Please see Known issues with Office and Windows 10, which covers issues specific to that operating system. Are you a Microsoft 365 admin? You can get up-to-date status on the Service health page of the Microsoft 365 admin center .

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

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Windows Update can help fix problems with your PC. Fix problems using Windows Update is a recovery tool that can help resolve issues related to updates. Using this tool will reinstall the current version of Windows on your device.

We're working to fix the issues that may come up when using Office with Windows 10. In the meantime, please use the following workarounds to fix the problems. Need more help?

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices. Here's a few of the more common ones. Select any headline, and it will open to display more info:

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Get Help has troubleshooters for classic Outlook for Windows you can run for many common scenarios, such as Outlook startup or profile setup problems. These often help resolve issues without the need to contact support.

If you get an error code while downloading and installing Windows updates, the Update Troubleshooter can help resolve the problem. Select Start > Settings > Update & Security > Troubleshoot > Additional troubleshooters. Next, under Get up and running, select Windows Update > Run the troubleshooter.