Microsoft Windows 8.1 Pro Pack Upgrade

Microsoft Windows 8.1 Pro Pack Upgrade
  • Platform: Windows
  • Manufacturer: Microsoft
  • Type: Retail Boxed, Upgrade Edition
  • MPN: 5VR-00140
  • Stock Code: 016012
  • More: Microsoft Windows 8.1
  • Availability: 0
Our Price: £184.50 ex VAT
£221.40 inc VAT

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Product Description

This upgrade version of Microsoft Windows 8.1 Pro will install only if you are a licensed user of Microsoft Windows 8.1.

With the new Microsoft Windows 8.1 Pro, you get the best of work and play. Windows 8.1 Pro includes everything in Windows 8.1, plus enhanced features that help you easily connect to company networks, manage your devices, access one PC from another, encrypt your data, and more.

  • Get to it all from the new Start screen, even your familiar desktop
  • Discover popular and unique apps in the Windows Store
  • Personalise with more tile sizes, colours, & backgrounds
  • Do more with side by side views of apps and sites
  • Access photos & files virtually anywhere with SkyDrive built-in
  • Search, browse, and share more securely and quickly
  • Protect your data by encrypting it with BitLocker
  • Access one PC from another with Remote Desktop
  • Connect to your company network with domain join

Microsoft Windows Compare Editions

Microsoft Windows 8 Compare Editions

What's New

Built for business

    The familiar desktop made better

    The new Windows lets you boot directly to the familiar desktop, featuring the Start button, letting you get started easily with familiar ways to work.

    Improved multi-monitor support

    Better multi-tasking with improved multi-monitor support that allows you to simultaneously run multiple apps on all monitors, while still keeping the Start screen open.

    Multiple tile sizes

    See more, or less, information right from your start screen, by choosing multiple sizes for tiles.

    Improved touch keyboard

    The new Windows offers a more intuitive touch keyboard experience with easy access to numbers and common symbols.

    Enhanced search

    New Bing smart search allows you to simultaneously search across your PC, SkyDrive and the web so you can get where you want to go and to the information you need faster.

    Instantly on

    InstantGo wakes the tablet in under a second and your apps and data are already up to date.

    Answer a Skype call from the lock screen

    Skype for Windows 8.1 Pro lets you answer calls directly from your lock screen. You can also choose how to respond €“ a video call, an audio call or decline and send an IM instead.

    Turn your tablet into a kiosk

    Convert any device into a kiosk with the new Assigned Access feature which allows customer access to only one app, not the system files or other apps.

    Built-in fingerprint-based login

    Stop memorizing passwords. The new Windows features integrated fingerprint based login.*

    *Disclaimer: Requires supporting hardware

    Better device control

    Easily manage your company’s devices €“ including tablets and employee owned €“ with domain join, Group Policy and third-party mobile device management solutions like MobileIron and AirWatch.

Your Windows everywhere - Everything in one place

Access everything you need, with the same great experience, across all your devices.

    Always in-sync across all your devices

    Your Start screen and settings stay synced across all your Windows PCs and tablets. See updates and the latest information on your Start screen without launching the app.

    Cloud connected

    Enhanced SkyDrive integration lets you save, sync and access your docs, photos and other files across your Windows 8.1 Pro desktop, laptop and tablet from virtually anywhere.

    Better browsing

    New Internet Explorer 11 delivers a best-in-class browsing experience across the full range of Windows devices. Perfect for touch and equally great for mouse and keyboard, Internet Explorer 11 delivers faster load times, a full-screen experience that includes side-by-side browsing and the ability to search directly from your Start screen.

    Upgraded built-in apps

    Mail, People, Calendar, Photo and other built-in apps are more powerful, faster and easier to use so you can stay better connected and get work done quicker than ever before.

    New Reading List app

    Can’t get to it or read it right now? The new Reading List app lets you save information to check out later. Think of it as a bookmark for your apps and all their content.

More secure - Enterprise- grade security

Windows 8 is 21 times more secure than Windows XP and 6 times more secure than Windows 7.

    Safer at start-up with Trusted Boot

    The new Windows protects devices and data by helping prevent viruses and malware at start-up. Using Trusted Boot, anti-malware software always loads before any third-party drivers or applications.

    Safer browsing with Windows Defender

    Microsoft’s antivirus solution in Windows 8.1 Pro helps detect and stop the execution of known and unknown malware. Using Windows Defender, Internet Explorer 11 scans while you browse to help prevent bad things before they happen.

    Backup your data with SkyDrive

    New enhancements in the cloud keeps your files, Start screen layout, apps and settings stored on SkyDrive. So if you lose your PC, you don’t lose what matters most.

    Remote business data removal

    Maintain more control of your business content and data, no matter if on a business or employee personal device. Remote business data removal allows you to erase critical content from devices that are lost or stolen or when an employee leaves your company.*

    *System Center sold separately

    Auto-triggered VPN

    Apps can automatically trigger VPN connections €“ like when you access your company’s intranet site €“and instantly prompt you to sign in with one click. This new Windows feature will be available with Microsoft and third-party inbox VPN clients.

