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.

From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install.

If you are having issues installing or updating Gaming Services on your PC, or if you are noticing that the Xbox app for PC is launching with missing content, you may want to download and run the Gaming Services Repair Tool for PC.

File information. The English version of this package has the file attributes (or later file attributes) that are listed in the following table.

Software manufacturers can create the setup of their products to use Windows Installer to help make software installation, maintenance, and uninstallation straightforward and easy. Windows Installer 4.5 is released with Windows Vista Service Pack 2 (SP2) and Windows Server 2008 SP2.

If you find that Security Center is still not started and running as expected after you reconfigure and start Security Center and then restart your computer, you may be experiencing one or both of the following problems: Your computer is infected by malware. Your registry key is corrupted.

Fixes an issue in which some logging events are missing when you run an SSIS package by using the dtexec utility (DTExec.exe) or the SQL Server Agent in SQL Server 2008 R2. This issue occurs if you install Service Pack 1 for SQL Server 2008 R2.

This article describes an issue that causes the Explorer.exe process to crash in Windows 8.1. You can resolve this issue by applying the update in this article. Before you install this update, check out the Prerequisites section.

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.

Describes an issue in which you receive Application Error in the Explorer.exe process in Windows 8.1 or Windows Server 2012 R2. This issue occurs when you right-click the Start tip to shut down or to restart the computer.