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Introducing Surface Pro 4

The tablet that can replace your laptop

Introducing Surface Book

The ultimate laptop

Two new Windows 10 features you’ll love

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Microsoft Edge gives you a better web experience.

Cortana is your truly personal digital assistant.

Close up views of PC screens with Microsoft Edge and Cortana on them

Microsoft Edge gives you a better web experience.

Close up views of PC screens with Microsoft Edge and Cortana on them

The new Office on Windows 10. Best duo for doing.

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Do great things.

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Do great things.

Find out how people are using Windows to do great things.

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Explore devices

Discover a device type that will best suit your lifestyle.

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Internet Explorer

Download Internet Explorer 11 and make your web experience even better.

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Test drive Windows 10

See the amazing new features of Windows 10 in action.

1 Windows Offer Details

Yes, free! This upgrade offer is for a full version of Windows 10, not a trial. 3GB download required; internet access fees may apply. To take advantage of this free offer, you must upgrade to Windows 10 within one year of availability. Once you upgrade, you have Windows 10 for free on that device.

Windows 10 Upgrade Offer is valid for qualified Windows 7 and Windows 8.1 devices, including devices you already own. Some hardware/software requirements apply and feature availability may vary by device and market. The availability of Windows 10 upgrade for Windows Phone 8.1 devices may vary by OEM, mobile operator or carrier. Features vary by device. Devices must be connected to the internet and have Windows Update enabled. Windows 7 SP1 and Windows 8.1 Update required. Some editions are excluded: Windows 7 Enterprise, Windows 8/8.1 Enterprise, and Windows RT/RT 8.1. Active Software Assurance customers in volume licensing have the benefit to upgrade to Windows 10 enterprise offerings outside of this offer. To check for compatibility and other important installation information, visit your device manufacturer’s website and the Windows 10 Specifications page. Windows 10 is automatically updated. Additional requirements may apply over time for updates. See the Windows 10 Upgrade page for details.

2 Feature and app availability and experience may vary by market and device.