Use the Information Protection viewer to view protected files in Windows, Android, iOS, or Edge.

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

Learn how to prevent unauthorized purchases on your Xbox by creating Microsoft accounts for every person who uses that console.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for Microsoft Defender in your app store Sharing with your devices, the following link: Copy link We encourage you to install Microsoft Defender on at least five devices per person. Ready to give it ...

Xbox Support ... Xbox Support

This cumulative update for Windows 11, version 25H2 and 24H2 (KB5077181), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained ...

Learn how to use mobile operator billing as a payment option to buy Xbox subscriptions, games, and other content.

Describes the steps to take when you receive an "Outlook blocked access to the following potentially unsafe attachments" message in Outlook.

Learn how to identify and open encrypted and protected emails no matter what email client you're using.

This preview update contains the fixes and quality improvements contained in the following update: July 8, 2025—KB5062554 (OS Builds 19044.6093 and 19045.6093) The following is a summary of the key issues that this update addresses. The bold text within the brackets indicates the item or area of the change we are documenting. [Extended Security Updates] Fixed: An issue impacting the Windows ...