Upgrade Operating Systems

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$76
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Upgrade to the preferred edition of Windows for home desktop and mobile PCs. Windows Vista Home Premium includes Windows Media Center, which helps you more easily enjoy your digital photos, TV, movies, and music. Plus, you'll have the peace of mind of knowing that your PC has a whole new level of security and reliability. Windows DVD Maker - Burn your photo slide shows & home movies to a video DVD and watch them on a DVD player or PC Windows Movie Maker - Capture, edit, and publish your digital home movies in standard or high-definition format Instant Search & Windows Internet Explorer 7 - Quickly find what you need Elegant Windows Aero desktop experience with glass-like menu bars, Windows Flip 3D, & Live Thumbnails Automatic backup of your files, such as your digital photos, music, movies, documents Built-in parental controls. Supports the Parental Controls Games Restrictions for ratings from the Korean Game Rating Board (GRB) Enhanced MPEG-2 decoder to support content protection on Media Center systems configured with Digital Cable Tuner hardware You are now required to enter a password hint during the initial setup of Windows Vista SP1 so you don't forget it later Upgrade from Windows XP or Windows 2000System Requirements 800 MHz processor & 512 MB of system memory 20 GB hard drive with at least 15 GB of available space Super VGA graphics support

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$76
 

starting at

$99
  • product
Get straight As with the new Microsoft Academic XP Professional upgrade. With increased functionality, this system improvement software morphs any computer into a powerhouse PC. Improving upon the Windows 2000 operating system, this version of Windows provides a solid foundation and smooth performance for any compatible computer. Equipped with the SP2, Windows XP Pro sets a new standard for safety and security. Backed by the superiority of the Microsoft name, this upgrade offers first-class reliability for the home or the office.

starting at

$99
 

starting at

$60
  • product
If you only want to use your computer for basic needs, Windows Vista Home Basic is for you. With automatic defenses against malicious software and fraudulent websites, Windows Vista Home Basic enables you and your family to use your computer with greater confidence. Plus, you can use built-in parental controls to make sure your children's computer use is protected and appropriate. So if you only want to use your PC for tasks like browsing the Internet, using e-mail, or viewing photos, then Windows Vista Home Basic is the right edition for you. See the information you care about instantly with Windows Sidebar and gadgets, which bring real-time information, like weather and news, to your desktop Windows Photo Gallery make it easier to download photos from your digital camera and then organize, edit, view, and share them with family and friends Get up and running quickly using Windows Easy Transfer to automatically copy your files, photos, music, e-mail, and settings from your old PC to your new Windows Vista-based PC Built-in diagnostics look for hardware failures, network problems, and slow performance issues so they can be resolved before they affect you Basic backup features Upgrade from Windows XP or Windows 2000System Requirements 800 MHz processor & 512 MB of system memory 20 GB hard drive with at least 15 GB of available space Super VGA graphics support

starting at

$60
 

starting at

$82
  • product
Create a powerhouse PC with the new Windows XP Home Edition operating system. Built exclusively for home computing, and incorporating SP2 technology, this operating software package allows users to build the perfect home office environment. Equipped with a powerful Windows engine, this home software upgrade stabilizes any computing system. Featuring integrated security tools, this operating system has the power and flexibility to keep any computer running smoothly.

starting at

$82
 

starting at

$133
  • product
Windows Vista Ultimate with Service Pack 1 is the choice for those who want to have it all. Easily shift between the worlds of productivity and play with the most complete edition of Windows Vista. Ultimate provides the power, security, and mobility features needed for work, and all the entertainment features that you want for fun. The most complete choice for your business just got better. Windows Vista Ultimate with Service Pack 1 helps you focus on what matters the most: you, your business, and your customers. Special enhancements and security protocols help make this Vista truly ultimate. This is the most complete edition of Windows Vista - with the power, security, and mobility features that you need for work with fun entertainment features. Windows Vista Ultimate has an advanced, business-focused infrastructure, mobile productivity, and a premium home digital entertainment experience, all in one box. It combines all of the features found in Windows Vista Home Premium (like Windows Media Center, Windows Movie Maker with high-definition support, and Windows DVD Maker) and Windows Vista Business (like business networking, centralized management tools, and advanced system backup features). It also has all of the security and data protection features that you need. Found only in the Ultimate edition are Windows Ultimate Extras, add-ons that extend the capabilities of your system including: Windows Defender & Windows Firewall - safeguard your PC against security threats Easier use of a PC with Windows Tablet & Touch Technology - pen-and-ink functionality, improved navigation, improved handwriting recognition & built-in touch screen support Collaborate & share documents with Windows Meeting Space Enjoy Windows Media Center on your TV with Xbox 360 & other devices Business networking connectivity with Networking Center & Remote Desktop

