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 ...

Get help if you're having problems sending someone a digital Xbox game or subscription as a gift.

Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

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

Send S/MIME or Microsoft Purview encrypted emails in Outlook using a work or school account with a qualified Microsoft 365 subscription.

Microsoft cannot guarantee or endorse the accuracy of any information or of any solution that is presented by Microsoft or by any mentioned third-party provider. Microsoft makes no warranties and excludes all representations, warranties, and conditions whether express, implied, or statutory.

Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

Learn more about the advanced security features for Outlook.com that come with an Office 365 Home or Office 365 Personal subscription.

With Link to Windows, you can seamlessly access and manage your Android mobile device’s files on your PC through File Explorer, once you paired your mobile device with your PC in the Settings. What do you need to use this feature? To access your files, you will need: An Android device running Android 11 or greater. Link to Windows version 1.24072.258.0 or later A PC running Windows 11 How to ...

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information. Follow these guidelines to browse the web securely in Microsoft Edge.