Find answers to FAQs about denial of service (DoS) and distributed denial of service (DDoS) attacks when you're using the Xbox network on your Xbox console.

Summary This article provides explanations for why verification codes from Microsoft don't always arrive. It includes a list of the most common causes, and solutions for each one. Reasons why verification codes don't always arrive Read through the list of the most common causes below and see if any of them apply to you, or use our troubleshooter to help guide you. Start

Provides information for avoiding and reporting Microsoft technical support scams.

Learn how to protect your PC, identity, and data from tech support scams.

Learn about system updates for the Xbox operating system and find out what was updated or added in 2024.

Xbox Support ... Xbox Support

The Xbox Offline System Update (OSU) process allows you to update your console by downloading a file to a USB flash drive and then installing that file directly onto your Xbox Series X|S or Xbox One console.

Important: You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox). If you do need to replace your security information, make sure you add new information first. If you request removal of all security information in your account, the account is put into a restricted state for 30-days. Your information doesn't ...

Check the Xbox services, games, and apps for any service outages.

Learn what to do when you receive a NAT type: Unavailable error message on Xbox.