Zu beachtende Punkte. Um nach Updates zu suchen, wählen Sie Start > Einstellungen > Windows Update und dann Nach Updates suchen aus. Wenn Updates verfügbar sind, können Sie sie installieren. Wenn Beim Aktualisieren Ihres Geräts Probleme auftreten, einschließlich Problemen mit früheren wichtigen Updates, finden Sie weitere Informationen ...

To manually install SP1 from Windows Update: Select the Start button > All programs > Windows Update. In the left pane, select Check for updates. If any important updates are found, select the link to view available updates. In the list of updates, select Service Pack for Microsoft Windows (KB976932) and then select OK.

For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.

在 Outlook 中更改或设置每次在创建新邮件时使用的默认字体。答复或转发邮件”- 可以在转发或答复的邮件上使用不同的字体。 此设置主要用于两个复选框，它们允许用户使用自己的姓名（或其他文本）或使用不同颜色的文本标记所作批注。

Find the Recycle Bin. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View. If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this: Select Start > Settings > Personalization > Themes > Desktop icon settings. Make sure the check box for Recycle Bin is checked ...

隐式交集运算符是作为 Excel 公式语言的重大升级的一部分引入的，以支持 动态数组。动态数组为 Excel 带来了重要的新计算能力和功能。 升级的公式语言 Excel 的升级公式语言与旧语言几乎相同，只不过它使用 @ 运算符来指示可能出现隐式交集的位置，而旧语言则以无提示方式执行此操作。

Once you remove your password from your account, you will need to sign in using a passwordless method like the Microsoft Authenticator app, Outlook for Android, Windows Hello, physical security keys, or SMS codes. Note: We will start to offer sign-in approval notifications in the Outlook for Android app from January 2024.

Select the text for which you want to change the case. Go to Home > Change case . Do one of the following: To capitalize the first letter of a sentence and leave all other letters as lowercase, select Sentence case. To exclude capital letters from your text, select lowercase. To capitalize all of the letters, select UPPERCASE.

To check for updates, select Start > Settings > Windows Update , then select Check for updates. If updates are available, you can choose to install them. Check for updates. If you run into problems updating your device, including problems with previous major updates, see common fixes at Troubleshoot problems updating Windows.

Operating system. Steps. Windows 10. The Windows DVD Player enables Windows 10 PCs with an optical disc drive to play DVD movies (but not Blu-ray discs). You can buy it in the Microsoft Store. For more info, see Windows DVD Player Q&A. Get Windows DVD Player. Windows 8.1 or Windows RT 8.1.