Summary. This article describes the protection against the publicly disclosed Secure Boot security feature bypass that uses the BlackLotus UEFI bootkit tracked by CVE-2023-24932, how to enable the mitigations, and guidance on bootable media.A bootkit is a malicious program that is designed to load as early as possible in a devices boot sequence to control the operating system start.

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

Learn how to enable virtualization through the UEFI (or BIOS) of your PC to run the Windows Subsystem for Android or Windows Subsystem for Linux.

You have two options: Select Sync last saved data to stop the other console’s upload and instead sync the data on the console you’re currently using. You may lose unsynchronized data from the other console. Select Keep waiting and resolve the sync problem with the other console.

How to troubleshoot free/busy issues in a hybrid deployment of on-premises Exchange Server and Exchange Online in Office 365 - Microsoft Support.

If you’re having audio issues while playing games on a web browser, try the following fixes: Close all other tabs in your browser or restart your browser and use only one tab for cloud gaming. Close other apps or programs that are running on your device, then try again. Restart your device, then try again. Windows devices running in low power ...

Go to My games & apps > See all > Apps > Captures. Set your filters to locate the captures you want to back up. Select Manage. When you select one or more captures, you’ll see a list of backup options. To back up the captures you’ve selected, choose Upload to OneDrive.

Summary. The Distributed Component Object Model (DCOM) Remote Protocol is a protocol for exposing application objects using remote procedure calls (RPCs).DCOM is used for communication between the software components of networked devices. Hardening changes in DCOM were required for CVE-2021-26414.Therefore, we recommended that you verify if client or server applications in your environment ...

Microsoft Defender Antivirus is a powerful tool that finds and removes malware from your PC. Here's how to use it in Windows 10 or 11 to scan your PC. Important: Before you use Microsoft Defender Offline, make sure to save any open files and close apps and programs. Open your Windows Security settings.

On modern team sites and classic sites (subsites), in the left pane, select Recycle bin. On modern communication sites, select Site contents, and then select Recycle bin in the top navigation bar. If you don't see the Recycle Bin, follow these steps: Select Settings and then select Site settings. Note: If you don't see Site settings, select ...