Probieren Sie diese Lösungen aus, wenn Sie sich nicht bei Ihrem Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto anmelden können oder nicht sicher sind, wie Sie sich an- oder abmelden.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

You can choose which apps will start automatically when you start your device.

Learn how to download and install apps you need from your Microsoft 365 business subscription.

Microsoft 提供一项定位服务，可帮助确定 Windows 设备的精确地理位置。 设备的精确位置允许应用为你提供路线、显示你附近的商店和餐馆等。

Hotmail is nu Outlook.com. Meer informatie over hoe u zich aanmeldt voor toegang tot uw Outlook.com-, Hotmail-, Live- of MSN-e-mailaccount.

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

与他人共享文件. 若要邀请其他人访问 PowerPoint 文件并进行协作，请执行以下步骤： 打开演示文稿后，选择功能区右上角的“ 共享 ”按钮。 如果尚未将演示文稿存储在 Microsoft 365 中的 OneDrive 或 SharePoint，则会显示一条消息，指示你执行此操作。

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.