
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.
Sign in to Microsoft 365
Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.
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 …
Microsoft Project Online is retiring: What you need to know
Sep 5, 2025 · Why is Microsoft retiring Project Online? The legacy architecture of Project Online limits our ability to deliver modern, AI-powered experiences. Microsoft is investing in Planner and the …
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.
Forgotten your Microsoft account username
If the username lookup wasn't successful, try looking for your Microsoft account username within other products or services that you know are associated with that account. Read check your products or …
Announcing Native NVMe in Windows Server 2025: Ushering in a New …
Dec 15, 2025 · Native NVMe support in Windows Server 2025 is a leap forward in storage innovation that will redefine what’s possible for your most demanding workloads. Enable Native NVMe today …
Ignite’25 Spotlight: Announcing Microsoft Baseline security mode
Nov 18, 2025 · Today, at Microsoft Ignite 2025, we are excited to announce Microsoft Baseline security mode (BSM) now generally available and rolling out globally. With BSM, we have an answer for …
Microsoft 365 adds advanced Microsoft Intune solutions at scale ...
Dec 4, 2025 · Microsoft 365 extends advanced security and AI-powered endpoint management to more customers
How to get help in Windows - Microsoft Support
Search for help on the taskbar, use the Tips app, select the Get help link in the Settings app, or go to support.microsoft.com/windows.