Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

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

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

Use Find my device to locate and lock your lost or stolen Windows devices.

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.