Learn how to reinstall Windows on your PC and how activation works after it's installed.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

How to access and change the privacy settings in Windows 10 and 11.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Add a contact from someone's profile card. If you're using Outlook in an organization and you click someone's name or picture in Outlook or other Office apps and services, you might see a profile card with additional information.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Most tools and options in Microsoft Edge are available when you select Settings and more > Settings.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.