starting at

$133
 

starting at

$88
  • product
Convert any home computer into a workhorse PC with the new Windows XP Home Edition. Crafted with home users in mind, this operating software package allows users to build the perfect office environment. From creating a network to producing and editing digital media, this edition of the software handles it all. Excellently crafted and backed by a new Windows engine, this Windows XP software upgrade stabilizes any computer’s system. Featuring integrated security tools, this operating system has the power and flexibility to keep any system running smoothly.

starting at

$88
 

starting at

$99
  • product
Designed for professional users, Microsoft introduces Windows XP Professional. Building on the Windows 2000 operating system, this version of the software provides a solid foundation for any compatible computer. Windows XP Professional is a superior system that supports the next generation of high-performance computing. Designed with reliability, security and ease of use in mind, the Windows XP Professional operating system provides a host of benefits for business and home users alike.

starting at

$99
 

starting at

$25
  • product
Upgrade from Mac OS X Leopard with Snow Leopard, a simpler, more powerful, and more refined version of Mac OS X. It delivers a wide range of enhancements, next-generation technologies, out-of-the-box support for Microsoft Exchange Server....

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$25
 

starting at

$40
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(5-Users) - Upgrade from Mac OS X Leopard with Snow Leopard, a simpler, more powerful, and more refined version of Mac OS X. It delivers a wide range of enhancements, next-generation technologies, out-of-the-box support for Microsoft Exchange Server...

starting at

$40
 

starting at

$32
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Built on the shoulders of Windows NT technology, Microsoft introduces Windows 2000 Professional edition. This software package provides support for mobile computers and hardware devices, making it easier for users to connect from home or the office. Brilliantly designed and powered by Windows’ robust system engine, this Windows 200 software upgrade stabilizes any computer system. Featuring integrated security tools, this operating system has the power and flexibility to keep any system running smoothly.

starting at

$32
 

starting at

$149
  • product
The Windows Vista153 Business Upgrade with Service Pack 1 delivers innovative safety and mobility features, advanced digital entertainment capabilities and improved reliability. It makes using PCs safer, more entertaining and more rewarding. Enjoy improvements that enhance file-copy performance, power transition, battery life and more. Windows Vista153 Business will make your business less reliant on IT support by keeping PCs running more smoothly and securely while also providing powerful ways to organize, find and share information. A new user interface named Windows Aero combines beauty with amazing functionality. More efficient than ever, this interface makes it easy to accomplish multiple tasks at once by providing you with a 3D, real-time, animated view of all your open applications and documents. An integrated search throughout the operating system helps you quickly find exactly what youre looking for. Windows Vista Business also lets IT departments configure users computers as standard accounts instead of administrators and add password protection files, dramatically reducing the possibility of a malicious attack. Added security features allow your organization to focus on day-to-day business without worrying about constant maintenance. Backup technologies prevent you from losing important data in the event of a catastrophic failure, and all-new tools warn you of possible hardware failure to keep you from losing important work. Have the most current information at your fingertips thanks to the one-stop Windows Synch Center. Whether your data is on a PDA, portable PC or cell phone, it can be synchronized efficiently. Whats better is that Windows Vista153 Business is ready to grow when you are. As your business gains clout, the program offers simple solutions for connecting to servers, trusted networks and multiple PCs. Windows Easy Transfer automatically transfers important information, such as files and folders, e-mail messages, Windows and program settings, contacts, photos and Internet favorites, from old PCs to new ones. Face-to-face meetings are made more productive for all parties involved with Windows Meeting Space. Collaborating with small groups of Windows Vista users is a cinch over an ad-hoc wireless network.

