Windows 11 Windows 10 Summary Use Remote Desktop on your Windows, Android, or iOS device to connect to a Windows PC from afar. You can access your apps, files, and desktop as if you were sitting in front of the remote PC. This article explains how to set up a Windows PC for remote access and how to connect to it from another device. Before you begin The PC you want to connect to (the remote PC ...

Remote Assistance lets someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.

En savoir plus sur les consoles Xbox, la configuration système, la mise en réseau et sur la manière d’obtenir de l’aide pour résoudre les problèmes.

Windows troubleshooters Network and internet troubleshooter Use the network and internet troubleshooter if you are having difficulty connecting to the internet or other network. Open the Get Help app. In the Search bar, enter connect to network and internet⁠.⁠ Select Run network diagnostics. Complete any troubleshooting steps provided until you can connect successfully.

Quick Assist lets someone you trust take over your Windows PC and fix a problem from wherever they are.

Resolves a vulnerability in the Microsoft Telnet service protocol that could allow an attacker to use credentials obtained to log back into affected systems. The attacker would then acquire user rights on a system.

Learn how to troubleshoot and fix problems connecting to the intent when setting up your Windows device.

If you’re experiencing network or website connectivity issues, the Hosts file may be part of the problem. This article explains what the Hosts file is, how it works, and why resetting it to the default state can resolve common connection issues. What's the Hosts file The Hosts file is a plain‑text system file used by the operating system to map human‑friendly hostnames (such as contoso ...

Under Share my internet connection from, choose the internet connection you want to share. Under Share over, choose how you want to share your connection—over Wi-Fi or Bluetooth. Wi-Fi is usually faster and the default. (Optional) Expand the Properties section, then select Edit and enter a new network name, password, and network band. Select Save. Turn on the Mobile hotspot toggle at the top ...