Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Change the colors of your flow chart. To quickly add a designer-quality look and polish to your SmartArt graphic, you can change the colors or apply a SmartArt Style to your flow chart.

Note: Co-authoring and sharing of Forms is only available for users in the same cloud.For example, if you are logged in with a GCC account, you can only co-author a form with other users within your tenant. If your admin has enabled external sharing, you can co-author a form with users outside of your tenant, but still only within the GCC environment.

In addition to the File menu, you can turn this feature on or off right from the context menu of a One Drive or SharePoint-hosted Word, Excel, or PowerPoint document URL appearing in a Word, Excel, PowerPoint, or Outlook Windows application. The context menu also allows you to choose a one-time file open behavior for a specific link by using the Open With menu option.

The toolkit checks for updates and checks different parts of your Surface. You can skip the tests that don't apply to your issue. Tests include:

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

Windows 운영 체제에 대한 도움말 및 방법 문서를 찾아보세요. Windows에 대한 지원을 받고 설치, 업데이트, 개인 정보 보호, 보안 등에 대해 알아봅니다.

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox.The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Check the Xbox services, games, and apps for any service outages.

Compress the file. When you compress, or zip, your file, it decreases its size, and it might decrease it enough to fit within the Outlook size limits for attachments.The following articles describe how to compress and extract files for different Windows operating systems.