Fixes an issue in which an MS-DOS-based program crashes on a computer that is running Windows 7 because of a change in the Dosx.exe file. This issue occurs when the program uses the MS-DOS protected mode interface.

Windows provides a variety of configuration tools tailored to meet the needs of different users. These built-in tools facilitate your device's customization and monitoring, allowing you to change Windows' configuration to suit your preferences and requirements with precision.

Learn about storage settings in Windows and how reserved storage works to conserve disk space for temporary files, caches, and other files.

When critical Windows system files are missing or corrupted, your operating system may begin to malfunction. Common symptoms include Windows features not working properly, system errors, or Windows becoming unresponsive or freezing.

Drivers updated through Device Manager can be done either automatically or manually. If needed, drivers can also be reinstalled through Device Manager. To update or reinstall a driver through Device Manager in Windows, watch the video or select the desired task from the following list: Having trouble playing this video? Watch it on YouTube.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Addresses an elevation of privilege vulnerability detailed in CVE 2024-38081. Removes out of support operating system and .NET Framework versions. The tool supports all the features from the previous release as-is. Notes. The .NET Framework Repair Tool is available in English only.

Memory integrity, also known as Hypervisor-protected Code Integrity (HVCI) is a Windows security feature that makes it difficult for malicious programs to use low-level drivers to hijack your PC.

Windows provides several recovery tools to help you troubleshoot and restore your PC when issues occur, such as startup failures, update problems, or malware infections. If you're having problems with your Windows device, the following table can help you decide which recovery option to use: Frequently asked questions (FAQs)

This article describes Dumpchk.exe, which is a command-line utility that you can use to verify that a memory dump file has been created correctly. Dumpchk does not require access to symbols.