Choose the power mode that works for you and what you want to do on your Windows 10 PC. This lets you determine what’s important to you—getting the best battery life, best performance, or a balance between the two.

Windows の Bluetooth の問題をトラブルシューティングする方法について説明します。 Bluetooth デバイスまたはアクセサリの接続に関する問題を解決します。

Important: When you close your Microsoft account, your email and contacts are deleted from our servers and can't be recovered.If you use your Microsoft account with Xbox, Skype, OneDrive, or other Microsoft services, you'll no longer be able to access those services.

Schalten Sie den Bluetooth-Drucker oder -Scanner ein, und machen Sie ihn auffindbar. Die Möglichkeit, einen Bluetooth-Drucker oder -Scanner auffindbar zu machen, hängt vom Gerät ab. Informationen zum Auffinden des Bluetooth-Druckers oder -Scanners finden Sie in der Dokumentation des Geräts oder auf der Website des Herstellers.

Change how info is entered into the On-Screen Keyboard. With the OSK open, select the Options key, and choose the options you want:. Use click sound: Use this option if you want to hear a sound when you press a key.. Show keys to make it easier to move around the screen: Use this option if you want the OSK to have keys for repositioning it on your screen.

注意: 如果知道密码，但只想更改密码，请转到 “account.microsoft.com安全 ”选项卡，然后选择“ 更改我的密码”。. 如果知道用户名和密码但已停止工作，请阅读 我的用户名和密码已停止工作。

How we use your Microsoft Edge browsing history for personalized advertising and experiences. With your permission, we'll collect and use your browsing activity from within Microsoft Edge to personalize advertising, recommendations, and experiences for Microsoft Edge, Microsoft Bing, Microsoft News, and other Microsoft services.

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Windows 10 ne sera plus pris en charge à compter du mois d’octobre 2025. Après le 14 octobre 2025, Microsoft ne fournira plus de mises à jour logicielles gratuites à partir de Windows Update, ni d'assistance technique, ni de correctifs de sécurité pour Windows 10.

Make sure the Ethernet cable is securely plugged into the Ethernet port on both your router and Windows PC. On your router, make sure the Ethernet cable is plugged into the correct Ethernet port—not the Internet port that’s used to connect your modem and router. If one Ethernet cable doesn’t work and you have another one nearby, try the other Ethernet cable to see if that works.