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Apprenez-en davantage sur les suspensions d'appareils Xbox et obtenez des réponses à vos questions.

Vous recevez un message d’erreur ou un code d’erreur lors d’un achat sur Xbox ou vous avez une question sur l’utilisation de VPN sur Xbox ? Découvrez leur signification.

Certificate authority (CA) A certificate authority is an entity similar to a notary public. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Top of Page Digital signature assurances The following terms and definitions show what assurances are provided by digital signatures. Authenticity The signer is ...

Known Issues While known issues may have been listed in previous XBOX Insider Release Notes, they are not being ignored! However, it may take XBOX engineers more time to find a solution. Learn more about the known issues below. My Games and Apps

Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

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Découvrez comment résoudre les problèmes liés à l’utilisation de codes numériques xbox et de cartes cadeaux.

A digital signature attached to an email message offers another layer of security by providing assurance to the recipient that you—not an imposter—signed the contents of the email message. Your digital signature, which includes your certificate and public key, originates from your digital ID. And that digital ID serves as your unique digital mark and signals the recipient that the content ...

Find out how to update your Microsoft account if you’re moving to a new country or region and about the impact of changing regions.