To open File Explorer in Windows 11, select File Explorer on the taskbar or press the Windows logo key + E on your keyboard. Here are some things to try if File Explorer won't open. Check for updates. Restart your device. Reset your PC.

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-2022-26901. Note: To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer. Be aware that the ...

Summary. This security update resolves an information disclosure vulnerability that exists when Microsoft Excel incorrectly discloses the contents of its memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1446. Note To apply this security update, you must have the release version of Office ...

Open Add or remove programs. Find and select Microsoft Visual C++ 2015 Redistributable (x64). Click the Change button. Click the Repair button. If you encounter this issue when installing TFS, you can start VC_redist.x64.exe from the TFS installation files, and then select repair. Use the workarounds in the following documentations:

This command performs a complete installation of the Support Tools, and it installs all 103 tools. The installation uses 11.4 MB of space in the Program Files\Support Tools folder. You can run Windows Installer packages (.msi packages) either by double-clicking the .msi file or by calling it with the Msiexec.exe tool from a command prompt.

Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

The system language is changed or you receive a Stop error after you restart a computer that is running a preinstalled version of Windows 7: "0x00000021a" - Microsoft Support.

A handle leak occurs when an .exe file is called by the CreateProcess function after a file system filter driver denies the execution of the .exe file in Windows 7 or in Windows Server 2008 R2 - Microsoft Support.

Outlook. If Outlook won't open, try opening it in safe mode, which disables add-ins. 1. Right-click the Start button, and click Run. 2. Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your version number).

How to manually download the latest antimalware definition updates for Microsoft Forefront Client Security, Microsoft Forefront Endpoint Protection 2010 and Microsoft System Center 2012 Endpoint Protection - Microsoft Support.