Download drivers and firmware for Surface - Microsoft Support
Get the latest official drivers and firmware updates from Microsoft to ensure your Surface device runs at its peak performance.
July 8, 2025-KB5062152 Cumulative Update for .NET Framework …
Jul 8, 2025 · 5062068 Description of the Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019 (KB5062068) How to get this update
Microsoft .NET Framework 4.8 offline installer for Windows
Download the Microsoft .NET Framework 4.8 package now. For more information about how to download Microsoft support files, see How to obtain Microsoft support files from online services .
Using IF with AND, OR, and NOT functions in Excel
How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.
Windows Installer 4.5 is available - Microsoft Support
Describes the new and improved features of Microsoft Windows Installer 4.5. The article also discusses the issues that are addressed from earlier versions of Windows Installer.
Screen mirroring and projecting to your PC or wireless display
On the PC you’re projecting from, select Windows logo key + K and select the PC you’d like to connect to. Or you can search for Cast in the Windows Search bar, then select Connect to a …
Update Microsoft Teams - Microsoft Support
Teams auto-updates when an update is available and the app is idle. When an update is available in the Teams desktop app, it'll appear at the top of your Teams window. You can choose to …
Mathematics Stack Exchange
Q&A for people studying math at any level and professionals in related fields
How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …
FILTER function - Microsoft Support
How to use the FILTER function in Excel to filter a range of data based on criteria you define.