat your computer .
Let's start , click the windows , start menu , click the settings , icon , click update in security , click recovery from the left menu panel .
Click , get started button below reset this PC click , remove everything .
It's the second option in the menu .
This will reformat your computer and reinstall windows .
Alternatively , if you don't want to erase all data on your computer , click , keep my files instead , this will reinstall windows without deleting all your files .
Click , remove everything , click cloud , download or local reinstall cloud download will download a fresh new version of Windows from the internet and install it local reinstall reinstalls windows from data stored on your computer .
Installing a fresh version from online is usually a better option than installing windows from your local computer .
Review the settings you have chosen in .
If you want to reformat your hard drive and erase all your data , make sure the toggle switch below .
Clean data is turned on if want to download Windows from the internet , make sure the toggle switch below .
Download Windows is turned on review the settings and click .
Confirm , click next to proceed .
Windows .
Once again displays the settings you have selected and informs you that you need four GB of hard drive space to reinstall windows .
Click reset .
This will begin the process of downloading windows and resetting your computer .
This may take several minutes and your computer may restart several times during the process .
Once your computer is finished , reinstalling Windows , you will need to go through the initial setup process again .