Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

The new Outlook for Windows brings the latest features, intelligent assisted capabilities and a new modern and simplified design to your Outlook app.

Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

Use System Restore. Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

Learn how to recover deleted items, such as email, contacts, calendar appointments, and tasks in Outlook.

PC に Office 2013 または Office for Mac 2011 をインストールする方法について説明します。

Learn how to change or reset your Windows password if you've forgotten or lost it.

Discover how to effectively utilize your computer keyboard and master various keyboard shortcuts for efficient computing.

Compose a message now, but schedule it to be sent later.

Summary. Windows 11, versions 22H2 and 23H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 11, version 23H2 are included in the latest monthly quality update for Windows 11, version 22H2 but are in an inactive and dormant state.