A clean installation of Windows 10 is the process of erasing the hardware and setting up a new fresh copy of the platform when a computer has a problem.
For example, you can resolve performance, memory, startup, shut down, and apps issues using this method.
- Also, it's perhaps the best approach to remove viruses and other types of malware, and it can help to improve battery life.
- In addition, it's an excellent solution to remove preloaded bloatware (unnecessary preloaded software) from Windows 10.
- You can use this method to decommission a computer without giving away your data. Or you can set up a new installation after replacing the hard drive. Furthermore, if you had the same setup for some time, a clean installation is the recommended option to upgrade to the latest version of Windows 10 or upgrade from an older version (such as Windows 7 and Windows 8.1), minimizing the risks of problems during and after the process.
- In this Windows 10 guide, we will walk you through the complete process to perform a clean installation. As you prepare to proceed with a clean installation of Windows 10, it's recommended to complete some essential tasks to minimize issues and potential data loss.
If you already have a backup of the computer and files.
- You have an activation product key. The device can start from a USB flash drive, and non-essential peripherals are disconnected, then you can skip this part and jump to the bootable media creation and a clean install process.
- The install process of Windows 10 deletes everything on the drive, which means that backing up the entire device (or at least your files) is a crucial step unless you don't have anything important you want to keep.
- You should create a temporary backup to revert the settings or recover files if something goes wrong during the installation. You can choose many different solutions, but the easiest way to create a full backup is to use the legacy System Image Backup tool available on Windows 10.
- It's a deprecated feature, but it continues to work. The tool is also available for Windows 8.1 and Windows 7. If you need to back up your documents, pictures, and other important files, you can upload the data to OneDrive or another cloud storage service. In case you use OneDrive, you can also use the backup settings page to sync your profile folders, including Documents, Pictures, and Desktop, to the cloud automatically.
- To configure OneDrive backup on Windows 10, use these steps:. Click on Update & Security. Click on Backup. Under the "Back up files to OneDrive" section, click the Back up files option. Source: Windows Central. (Optional) Click to clear the folder you don't want to back up in the cloud. Click the Start backup button.
Source: Windows Central. Once you complete the steps, OneDrive will back up the files on the Desktop, Documents, and Pictures user folders in the cloud. If you have a lot of data, syncing the files to the cloud can be expensive and take a long time, and the available space may not even be enough.
If this is the case, perhaps the best option would be to copy the files to an external USB hard drive.
- To create a file backup manually, connect an external drive with enough storage space to your Windows 10 computer, and use these steps:.
- Open File Explorer. Type the following path in the address bar and press Enter:.
- Source: Windows Central. Click the Select all button from the "Home" tab. Source: Windows Central.
Click the Copy to button from the "Home" tab. Select the Choose location option. Select the destination location. Source: Windows Central.
Your current edition of Windows Windows 10 edition Windows 7 Starter
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- Click the Copy button. After you complete the steps, repeat the instructions to back up the remaining accounts (as necessary). In addition to copying your files, it's also a good idea to create a list of the installed programs with their respective product keys (if applicable) to know the apps to reinstall after the installation. If you usually don't sync passwords and bookmarks with an online service, now's a good time to export your browser credentials and links as you'll need them later to access your online services.
- Once the new installation completes, the system will automatically reactivate when it connects to the internet.
To confirm whether Windows 10 is properly activated, use these steps:. Click on Update & Security. Click on Activation. Under the "Windows" section, confirm the activation. If the computer has been properly activated, you'll see one of these messages:. Windows is activated with a digital license: The installation has been activated, but it isn't linked to your Microsoft account.
Windows is activated with a digital license linked to your Microsoft account: The installation has been activated, and the license is linked to your Microsoft account.