To enhance your Microsoft 365 experience in new Outlook for Windows, Outlook.com, Outlook for iOS, Outlook for Android, and new Outlook for Mac, you can now sync your non-Microsoft accounts (including their emails, contacts, and events) to the Microsoft Cloud.

Note: In the following countries, you can cancel your subscription, and depending on the subscription length you may be entitled to a prorated refund.See Countries with prorated refunds for Microsoft subscriptions for more information. Any subscription length - Canada, Israel, Korea, and Turkey Subscriptions longer than 1 month and renewed - Denmark, Finland, Germany (purchases on or after ...

To enable DHCP or change other TCP/IP settings. Select Start, then type settings.Select Settings > Network & internet.

了解如何下载、安装和配置 Microsoft 365 语言配件包，以向 Microsoft 365 添加其他显示、帮助和校对工具。

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

If you need to add text that's in a language other than the one you normally use, Office can help check spelling and grammar for you. Receive basic guidance in more than 20 languages, and spelling suggestions in more than 80, using Editor with Microsoft 365.

As you browse the web, you'll see an icon in the address bar that indicates the security of the connection to the site you're visiting. This icon helps you determine if you can safely send and receive information from the site.

In the Search field, type the name , Skype name , email , or phone number of the person you want to chat with. Note : For Skype for Android 4.0.4 to 5.1 or Skype Lite users, select Tap to search Skype directory .

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page: