Download and install the latest printer drivers - Microsoft Support
Installing the latest printer driver can help fix printing issues, improve performance, and add new features. Microsoft recommends downloading and installing the latest printer driver for a printer. The recommended method to download, install, and update printer drivers is using Windows Update.
Fix problems that block programs from being installed or removed ...
If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.
Update for Universal C Runtime in Windows - Microsoft Support
Microsoft Visual Studio 2015 creates a dependency on the Universal CRT when applications are built by using the Windows 10 Software Development Kit (SDK). You can install this update on earlier Windows operating systems to enable these applications to run correctly. Windows Server 2012 R2. Windows 8.1. Windows RT 8.1. Windows Server 2012. Windows 8
Determine whether your computer is running a 32-bit version or 64-bit ...
To determine which version of Windows you’re using, follow the steps in Method 1 or 2. If one method doesn’t work, try the other. Method 1: View the System window in Control Panel. Click Start, type system in the search box, and, under Control Panel, click System.
Applies To:
Skype for Business Online operated by 21Vianet
Codecs in Media Player - Microsoft Support
AC-3 is an audio codec that supports multi-channel (“surround sound”) audio. It's also known as Dolby Digital. On versions of Windows prior to Windows 11, version 24H2, the AC-3 codec is included. Beginning with Windows 11, version 24H2, the AC-3 codec is no longer included with Windows.
Update for Visual C++ 2013 Redistributable Package
These issues occur because the MFC implementation of Visual C++ 2013 contains incorrect code for handling high-DPI mode. A fix is available for this MFC implementation, and the fix does not require affected applications to be recompiled.
February 10, 2026—KB5075912 (OS Builds 19045.6937 and 19044.6937 ...
Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing updates.
Microsoft .NET Framework 4.8 offline installer for Windows
This version of the .NET Framework runs side-by-side with the .NET Framework 3.5 SP1 and earlier versions, but it performs an in-place update for the .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2.
How to use the Regsvr32 tool and troubleshoot Regsvr32 error messages ...
Check if the module is compatible with an x86 (32-bit) or x64 (64-bit) version of regsvr32.exe.
Microsoft .NET Framework 4.7.2 offline installer for Windows
Download the Microsoft .NET Framework 4.7.2 offline installer package now. The hotfix has been superseded with the latest updates of .NET Framework, which contain all fixes that were previously included in the hotfix. It is recommended to install the latest updates of .NET Framework.