Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn how to connect Windows Search with your accounts in the cloud, manage your Windows Search and SafeSearch settings, clear search history, and more.

Teams in Microsoft Teams are collections of people, content, and tools surrounding different projects and jobs.

After launching an Office app, you might receive a message that says Get genuine Office.. If you see this, we've determined that the Office product installed on your device isn't legitimate and you may be a victim of software counterfeiting.

了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

Learn how to set Outlook as the default program for email, contacts, and calendar on your computer.

Microsoft Edge uses your past preferences and usage to make recommendations for which basic information would be best suited for creating an online account.

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

Get the steps for how to verify an email address in your Microsoft account.