Learn how to get Outlook set up to work with Microsoft 365, POP, IMAP, or Microsoft Exchange-based email accounts.

How to freeze panes in Excel to keep rows or columns in your worksheet visible while you scroll, or lock them in place to create multiple worksheet areas.

Add an email address or phone number to your Microsoft account and keep your current contacts, online storage, subscriptions, and account settings.

Find out how to access OneDrive settings and pause features with the OneDrive Activity Center. Learn how to customize your cloud storage and file sharing preferences.

If Scroll Lock is on, your cursor moves between columns and rows, not cells. Here's how to turn off Scroll Lock.

Learn how to create and add a signature to email messages you send in Outlook.com.

Learn to set up and use your Surface Pen to work, play, and create.

System requirements and setup steps for the Phone Link app

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

Learn about fixes and workarounds for the latest OneDrive issues.