After you restart a computer running Windows and no one has logged on, you may be unable to log on to the computer either locally or to the domain. This computer is in use and has been locked. Only or an administrator can unlock this computer. Press Ctrl + Alt + Del to unlock this computer.

Trouver votre appareil Windows. Accédez à https://account.microsoft.com/devices et connectez-vous. Sélectionnez l’onglet Trouver mon appareil. Sélectionnez l’appareil à localiser, puis, sélectionnez Trouver pour voir une carte montrant la localisation de votre appareil.

Find My Device is a feature that can help you locate your Windows 10 or Windows 11 device if it's lost or stolen. To use this feature, sign in to your device with a Microsoft account and make sure you're an administrator on it.

If your device is missing, and you've signed in to it with your Microsoft account, you might be able to find it. To find or fix your device: Sign in to account.microsoft.com/devices. Find the device you want to find, then select Show details. Either select Find my device.

In your Microsoft account: Open a web browser on another device. Go to https://account.microsoft.com/devices/recoverykey to find your recovery key. Tip: You can sign into your Microsoft account on any device with internet access, such as a smartphone.

Troubleshooting verification code issues. Avoid and report Microsoft technical support scams. Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Sign in to account.microsoft.com/devices. Find the phone you want to lock remotely in the list, and the select Find my phone . Select Lock. Enter a new PIN, and then select Lock. You'll now be able to unlock your phone with a new PIN.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

In this article we're going to give you some easy tips you can use to secure your device. Step 1 - Lock it. Just as you probably lock the door to your home or car when you leave, your devices should have to be unlocked to be accessed too. On Windows you should have a good password (or better yet, go passwordless with Windows Hello). Likewise ...

Change or reset your PIN. A PIN is a user-defined set of numbers, or a combination of numbers and letters, that allows you to sign in to your Windows device instead of a password. Your PIN is securely stored on your device, it isn’t transmitted anywhere, and it isn’t stored on a server.