How to install programs from a disc
Alternatively, if installation doesn''t start automatically, browse the disc to find the program setup file, usually called Setup.exe or Install.exe. Open the file to start installation.
Create installation media for Windows
Installation media, such as a USB flash drive, can be used to install a new copy of Windows, perform a clean installation of Windows, or reinstall Windows. To create installation media, go
Get help with Windows upgrade and installation errors
See some of the most common upgrade and installation errors for Windows 10 and Windows 11, and what you can do to try to fix them.
December 1, 2025—KB5070311 (OS Builds 26200.7309 and
You cannot remove the SSU from the system after installation. File information For a list of the files provided in this update, download the file information for cumulative update
Update drivers through Device Manager in Windows
Driver updates for most hardware devices in Windows are automatically downloaded and installed through Windows Update. Windows Update updates drivers for various hardware including
Add or install a printer in Windows
When a printer or all-in-one device is connected directly to a Windows device, the printer normally installs automatically, and printing can be started right away. Windows supports most printers
Windows 11, version 24H2 update history
Troubleshooting If you have questions or need help activating or troubleshooting Windows, see our help topics below: Troubleshoot Windows 11 upgrade and Installation errors
Ways to install Windows 11
Installation media is normally used to install Windows 11 on a device that doesn''t already have Windows installed on it. However, it can also be used to upgrade existing
Download, install, or reinstall Microsoft 365 or Office 2024 on a
Installation or sign in issues? Tip: For help with Microsoft 365 or Office installation issues on a PC, please go to Microsoft 365 troubleshooters and select the Microsoft 365 setup troubleshooter
Reinstall Windows with the installation media
The installation media for Windows is a versatile tool that serves multiple purposes, including in-place installations for recovery and new installations. This media, typically created on a USB