Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Account help - support.microsoft.com
Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.
Microsoft 365 help & learning
Get support, help, and learning resources for Microsoft 365. Organize your life, expand your creativity, and protect what’s important with Microsoft 365.
All Products - support.microsoft.com
Find out how to get support for Microsoft apps and services.
Install Windows Updates - Microsoft Support
Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.
January 13, 2026—KB5074109 (OS Builds 26200.7623 and 26100.7623 ...
Jan 13, 2026 · This cumulative update for Windows 11, version 25H2 and 24H2 (KB5074109), includes the latest security fixes and improvements, along with non-security updates from last month’s …
What is a Microsoft account? - Microsoft Support
Your Microsoft account dashboard is where you can manage your personal information and security settings, keep tabs on your subscriptions and order history, and manage your payment and billing …
January 29, 2026—KB5074105 (OS Builds 26200.7705 and 26100.7705 ...
Jan 29, 2026 · This non-security update for Windows 11, version 25H2 and 24H2 (KB5074105), improves functionality, performance, and reliability. To learn more about differences between security …
November 11, 2025—KB5068861 (OS Builds 26200.7171 and …
Nov 11, 2025 · Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack …
Windows help and learning - support.microsoft.com
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.