Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

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.

Use an existing Microsoft account to get started, then add your new account later. Set up your PC using a local account, then learn how to Change from a local account to a Microsoft account.

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

Get support, help, and learning resources for Microsoft 365. Organize your life, expand your creativity, and protect what’s important with Microsoft 365.

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

Feb 4, 2025 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

Discover the step-by-step process to change or reset your Windows password if you've lost or forgotten it. This guide will help you regain access to your Windows account quickly and securely.