Help Me Choose: Operating Systems

The operating system is one of the most important programs on your computer.

— Every PC must have an operating system to run other programs 
— Operating systems perform basic tasks such as recognizing input from the keyboard, sending output to the monitor, keeping track of files and directories on the hard disk, and controlling devices such as optical drives and printers 
— Operating systems also manage how your computer accesses available networks

In addition to the core features of Windows 7, Windows 8 offers exciting new features like the Windows Store and touch support.
Choose ...If you ... Features* 
Windows 8 Plan to use a touch-enabled device
  • Windows UI designed for touch input 
 Want to take advantage of the wide range of new Windows apps designed for Windows 8
  • Windows Store (wireless connectivity is required to access the Store)
 Want real-time updates to the information you care about
  • Live Tiles 
 Want assurance that you always have the latest version of your Windows app 
  • Windows Store always has the latest software available (wireless connectivity is required to access the Store)
 Want secure boot up 
  • UEFI BIOS that intercepts and notifies you of threats early in the boot process
 Want to use cloud services to the fullestWindows Store — purchased apps are available on multiple devices.
Windows Store — pick up where you left off in a game or app from anywhere you can access your app (wireless connectivity is required to access the Store).
SkyDrive — Windows 8 Apps are more easily integrated with SkyDrive. (Internet connection required).

Windows 8 Pro


Want all the features in Windows 8 and:

 Plan to take your personal device (PC, tablet) into a domain joined environment
  • Domain Join 
 Have a volume license agreement with Microsoft
  • Volume Licensing option 
 Want to encrypt your entire hard drive to help protect you against loss and theft
  • Bitlocker (TPM required)
 Work in a Managed Environment 
  • Domain Join
  • Remote Desktop
  • Group Policy
  • Offline Files
 Want to back up to network locations, DVD or another drive
  • Advanced Backup 
The Windows 7 OS is designed to be reliable and responsive, making it easy for you to do the things you want to do.
Choose ...If you ...Features
Windows 7 ProfessionalWant all the features in Windows 7 Home Premium, and:
— Need Windows 7 Professional today but may want to use Windows 8 Pro in the future
Want to enable your Downgrade Rights* as defined in the Windows 8 EULA**. What is it: This offering*** is a License of Windows 8 Pro, with the installation of Windows 7 Professional. This does not have a license of Windows 7 Professional.
  • Are a small or medium organization looking to work from anywhere
  • Location-aware printing
  • Mobility center with presentation settings
  • Remote desktop host
  • Are concerned about safeguarding your organization
  • File system encryption
  • Advanced backup
Windows 7 UltimateWant all the features in Windows 7 Professional, and:
  • Need to manage multiple languages and operating systems
  • Multilingual user interface (MUI) pack
  • Subsystem for UNIX®
  • Would like to encrypt data on your PC and portable storage devices to help protect against loss
  • BitLocker® and BitLocker To Go™ (TPM required)
  • Have remote users who need seamless access to corporate networks without connecting to a virtual private network (VPN)
  • DirectAccess*
  • Want to decrease the time branch office users spend waiting to download files across the network
  • BranchCache®*
  • Prefer to centrally manage what software is allowed to run on users' PCs
  • AppLocker®*

* Downgrade Rights enable a customer who purchases a Windows® 8 Pro license to utilize a different operating system in the place of the licensed OS. Specifically at Dell, we are enabling Windows 7 Professional in the place of Windows® 8 Pro. The PC licensed for Windows® 8 Pro may only have 1 Operating System installed at a time, so the customer may utilize a Windows® 8 Pro Operating System or Windows® 7 Professional. With this offering we are installing Windows® 7 Professional in place of Windows 8, but providing the license to Windows 8 Pro in the BIOS so that when the customer chooses to upgrade to Windows® 8, the customer will have a licensed and activated Operating System installed on the PC.

** The EULA is the End User License Agreement. This is an agreement between the PC Owner and Microsoft that enables the PC Owner’s right to use either Windows® 7 Professional or Windows 8 Pro. For reference this document can be accessed from the following link: (Instructions: Choose Pre-Installed on your computer from the computer manufacturer, Product Name: Windows, Version: 8 Pro, Language: your choice)

*** To enable downgrade to Windows® 7 on this system the BIOS settings on this system were changed to boot into legacy BIOS mode. If the BIOS setting is not changed to native UEFI mode boot prior to installing, Windows 8 Pro [update] Product or Windows® 8 Pro will install; however, the following Windows® 8 Pro [update] Product, Windows 8 Pro functionalities will not work as they rely on a native UEFI mode boot:
• Secure Boot
• Seamless Boot experience
• Network unlock for Bitlocker for systems with a Trusted Platform Module (TPM)
• eDrive support
Compare side-by-sideHome PremiumProfessional Ultimate
Makes the things you do every day easier with improved desktop navigationyesyesyes
Provides faster and easy-to-launch applications, and finds the documents you use most oftenyesyesyes
Makes your web experience faster, easier and safer than ever with Internet Explorer® 8yesyesyes
Features Aero®, Thumbnails Live, advanced window management and personalizationyesyesyes
Makes it easy to create a home network and connect your PCs to a printer with HomeGroupyesyesyes
Enables you to watch many of your favorite TV shows for free whenever and wherever you want with internet TVyesyesyes
Runs many Windows XP programs seamlessly in Windows 7noyesyes
Connects to company networks easily and more securely with Domain Joinnoyesyes
Recovers your data easily with automatic backups to your home and business networksnoyesyes
Helps protect data on both your PC and portable storage devices against loss or theft with BitLocker® nonoyes
Enables you to work in the language of your choice or switch between any of 35 languagesnonoyes