How to Reinstall Windows 10

If you need to reinstall your windows 10 OS because it running slow? Or maybe you find a bug in your Windows 10 system?

In this article you will learn how to reinstall your windows 10 simple and easy steps.

Here are the main headings of the article according to microsoft's instructions as following:

• Problems requiring re-installation of the system Windows 10
• How to reinstall Windows 10

 

Problems requiring re-installation of the system Windows 10

 

Occasionally from time to time you may encounter problems with your windows 10 and you need to reinstall it as the following: 

1. If you suspect that your device has been infected 

In such a case, first make sure that your antivirus software is up to date then start Full scan your PC.

But if this option doesn't work, you should reinstall your windows 10.

 

2. Your PC isn't working well and running too slow

In such a case, you need to check your system storage or maybe one of your last installed app damage and need to uninstall it.

But if this option doesn't work, you should reinstall your windows 10.

3. If you find a bug in your Windows 10 system

In such a case, you should reinstall your windows 10 Directly .

 

See: How to Change the Password on Windows 10

How to reinstall Windows 10

You can reinstall Windows completely by starting your device using the installation media and performing a clean installation of Windows.

If you decide to reinstall Windows 10 due to any of the problems we mentioned, or you do so categorically, we will show you the correct steps that you should take.

Here are 2 ways to reinstall windows 10 as following:

• Reinstall Windows 10 while Windows is running

• Reinstall Windows 10 by starting your PC using installation media
  

 

First: Reinstall Windows 10 while Windows is running

To reinstall Windows 10 while Windows is running follow next steps:

1. Connect the installation media you created to your PC.
2. Open File Explorer  and select the drive with the installation media.
3. From the root directory of the drive, double-click setup.exe, and then select Yes when asked if you’d like to allow the app to make changes to your device.
4. Select Change what to keep.
5. Select one of the following options, and then select Next:
6. Keep personal files and apps – This will preserve your personal data, apps, and settings.
7. Keep personal files only – This will preserve your personal data and settings, but all your apps will be removed.
8. Keep nothing – This will remove all personal data, settings, and apps.
9. Warning: You cannot undo a re-installation of Windows 10. Be sure to back up your files first if you choose the Keep nothing option.
10. To finish, select Install to start reinstalling Windows 10 on your PC.
11. Your PC will restart several times during the reinstallation.

 

Second: Reinstall Windows 10 by starting your PC using installation media

To reinstall Windows 10 by starting your PC using installation media follow next steps:

1. Connect the installation media you created to your PC.
2. Start your PC using the installation media.
3. When Windows Setup starts, select Next and then Install now.
4. If you have a Windows 10 product key, enter it when prompted. Otherwise, select I don’t have a product key.
5. If prompted, select a Windows edition (e.g. Home, Pro) to install and then select Next.
6. When prompted to choose a type of installation, select Custom: Install Windows only (advanced).
7. Select the disk or partition to which Windows 10 should be installed.
8. Select Next to start reinstalling Windows 10 on your PC.
9. Your PC will restart several times during the re installation.

Important:

Before start reinstall windows 10 starting your PC using installation media check with the PC manufacturer on how to start the PC using media.

See: The Top 10 Features in Windows 10