Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Learn about different things you can try to fix network connection problems in Windows.

Learn how to find or fix a device in your Microsoft account.

To turn it off, switch the setting to Off.. Turning off Microsoft Defender Firewall could make your device (and network, if you have one) more vulnerable to unauthorized access.

Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.

This page is for Microsoft 365 Basic, Microsoft 365 Personal, and Microsoft 365 Family subscriptions only. For help with other subscriptions purchased through Microsoft see Cancel a Microsoft subscription. If you purchased a Microsoft subscription from Google Play or the Apple app store, contact their customer support for cancellation or refund.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

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

Learn how to adjust the time and time zone settings on your Windows device with this Microsoft Support guide.