If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

When you start your computer successfully, the Windows Registry Checker tool (Scanreg.exe) creates a backup of system files and registry configuration information (including user account information, protocol bindings, software program settings, and user preferences) once daily.

Blue Screen errors (also sometimes called black screen errors or STOP code errors) can occur if a serious problem causes Windows to shut down or restart unexpectedly. You might see a message that says, "Windows has been shut down to prevent damage to your computer" or a similar message.

Release Date: 3/12/2024. Version: OS Build 17763.5576. NEW 3/25/24. IMPORTANT If you plan to install this update on a domain controller (DC), we highly recommend that you install KB5037425 instead (March 25, 2024). This out-of-band update addresses a known issue that affects the Local Security Authority Subsystem Service (LSASS).

Windows 7. Support for Windows 7 ended on January 14, 2020. We recommend you move to a Windows 11 PC to continue to receive security updates from Microsoft. Learn more. You can have Windows automatically download recommended drivers and detailed information for your hardware and devices.

Summary. On November 30, 2022, an out-of-band update was released to improve the Windows 10, version 2004, 20H2, 21H1, 21H2, and 22H2 out-of-box experience (OOBE).

Have you ever reviewed a document or read an email and found yourself challenged by an unfamiliar word or phrase? In Microsoft 365, work smarter and quickly look up the word or phrase to get connected to multiple resources related to it. Windows Office for iOS Office for Android macOS. Select a word or phrase.

Refunds for digital games include Microsoft Store digital game offers, Xbox apps (excluding movies and TV apps), digital gaming bundle offers, digital game durable content, and some digital game consumable content, whether made available through the Xbox console, on your PC, or on your mobile device.

How to get and install the update. Method 1: Microsoft Update. This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ. Method 2: Microsoft Update Catalog.

You can upgrade from Windows 10 to Windows 11 if your device meets hardware specifications, and if the Windows 11 release has been made available to your device.