Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn how to change the email address or phone number that’s associated with your Microsoft account.

How to use Transpose in Excel to rotate columns and rows to rearrange your worksheet data.

Training: Watch and learn how to use Word in Windows. Explore Microsoft Word training guides, articles, and how-to videos.

We are actively listening to your feedback and will make updates and changes to our feature roadmap based on what you tell us. If you have feedback on what we should consider adding to new Outlook, please use the in-app Help > Give Feedback link.. Feature comparison

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

How do I create a new account for Skype? Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

借助提示和资源自行进行疑难解答以解决 Windows 蓝屏错误；如果你需要更多帮助，请联系 Microsoft 支持。

In Word, you can choose to paste text using the formatting of the source, destination, or just pure text. If you always want one of the options, set it as the default for pasted text.

Learn how to reset your Microsoft Surface and solve problems using a USB recovery drive or Surface recovery image.