If you're having trouble installing or activating Office for Mac, you can find self-help troubleshooting steps for common issues.

Use the calendar in Microsoft Teams to streamline meeting and event scheduling, customize your view, and more.

A PivotTable is a powerful tool to calculate, summarize, and analyze data that lets you see comparisons, patterns, and trends in your data. When you no longer need a PivotTable, select the entire PivotTable, and press the Delete key to remove it.

Note If you don't have your own email, or want to get a new Outlook.com email address, go to outlook.com and select Create free account. Addresses used for Microsoft accounts cannot be not reused. Even if an account was closed a long time ago, you cannot create a new account using the old email address. If you're creating an account for a child, a parent or guardian will also need to sign in ...

Microsoft Support

Microsoft Support

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Describes how to obtain the latest version of DirectX to enable games and multimedia applications on your system.

Microsoft Support

Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in time. To avoid disruption, we recommend reviewing the guidance and taking action to update certificates in advance. For details and ...