Reinstall Windows 10 step by step safely

If you are looking for a tutorial that explains how to reinstall Windows 10 step by step, you came to the right place. There are many reasons why it is necessary to reinstall this operating system that is so popular around the world. These are mostly due to bugs and technical issues. Now, there are methods to restore the equipment, but to do so we must have backup or previous versions of the software, and if it happens that we do not have it we will need to reinstall it.  

This time we are going to teach you how to reinstall Windows 10 step by step, as well as explain how to install it using a bootable USB. 

Recommended steps to reinstall Windows 10 safely

Creating drive with copy of Windows 10

First of all, we must have a USB drive with the operating system. We can download it directly from the official website, and to boot it You can use many programs available on the internet. This is a fairly simple task to do. 

Identify which version of Windows 10 we have 

Identify which version of Windows 10 we have

Next, it is important to know what type of operating system we have or its version. This is because when we install a new copy in an identical version we will not have to buy a new license.  

To know what version our computer has, it is necessary to right click on the icon "This team" and then in "Properties". To one side of the Windows 10 logo, the version of the operating system will appear on the left. 

Set the BIOS to boot from USB 

At this point it is important that we make sure that our computer has the ability to boot from a USB or DVD drive, rather than a Hard Drive. With this we will ensure that the computer starts the booted USB with the operating system.  

Now, on many computers the key to press to access the “BOT MENU”, mostly it is F9, F11 o F12. These keys must be pressed repeatedly from the moment the computer is turned on. Doing this will start the BIOS from our computer, and a menu will be displayed with the connected units, these can be hard drives, a DVD drive or a USB. We select the USB. 

Reinstall Windows 10 

After following the previous steps, the installation of Windows 10 will begin. But to complete it we must follow the following steps. 

  1. When the installation wizard is displayed, we choose "Install Now"
  1. Now they will ask us to provide the Windows key, but we will indicate “I don't have the product key”
  1. Now they will ask us to select the type of Windows version, and as we indicated previously, we will select the one we already had installed. 
  1. In the following menu we must select “Perform a custom installation”, to choose "Update Windows", it will throw us a compatibility error.  

At this point we will reach the partition wizard, there it is important to pay attention, since we will have to choose the part of the disk where we want to carry out the installation or if we want to create or delete partitions. Now, below, we will tell you some rabbits: 

  • In the case that we want save information and files We must make sure to choose the partition where the operating system that we want to reinstall is already installed. By hitting "Following" The wizard will create a folder called windows.old, there you will find the files we had until now.  
  • If we already have the information backed up on an external drive, we can delete and create new partitions at our convenience. 

Once this stage is completed, we will click on "Following" to continue with the installation. The wizard will restart the computer twice, we do not have to intervene in this entire process.  

At the end of this stage we will simply have to prepare the configuration of our user account to start using Windows 10.