Purchase of Windows 8 Pro Pack is necessary to upgrade from Windows 8 to Windows 8 Pro.

If your PC is running Windows 8, you can get Windows 8 Pro Pack and enjoy all the features of Windows 8 Pro as well as Windows Media Center.

Ready for business.
Everything in Windows 8 plus enhanced features that help you easily connect to company networks, access files on the go, encrypt your data, and more.

Make it yours.
The windows 8 start screen is your personalized home for the things you care about and want to keep an eye on.  Organize it, customize it, and make it yours.  Windows 8 Live tiles on your Start screen  provide real-time updates form your Facebook, Twitter, and email accounts.

Work hard, play hard.
Windows tablets run Word, PowerPoint, Excel, and OneNote, so you can  mix in a little work with episodes of your favorite shows.  Now everything is in one place and easier to share.  Integrate your online favorites – Facebook, Flickr, Hotmail, etc. – with content from your PC, such as photos and contacts.

Not your average apps.
With thousands of apps to choose from, there’s something for everyone.  Once you buy any app from the Windows Store, it’s yours to use on up to five Windows 8 PCs or tablets.  The  Windows Store has thousands of apps to choose from, so there’s something for everyone.

What about compatibility?
Windows 8 is designed to work with most mice, keyboards, printers, cameras, and existing software. See if Windows 8 is compatible with your software and hardware at http://windows.com/compatibility.

• Brand: Microsoft
  

Standard shipping is via UPS Mail Innovations. The estimated delivery time will be approximately 5 - 7 business days from the time of order.

This service is a combination of UPS and USPS shipping. Packages are delivered by USPS. Packages can be tracked at upsmi.com. Additional transit time may be required for Alaska, Hawaii and Puerto Rico.

Costco.com products can be returned to any of our more than 600 Costco warehouses worldwide.

Membership: We will refund your membership fee in full at any time if you are dissatisfied.

Merchandise: We guarantee your satisfaction on every product we sell with a full refund. The following must be returned within 90 days of purchase for a refund: televisions, projectors, computers, cameras, camcorders, touch screen tablets, MP3 players and cellular phones.

How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.

If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered.
If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.