This event is logged when the Secure Boot DBX variable is updated successfully. The DBX variable is used to untrust Secure Boot components and is typically used to block vulnerable or malicious Secure Boot components such as boot managers and certificates used to sign boot managers.

Microsoft To Do is a simple and intelligent to-do list that helps you manage all your tasks in one place. With To Do's integration with Outlook, you can use My Day to see your upcoming calendar events and tasks anywhere in Outlook, including Mail, Calendar, and People.

If you don't have meeting scheduling capability in Outlook or Teams, starting an instant meeting is a great option. Just like with scheduled meetings, everyone who attends your meeting will continue to have access to the meeting chat, the recording, and anything else people share in the meeting (like files and meeting notes), even after the meeting ends.

Create a code. When you send someone a code to join a team, they can join directly—you won’t receive a join request. You can use the code as many times as you want.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

To play HDR video in Windows 11, your display, PC, and graphics card must meet certain requirements. Here are the requirements: Display. Your display can be a built-in display, like the kind on a laptop, tablet, or 2-in-1 PC, or it might be an external display that’s connected to your PC.

Know your limits Many email service providers set limits for the number of names that can be included in the To, Cc, and Bcc boxes in a message. For example, your email service provider may limit each message to a maximum of 100 email addresses. If these addresses are distributed among the To, Cc, and Bcc boxes, remember that the names in the Bcc box will count toward your total limit.

Learn how to connect devices in Family Safety and manage screen time, content filters, location tracking, and driving safety.

Change cursor & pointer. Magnify your screen. Magnifier enlarges part or all of your screen so you can see words and images better. To open Magnifier quickly, press the Windows logo key + Plus sign (+).When Magnifier is open, use Windows logo key + Plus sign (+) or Windows logo key + Minus sign (-) to zoom in or out. To close Magnifier, press Windows logo key + Esc.

If you've received any reactions in the previous day or so, you'll get a digest email that summarizes the reactions you've received. You can unsubscribe from the digest email if you'd prefer not to receive it.