Microsoft OEM Software Windows 7 Product Key , Win 7 Professional
Here’s an overview of requirements, editions, and languages
available for Windows 10.
If you want to upgrade to Windows 10 on your PC or tablet, here’s
the minimum hardware you’ll need. Read further below to learn about
the additional factors that impact upgradeability. For more
information about the free upgrade offer1, please visit the Windows 10 Upgrade page for details.
- Latest OS:
Make sure you are running the latest version of either Windows 7
SP1 or Windows 8.1 Update.
Don’t know which version you are running? Check here to find out.
Need to download the latest version? Click here for Windows 7 SP1
or Windows 8.1 Update.
1 gigahertz (GHz) or faster processor or SoC
1 gigabyte (GB) for 32-bit or 2 GB for 64-bit
- Hard disk space:
16 GB for 32-bit OS 20 GB for 64-bit OS
- Graphics card:
DirectX 9 or later with WDDM 1.0 driver
- Windows 10 Home users will receive updates from Windows Update
automatically when it’s available. Windows 10 Pro and Windows 10
Enterprise users will have the ability to postpone updates. The
amount of time that Windows 10 Pro users can postpone updates is
- Small storage devices, like devices with 32GB hard drives or older
devices with full hard drives, may need additional storage to
complete the upgrade. You'll see instructions during the upgrade
telling you what to do. You may need to either remove unneeded
files from your device, or insert a USB flash drive to complete the
- Some devices with either little free space available or smaller
hard drives, like 32 GB storage PCs, may have little free space
available after upgrading. You may free up disk space and easily
delete files like temporary files or your previous version of
Windows within the Storage system setting. Files for the previous
version of Windows give you the option to remove Windows 10 and go
back to your previous version of Windows. These files are
automatically deleted a month after you upgrade. To free up space,
you can delete them now.
- An internet connection is required to perform the upgrade. Windows
10 is a large file -- about 3 GB -- and Internet access (ISP) fees
- To check for device compatibility and other important installation
information, visit your device manufacturer’s website. Manufacturer
contact information can be found on the Contact Information page.
- The upgradeability of a device includes factors beyond the system
specification. This includes driver and firmware support,
application compatibility, and feature support, regardless of
whether or not the device meets the minimum system specification
for Windows 10.
- Support may vary by device. Find more information on the Windows
- If your PC or tablet is currently running Windows 7 SP1 or Windows
8.1 Update, you can check to see if it meets the requirements by
using ‘Check my PC’ in the Get Windows 10 app. To open the Get Windows 10 app, click on the small Windows icon found at the right end of the
taskbar. If you don’t see it, visit our Windows 10 Q&A page for
- Many applications, files, and settings will migrate as part of the
upgrade. However, some applications or settings may not migrate.
- For anti-malware applications, Windows will check to see if your
anti-malware subscription is current (not expired) and compatible
during the upgrade.
- If the anti-malware application is compatible and current, your
application will be preserved during the upgrade to Windows 10.
- If the anti-malware application is incompatible, Windows will
uninstall your application while preserving your settings. After
upgrade is complete, if your anti-malware provider has informed
Microsoft that it has made a compatible version available for your
active subscription, Windows will notify you to install the latest
version available with the settings that were set prior to upgrade.
- If your anti-malware subscription is not current (expired), Windows
will uninstall your application and enable Windows Defender.
- Some applications that came from your OEM may be removed prior to
- For certain third party applications, the "Get Windows 10" app will scan for application compatibility. If there is a known
issue that will prevent the upgrade, you will be notified of the
list of applications with known issues. You can choose to accept
and the applications will be removed from the system prior to
upgrade. Please be sure to copy the list before you accept the
removal of the application.
- Microsoft Family Safety child users with local accounts (accounts
tied to the machine) will not have their safety settings migrated
to Windows 10 during the upgrade. This means that after the upgrade
to Windows 10 is complete, parents would need to setup safety
settings for the child user along with a Microsoft account if they
do not have one. To find out more about the changes, visit the FAQ
Microsoft Windows 8.1 Pro Pack 32-BIT or 64-BIT Retail Box Genuine
windows8 Pro Retailbox,32bitx64bit ,2DVDs plus KEY card inside 100%
register and activation available
Win 8 pro.OEM 32bit/64bit Original OEM version
Win 8.1 pro Retail box 32bit x 64bit
Win 8.1 pro OEM 32bit / 64bit
Win 8 pro.OEM Original KEY COA sticker
Win 8.1 pro.OEM Original KEY COA Sticker
Everything you already love. And a lot more.Mouse, keyboard, and
Get a new touchscreen PC and you can still work with a mouse,
keyboard, and the Windows desktop the
way you always have. Use virtually any printer. Programs that work
on Windows 7 work on Windows 8.1.
All the basics, from startup times to security, are better than
Multitasking, a swipe away
Windows 8.1 gives you a world of touchscreen entertainment with
apps from the Windows Store, and new
ways to tap, swipe, and navigate seamlessly. Multitask with up to
four separate apps at the same time on
Windows tablets and PCs, so you can work and play at the same time.
And OneDrive—free online storage
that’s built into Windows 8.1—means your files are always with you,
from any of your PCs or devices.
Compare Windows 7 to Windows 8.1
|Windows 7||Windows 8.1|
|The familiar desktop|
|Works with a mouse and keyboard|
|Works with Word, Excel, Outlook, and other familiar programs|
|Built for touch PCs and tablets|
|Apps from the Windows Store|
|Mail, People, and other built-in apps|
|Keep your settings and apps on all your PCs and devices|
|Bing smart search to find things across the web, apps, and your PC|
|Start screen with live updates|
|Faster startup times|