starting at

$149
 

starting at

$44
  • product
Min CPU: 1 GHz - Min HD Space: 20 GB - Min RAM: 512 MB

starting at

$44
 

starting at

$99
  • product
Windows XP gives you the freedom to work the way you want. Windows XP Professional, the new standard in reliability and performance, is designed for businesses of all sizes, and for individuals who demand the most from their computing experience. Windows XP Professional puts the advanced productivity tools of the digital age at your fingertips. Experience a new, simplified design. A fresh, new, simplified visual design makes it easier to find and perform everyday tasks. The redesigned Start menu groups your most-frequently used applications for easy access. Your five favorite programs display first, and your default e-mail and Web browser are always available. Access your documents, printers, and network connections with just one click. One click also gets you to Help and Support and tools to configure your system. You can even personalize the Start menu to suit your needs. Experience business-class security. Encrypt data on your systems and on the "wire" to provide business-level security and privacy and to safeguard your important business documents. Even if someone else gains access to a lost or stolen laptop, they are not able to access any of the files on it if someone gains access to the disk. Internet Connection Firewall automatically shields the computers in your network from viruses and unauthorized access from the Internet. Experience real-time communications. Windows XP Professional with Windows Messenger® lets you communicate with customers, vendors, colleagues or business partners in real-time using text, audio, video, and other collaborative tools. You can make voice calls to your colleagues’ computers or phones, or send text messages to their cell phones and pagers. You can even send files and documents using Windows Messenger®. With a button click, you can start a video session to see who you’re talking with and share a whiteboard or application. Face-to-face communication makes business calls more effective and improves relationships with your customers and partners. And you can be more efficient and more productive by working with others on documents in real-time. Experience the Remote Desktop. Available only in Windows XP Professional, the Remote Desktop lets you create a virtual session on your desktop computer using Microsoft’s Remote Desktop Protocol (RDP). With Remote Desktop, you can access all of the data and applications stored on your desktop computer from virtually any network connection, including a dial-up or Virtual Private Network (VPN) connection. Performance is excellent because there is no need to transfer files and applications over the network. Remote Desktop transfers only the screen data, keyboard input, and mouse clicks over your network connection. Experience mobility. In the past, the most reliable way to connect your laptop computer to a network was through a telephone line. Now with the built-in wireless technology in Windows XP Professional, you can take advantage of wireless network access points, or “hot spots.” These hot spots are being installed in public locations such as airports, conference centers, and coffee shops. They use the leading technology for broadband wireless networks today, known as 802.11b. Using a wireless network, you can carry your laptop from office to office, and into meeting rooms, without losing network connectivity. And you can work as though seated at your office desk. Experience expert help and support. Invite a friend or support professional to connect to your computer over the Internet and fix a problem or answer a question. The Remote Assistance tool lets you get hands-on help from others who also run Windows XP. The expert can be in the next room, or the next time zone. As long as you have an online connection, your helper can remotely take control of your computer. You can watch and chat in real time as he or she fixes your problem. Remote Assistance is secure because you give control only to a trusted individual, and you can take back control anytime.

starting at

$99
 
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A small notebook PC running Windows 7 Home Premium is even easier to use. The new taskbar and advanced navigation features make launching programs, opening files, managing windows, and getting around your PC faster and easier. Personalize your PC to be...
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FQC02371 Windows 7 Professional Upgrade License Note: Minimum quantity for an order is 5 licenses. With Windows 7 Professional, fewer walls stand between you and your success. You can run many Windows XP productivity programs in Windows XP Mode and...
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starting at

$66
  • product
The reliable operating system for business desktops and laptops. Microsoft* Windows* 2000 Professional is a reliable desktop operating system for business. Building on the power of Windows NT and the ease of use of Windows 98, Windows 2000 is the best cho

starting at

$66
Best prices on Upgrade in Operating Systems. Check out BizRate for great deals on Operating Systems from Microsoft, Apple and Cisco. Use BizRate's latest online shopping features to compare prices for Upgrade. Read product specifications, calculate tax and shipping charges, sort your results, and buy Computers & Software with confidence. Easily narrow your search and find the product that's perfect for you: Microsoft Windows 7 Home Premium Upgrade - Microsoft Windows 7 Ultimate Upgrade.