With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

Learn how to customize your keyboard for a specific language or format to control which characters appear on the screen when you press the keys.

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

如果尝试将 Outlook.com 帐户添加到 Outlook 或其他邮件应用，可能需要 POP、IMAP 或 SMTP 设置。 可以在下面找到它们，也可以在 Outlook.com 设置中查看它们。. Outlook 和 Outlook.com 可能能够自动检测帐户的邮箱设置，但对于其他非Microsoft帐户，可能需要联系电子邮件提供商了解其设置。

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

Learn how to manage the payment information and billing for your Microsoft 365 subscription.

How to use the SUMIF function in Excel to add the values in a range that meet criteria that you specify.

To import a text file, you can open the file or import the text file as an external data range. To export a text file, use the Save As command.

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Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification