If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

Your Surface comes with Windows recovery info that you can use to refresh your Surface or reset it to its factory condition. Always try to do that first before downloading a recovery image. To learn more, see the links below.

Microsoft released the following security and nonsecurity updates for Office in October 2024. These updates are intended to help our customers keep their computers up to date. We recommend that you install all updates that apply to you.

NET 8.0 has been refreshed with the latest update as of August 13, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 8.0 servicing updates are upgrades.

An attacker who successfully exploited the vulnerability might bypass secure boot and load untrusted software. This security update addresses the vulnerability by adding the signatures of the known vulnerable UEFI modules to the DBX. To learn more about this security vulnerability, see the following advisory:

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.

IMPORTANT Home and Pro editions of Windows 11, version 22H2 are at end of service today, October 8, 2024. They will no longer receive any updates. To continue receiving security and non-security updates after October 8, 2024, we recommend that you update to the latest version of Windows.

A remote code execution vulnerability exists in Microsoft Visual Studio 2013 when it incorrectly handles debug information. To learn more about the vulnerability, see CVE-2023-36796, CVE-2023-36792, CVE-2023-36794, and CVE-2023-36793.

This article describes the formula syntax and usage of the HEX2BIN function in Microsoft Excel. Description. Converts a hexadecimal number to binary. Syntax. HEX2BIN (number, [places]) The HEX2BIN function syntax has the following arguments: Number Required. The hexadecimal number you want to convert. Number cannot contain more than 10 characters.

Open Get Help. If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed: Windows 11 Windows 10. 1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed.