At the command prompt, type the following command, and then press ENTER: sfc /scannow. The sfc /scannow command will scan all protected system files, and replace corrupted files with a cached copy that is located in a compressed folder at %WinDir% \System32\dllcache. The %WinDir% placeholder represents the Windows operating system folder.

Update the device driver. In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update. Select Search automatically for updated driver software. Select Update Driver.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality. On Windows consumer devices, this update helps remediate smooth functioning of Windows Update.

Download the x64 MSRT package now. Deployment overview. The tool can be deployed in an enterprise environment to enhance existing protection and as part of a defense-in-depth strategy. To deploy the tool in an enterprise environment, you can use one or more of the following methods: Windows Server Update Services.

Each release of the tool helps detect and remove current, prevalent malicious software. This malicious software includes viruses, worms, and Trojan horses. Microsoft uses several metrics to determine the prevalence of a malicious software family and the damage that can be associated with it.

DirectX is a set of components in Windows that allows software, primarily and especially games, to work directly with your video and audio hardware. Games that use DirectX can use multimedia accelerator features built-in to your hardware more efficiently which improves your overall multimedia experience. Check which version of DirectX is installed.

Need more options for creating a recovery drive? For Windows 7, see Create a system repair disc. For Windows 8.1, see Create a USB recovery drive. To download Windows 11 installation media, see Recovery options in Windows.

Browse to the folder where you saved the file, and then double-click nis_full.exe to install the latest definition file. Note: If you do not have an administrator account on the computer, ask an administrator to log on and install the definitions file for you. Technical support for x64-based versions of Microsoft Windows

x64. Setup.exe.config. Not Applicable. 344. 25-Jan-23. 13:37. Not Applicable. Sqlsetupbootstrapper.dll. 2017.140.3460.9. 268,200. 25-Jan-23. 11:48. x64. Finish.rtf. Not Applicable. 40,427. 25-Jan-23. 13:40. Not Applicable. Pythonlicense.rtf. Not Applicable. 50,561. 25-Jan-23. 11:25. Not Applicable. Ropenlicense.rtf. Not Applicable. 37,940. 25 ...

Office 2013 SP1. Summary. This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-23399.