Get more out of your email with Outlook.com. We've streamlined search to make it easier than ever to find what you're looking for. New features like Files and attachment previews let you see your pictures and files without leaving your inbox.

Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Choose Open all, or Open all in new window, or Open all in new InPrivate window.

Check the Xbox services, games, and apps for any service outages.

Tips: If you're using mobile data, try switching to Wi-Fi and vice-versa. Make sure Airplane mode is off.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

Tip: If you're using a wireless display adapter, connect to an HDMI port on newer TVs, then wirelessly connect your PC to it.After connecting your wireless display adapter to your TV, go to your Windows 11 PC, press Windows logo key + K to open Cast, then select your wireless display adapter.

In the search box on the taskbar, type device manager, then select Device Manager from the menu.

職場または学校アカウントの場合: デバイスが職場または学校のメール アカウントを使用して組織にサインインしたことがある場合は、デバイスに関連付けられているその組織の Azure AD アカウントに、回復キーが保存されている可能性があります。 直接アクセスできる可能性もあれば、回復 ...