Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Learn how to download and install apps you need from your Microsoft 365 business subscription.

Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.

Learn how to change your Windows desktop background (wallpaper) and accent color using personalization settings.

Las opciones de inicio de sesión de Windows sirven para varios fines para mejorar la seguridad de tu cuenta de usuario y la comodidad de inicio de sesión.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

If you encounter issues while using messages, our troubleshooting tips may help. Adding media to your conversations. Below the message box are three buttons to help you insert content into your message.

Most tools and options in Microsoft Edge are available when you select Settings and more > Settings.

Summary. Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.

Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .