This breach allegedly exposed up to 2.9 billion records with highly sensitive personal data of up to 170M people in the US, UK, and Canada (Bloomberg Law). This article provides detailed information about the breach, the data exposed, and recommended actions to help you stay safe.

You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website, where you'll find step-by-step instructions.

This is the default message format in Outlook. HTML is also the best format to use when you want to create messages that look like traditional documents, with various fonts, colors, and bulleted and numbered lists, and when you want to show pictures inside your message.

Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Did this resolve your issue? Check the Xbox services, games, and apps for any service outages.

Installing Windows 11 on devices that don't meet minimum system requirements. If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

See how Xbox cloud gaming works on Android, Apple, and Windows devices, as well as Xbox consoles and Samsung smart TVs.

There are two settings here that can cause Copilot to not appear in your Microsoft 365 apps. First confirm that Experiences that analyze your content is turned on. Then scroll down and make sure that All connected experiences is turned on. These steps must be done by the account administrator.

Get self-help support. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.