Create installation media for Windows - Microsoft Support
网页Windows 10 Windows 8.1 Windows 7. You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website, where you'll find step-by …
Upgrade to Windows 10: FAQ - Microsoft Support
网页An upgrade moves your PC from a previous version of Windows—such as Windows 7 or Windows 8.1—to Windows 10. An upgrade can take place on your existing device, though Microsoft recommends using Windows 10 on a new PC to take advantage of the latest features and security improvements.
Steps to follow before you install Windows 7 SP1 and Windows …
网页2010年8月15日 · Run Windows Update and install Windows 7 SP1 or Windows Server 2008 R2 SP1. Or. Install Windows 7 SP1 or Windows Server 2008 R2 SP1 from the Microsoft Download Center. For more information on performing these steps, see the detailed steps listed in the More Information section of this KB article.
Ways to install Windows 11 - Microsoft Support
网页Learn how to install Windows 11, including the recommended option of visiting the Windows Update page in Settings.
Reinstall Windows - Microsoft Support
网页If you're having problems with Windows 11 on your PC or you want a fresh copy of Windows 11 without the clutter of old files or apps, you can reinstall Windows 11 to try and fix your issues and return your PC to a cleaner state.
January 14, 2020—KB4534310 (Monthly Rollup) - Microsoft Support
网页2016年7月21日 · These updates are available for all customers running Windows 7 SP1 and Windows Server 2008 R2 SP1.
Language packs for Windows - Microsoft Support
网页Download and install additional languages to view menus, dialog boxes, and other user interface items in your preferred language. In Windows 7, you can download languages in two ways: Using Windows Update. If you're running an Ultimate or Enterprise edition of Windows, you can download available language packs by using Windows Updates.
Download and install or reinstall Microsoft 365 or Office 2021 on a …
网页Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
Update to enable TLS 1.1 and TLS 1.2 as default secure protocols …
网页2016年3月9日 · This update provides support for Transport Layer Security (TLS) 1.1 and TLS 1.2 in Windows Server 2012, Windows 7 Service Pack 1 (SP1), and Windows Server 2008 R2 SP1.
Get help with Windows upgrade and installation errors
网页Download and install any available updates in Windows Update, including software updates, hardware updates, and some third-party drivers. Use the Windows Update Troubleshooter to fix Windows Update errors.