Fresh Start lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact. In some cases, a clean installation may improve your device's startup and shutdown experience, memory usage, Store apps performance, browsing experience, and battery life.
To use Fresh Start, select Start > Settings > Update & Security > Windows Defender > Device performance & health. Under Fresh Start, select Additional info > Get Started.
Note: Fresh Start will remove most of your apps, including Microsoft Office, third-party anti-virus software, and desktop apps that came pre-installed on your device. You will not be able to recover removed apps, and will need to manually reinstall these apps later. You may also lose your digital licenses and digital content associated with apps, which may impact your ability to use these apps or app-related content you paid for.
Article ID: 4026602 - Last Review: 2017, ഓഗ 11 - Revision: 1