Simplified IT - IT’s new best friend

Faster, more secure and easier to manage.

    Easily integrates with Windows 7

    The new Windows is designed to work alongside existing infrastructure and Windows 7 systems, apps and peripherals.

    Automatic app updates

    All installed apps from the Windows Store automatically update in the background, even when your devices are asleep, so you are always up to date with the latest app version.

    Get growing

    Looking to expand your business? Maybe add employees after landing that new contract? Windows 8 Pro makes you eligible for professional grade offerings, like Windows Intune and Volume Licensing, that not only make adding licenses easy and more affordable, but can deliver even more control, flexibility and efficiency as well.

Features: Windows 8.1 in detail

The familiar made better

The desktop you're used to - with its familiar folders and icons - is still here. And not just still here, it's actually better than before, with a new task manager and streamlined file management. And you can always get to your desktop - and back to your Start screen again - with a tap or click.


    Use them the way you always have. Word, Excel, PowerPoint, and other programs you count on work the way you're used to. Use a mouse and keyboard and organize your stuff in folders on the desktop.


    Windows Defender and Windows SmartScreen can help guard your PC against viruses, spyware, and other malicious software in real time. Family Safety gives your kids some independence while still keeping tabs on them.

    Mouse and keyboard

    You can use a mouse and keyboard to work on your Windows desktop the way you always have. And things you do with touch, like using apps from the Windows  Store and getting around on your Start screen, can also be done with a mouse and keyboard.

Make it yours

    Start Screen

    Photos, news from friends, your favorite apps and sites - put what's most important to you on your Start screen. Choose your colors and move stuff around until it's just the way you like it.


    Your favorite apps, sites, and people: Make each one a tile you can resize, move around, and organize the way you want. Some tiles animate with the latest information so you see live updates at a glance. Get status updates, weather forecasts, and Tweets as soon as you sign in.

    Personal lock screen

    Your lock screen displays a slide show of your favorite photos. Plus, you can answer Skype calls, and take photos before you even unlock your PC.

    Picture Password

    Instead of typing a password, you can unlock your PC by drawing shapes on a picture with your finger or mouse. Three taps or clicks on your dog's nose? Tracing the smile of your toddler? The choice is yours.

Search once, go anywhere

Bing smart search gives you results from your PC, your apps, and the web. Results are in a clean, graphic view so you can quickly get to what you're looking for. (Certain features unavailable in some regions.)

See More, do More

Windows  8.1 lets you work the way you want, and flow smoothly from one thing to another. Pull up a Wikipedia article during a chat with a friend to settle a debate. Play a music video while polishing your resume. Depending on the size of your screen, you can see up to four apps at once.

YourWindows, everywhere

It goes where you go.

Use your Microsoft account to sign in to any of your devices running Windows  8.1, and you'll see the same layout, apps, and settings. Signing in with your Microsoft Account (which is simply an email address and password of your choice) also gives you access to a world of apps from the Windows Store, and lets you save, view, and edit your documents and photos online with SkyDrive.


    Your files are always with you

    SkyDrive is free online storage that's built intoWindows  8.1. Save documents, photos, and other files toSkyDrive automatically, and get to them anytime, from any of your PCs or devices. And you can useSkyDrive to protect your files if something happens to your PC.

    You can also useSkyDrive to share and collaborate with others, and see your stuff on mobile and non-Windows devices.

Internet  Explorer  11

    Fast, fluid, built for touch

    Internet  Explorer  11 is built for touch - now with larger tabs, simpler controls, and fluid response to gestures.Internet  Explorer harnesses the power of hardware acceleration, so sites load faster and browsing’s smoother.


    Video, voice, and instant messaging

    The always-on app that makes staying in touch with all your contacts easier than ever. Keep in touch with video and voice calls and instant messaging, all from one app. Call any phone quickly and easily. All Skype-to-Skype video and voice calls are free, and your messages are delivered straight to you no matter what you're doing. Snap Skype left or right and do more while you IM, video call, or keep an eye on your home screen.

Windows Store

    Load up on apps

    Open the Windows  Store right from your Start screen to browse and download apps for cooking, photos, sports, news, and a lot more - many of them free. Sort by price, rating, and category. Find old favorites and hot new apps.

Great apps come standard


    Get email from your accounts - including Outlook and Yahoo! - all in one place.


    Explore, download, and listen to the latest music.


    Browse and watch movies and shows. Watch on your PC or play to your TV.


    Photo editing for touchscreens, the way it's supposed to be. Crop, fix, and apply filters quickly and easily.


    Discover the hottest new games, classic favorites, and exclusives for Windows. Track your progress and compare scores with friends.


    Take photos and videos, browse through them, and share the best ones with your friends and family.


