Learn about essential network settings and tasks in Windows, such as finding your IP address, setting data limits, toggling Airplane mode, and more.

Learn about essential network settings and tasks in Windows, such as finding your IP address, setting data limits, toggling Airplane mode, and more.

If you see a message that says "We couldn't find an account with that username." or "That Microsoft account doesn't exist," then the address you entered is not a Microsoft account.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

If you open File Explorer, go to Network, and see an error message ("Network discovery is turned off…."), you'll need to turn on network discovery to see devices on the network that are …

You can use the Outlook Address Book—a collection of address books or address lists created from your contact folders—to look up and select names, email addresses, and distribution lists …

Go to Settings and more > Settings > Profiles > Passwords . Next to the password you want to change, select More actions , and then select Edit. When prompted, authenticate yourself to …

The name or IP address of the primary Windows device needs to be determined before the shared printer can be installed on other Windows devices. In the System > About window, the …

This article describes TRACERT (Trace Route), a command-line utility that you can use to trace the path that an Internet Protocol (IP) packet takes to its destination.

Your location may be approximated using technologies like Bluetooth, WiFi, cellular modem, and IP address, or via the Windows location service if you have enabled location settings on your …