Windows RT 8.1: FAQ

Windows RT 8.1 is a Windows-based operating system that's optimised for thin and light PCs that have extended battery life and are designed for life on the go. Windows RT 8.1 only runs built-in applications or apps that you download from the Windows Store. Windows Update automatically keeps your PC up to date and Windows Defender provides up-to-date virus and malware protection.

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How do I get Windows RT 8.1?

If you already have a PC or tablet that came with Windows RT pre-installed, then you can get the free update to Windows RT 8.1 from the Windows Store. You can only install Windows RT 8.1 on PCs or tablets that are already running Windows RT.

Can I install Windows RT 8.1 on any PC ?

No, the only way to get Windows RT 8.1 is by updating a PC or tablet that already has Windows RT pre-installed.

What’s the difference between Windows RT 8.1 and Windows 8.1?

Windows RT 8.1 contains many of the same features as Windows 8.1, but is designed for thin and light PCs that use ARM processors. Some of the features of both Windows 8.1 and Windows RT 8.1 are:

  • fluid, intuitive, easy-to-use interface design that you can easily customise

  • built-in apps like Mail, Calendar, Photos and OneDrive, with many more apps available from the Windows Store

  • Internet Explorer 11, for fast, intuitive browsing

  • designed for touch, so you can interact with Windows in an entirely new way

  • designed for mouse and keyboard, so you can be as productive as you need to be

Windows RT 8.1 also includes some different features:

  • Windows Update and Windows Defender are always on and up to date, making your PC more secure.

  • BitLocker technology provides enhanced data protection to help keep your information more secure.

  • All Windows RT 8.1 PCs use InstantGo to turn on instantly and keep tiles and other online services up to date even when the screen is off (not all Windows 8.1 PCs have InstantGo).

  • Comes with Office 2013 RT, providing you with touch-optimised desktop versions of Word, Excel, PowerPoint, OneNote and Outlook. For more details, see the Office 2013 RT product page.

Some features aren't included in Windows RT 8.1:

  • Windows Media Player

  • Windows Media Center

  • HomeGroup creation (you can join an existing HomeGroup but you can't create a new one)

  • The ability to connect to your Windows RT 8.1 PC from another PC using Remote Desktop

  • Domain join

With Windows RT 8.1, you can install apps directly from the Windows Store, but you can't install desktop apps that you used with previous versions of Windows.

You can only install printers, mice, keyboards and other devices that have the Designed for Windows RT logo. For more information, see the Windows RT disclaimer.

What apps does Windows RT 8.1 come with?

Windows RT 8.1 comes with several built-in apps such as Mail, People, Photos, Music, Video and more.

Windows RT 8.1 also comes with Office 2013 RT, which provides you with touch-optimised desktop versions of Word, Excel, PowerPoint, OneNote and Outlook. Some features and products are unsupported. For more details, see the Office 2013 RT product page.

Where can I get more info about Office on Windows RT and Windows RT 8.1?

Microsoft Office Home & Student 2013 RT is included in Windows RT, and Office 2013 RT is included in Windows RT 8.1. Both contain touch-optimised desktop versions of Word, PowerPoint, Excel and OneNote, and Office 2013 RT also includes Outlook. Some features and programs are unsupported. For more details, see the Office 2013 RT product page.

What peripheral devices work with Windows RT 8.1?

Windows RT 8.1 is compatible with printers, mice, keyboards, speakers and other devices that have the Designed for Windows RT logo. These devices work out of the box – and you don't have to install drivers. Some older devices might not work with Windows RT 8.1. To check what's compatible, see the Windows Compatibility Center.

How do I set up my Windows RT 8.1 PC?

For information about moving over your files, personalising your PC, adding your friends and favourite sites, and getting the apps you want, see Windows support.

How can I personalise my Windows RT 8.1 PC?

There are many ways in which you can personalise your Windows RT 8.1 PC. You can customise the Start screen, change colours, set up a picture password, add languages, sync favourites and settings between PCs and bring all of your friends, contacts, emails and photos together. For more information, see Personalising your PC.

Do I need to shut down my Windows RT 8.1 PC?

No, there's really no need to shut down your PC completely. For most laptops and tablets, sleep is the default for shutdown. When your PC goes to sleep, it will use very little power, start up faster and you’ll instantly go back to where you were before. For more information, see Shutting down, sleeping or hibernating

How much free space do I need to update to Windows RT 8.1?

You need 2250 MB of available space on your hard drive to update to Windows RT 8.1.

How can I free up some drive space on my Windows RT 8.1 PC?

If you’re getting a message that your PC is running out of space and you want to make some room, you can free up some drive space by using Disk Clean-up, uninstalling apps, archiving old files, deleting old restore points and adding removable storage. To learn how, see Tips to free up drive space on your PC.

How do I get support for my Windows RT 8.1 PC?

Visit our Support website to see articles and videos that answer the most common questions about Windows. If you still can't find what you're looking for, you can contact support.

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