Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

Microsoft Edge 中的打印过程非常简单，可通过多种方式完成。 使用键盘快捷方式： 在 Windows 上按 Ctrl + P 或在 Mac 上 按 Command + P 打开打印对话框。

Aprende a conectarte a una red Wi-Fi en Windows y administrar las conexiones de red actuales.

Stay connected to your friends across social networks while gaming on Windows 10/11.

Contacts can be exchanged between Outlook and Google Gmail to save time and avoid manually re-entering your contacts.