This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements There are no new security improvements in this release. This update is cumulative and contains all previously released security improvements. Quality and Reliability Improvements ...

Support for Windows 8.1 will end on January 10, 2023. Learn what it means for you and how to move to a supported version of Windows.

Describes an update that adds TLS 1.1 and TLS 1.2 to default security protocols in Windows Server 2012, Windows 7 SP1, and Windows Server 2008 R2 SP1.

Learn how to use the PC Health Check app to help you improve your device performance.

This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements CVE-2024-38081 - .NET Framework Elevation of Privilege Vulnerability This security update addresses a remote code execution vulnerability detailed in CVE-2024-38081. Quality and Reliability Improvements ...

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

Learn how to sign in to your Hotmail account, now known as Outlook.com, and access your emails.

If you’re working on a Windows PC and want the apps and content from another device to show on your PC screen, you’ll want to consider mirroring that device‘s screen or projecting it to your PC.

Learn how to create installation media for installing or reinstalling Windows 7, Windows 8.1, or Windows 10.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.