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

These steps can help resolve the most common issues when you receive an Excel not responding error, Excel hangs or freezes when you launch it, or open an Excel workbook.

Summary. This article describes how to arrange, move, and change icons on the desktop. More Information How to Arrange or Move Icons. To arrange icons by name, type, date, or size, right-click a blank area on the desktop, and then click Arrange Icons.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Learn how to make items on the screen appear larger by using Magnifier in Windows.

如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Learn how to use mail merge in Word to create custom documents, envelopes, email, and labels with individualized elements for each recipient.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.