    Stay connected and start conversations with contacts from your social networks and email accounts.


    Quickly pinpoint, save, and explore the locations you care about. Get driving directions and see traffic conditions.


    Keep track of your schedule in month, week, or two-day view. Get appointment reminders so you’re always on time.


    Comprehensive financial news and market data from the global sources you trust.


    Set up and customize multiple alarms for all the things you need to be reminded of. Turn them off when you want to focus.


    A reliable classic, still there for you, and now optimized for touch.

    Food + Drink

    From cafes to ice cream parlors, find nearby places to eat and drink. Get addresses, contact info, and maps.

    Sound Recorder

    Easily record a sound, and then trim, save, and replay it on your PC.

    Reading List

    Save stuff you're interested in to read later, or share it with friends.

Specifications / System Requirements

Language(s)English (International)
Package TypeRetail Boxed Package
Licence PricingStandard
Licence TypeUpgrade Package
Licence Quantity1 User
Upgrades FromWindows 8.1
System Requirements:
Min CPU1 gigahertz (GHz) or faster with support for PAE, NX, and SSE2
Min HDD16 GB (32-bit); 20 GB (64-bit)
Min RAM1 GB (32-bit); 2 GB (64-bit)
Min Screen Requirements1366 x 768 screen resolution, DirectX 9 graphics processor with WDDM driver
Peripheral DevicesDVD-ROM drive; mouse & keyboard

Extra Details

System Requirements

If you want to run Windows  8.1 on your PC, here's what it takes:

  • Processor: 1 gigahertz (GHz) or faster with support for PAE, NX, and SSE2

  • RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)

  • Hard disk space: 16 GB (32-bit) or 20 GB (64-bit)

  • Graphics card: Microsoft DirectX  9 graphics device with WDDM driver

Additional requirements to use certain features:

  • To use touch, you need a tablet or a monitor that supports multitouch

    If you have touch input hardware that isn't specifically designed for Windows  8.1, but displays the "Designed for Windows" logo for Windows  7, you'll experience touch responsiveness at least as good as it was on Windows  7. Because touch features of Windows  8.1 require a higher degree of responsiveness and precision, touch PCs that were designed for Windows  8.1 provide a much better experience typing on the touch keyboard and using certain features than those that were designed for Windows  7. For example, touchscreens that support fewer than five simultaneous touch points don't work with certain features and apps that are part of Windows  8.1.

  • To access the Windows Store and to download, run, and snap apps, you need an active Internet connection and a screen resolution of at least 1024 x 768

  • Microsoft account required for some features

  • Internet access (ISP fees might apply)

  • Secure boot requires firmware that supports UEFI v2.3.1 Errata B and has the Microsoft Windows Certification Authority in the UEFI signature database

  • Some games and programs might require a graphics card compatible with DirectX 10 or higher for optimal performance

  • Watching DVDs requires separate playback software

    Windows  8.1  Pro don't come with DVD movie playback capability. If you're running Windows  8.1, you can search for a DVD player app in the Windows Store. If you have Windows  8.1  Pro, you can also buy the Windows  8.1 Media Center Pack that includes DVD playback.

  • Windows Media Center license sold separately

  • Miracast requires a display adapter which supports Windows Display Driver Model (WDDM) 1.3, and a Wi-Fi adapter that supports Wi-Fi Direct

  • Wi-Fi Direct Printing requires a Wi-Fi adapter that supports Wi-Fi Direct and a device that supports Wi-Fi Direct Printing

  • To install a 64-bit OS on a 64-bit PC, your processor needs to support CMPXCHG16b, PrefetchW, and LAHF/SAHF

  • InstantGo works only with computers designed for Connected Standby

  • BitLocker To Go requires a USB flash drive (Windows  8.1  Pro only)

  • BitLocker requires either Trusted Platform Module (TPM) 1.2 or a USB flash drive (Windows  8.1  Pro only)

  • Client Hyper-V requires a 64-bit system with second level address translation (SLAT) capabilities and additional 2 GB of RAM (Windows  8.1  Pro only)

  • A TV tuner is required to play and record live TV inWindows Media Center (Windows  8.1  Pro Pack and Windows  8.1 Media Center Pack only)

  • Miracast requires a display adapter which supportsWindows Display Driver Model (WDDM) 1.3, and a Wi-Fi adapter that supports Wi-Fi Direct

  • Wi-Fi Direct Printing requires a Wi-Fi adapter that supports Wi-Fi Direct and a device that supports Wi-Fi Direct Printing

  • Free internet TV content varies by geography, some content might require additional fees (Windows  8.1  Pro Pack and Windows  8.1 Media Center Pack only)

  • To install a 64-bit OS on a 64-bit PC, your processor needs to support CMPXCHG16b, PrefetchW, and LAHF/SAHF

  • InstantGo works only with computers designed for Connected Standby


Product information is advisory only. Specifications and compatibility should be checked with the manufacturer before order. Images are for illustrative purposes only.