How to
Activate Windows 8 and 8.1 Online
Information
A windows 8.1 key code or windows 8 key is a 25-digit number that's used to activate Windows 8/8.1.
Activation helps verify that Windows hasn't been used on more PCs than the
Microsoft Software License Terms allow.
Your product key should be in the box that the Windows DVD came in, or in an email that shows that you bought Windows.
It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Your product key should be in the box that the Windows DVD came in, or in an email that shows that you bought Windows.
It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
This tutorial will show you how to use the windows 8.1 product key &windows 8 product key to do the windows 8 and windows 8.1 activation.
You must be signed in as an administrator to be able to activate Windows 8 or 8.1 online.
Note
If Windows fails to activate online, then you may need to activate by phone instead.
For more information about Windows 8/8.1 and Windows RT/RT 8.1 activation, please see:
For more information about Windows 8/8.1 and Windows RT/RT 8.1 activation, please see:
OPTION ONE 
Activate
Windows 8 and 8.1 Online During Installation
Note
While performing a clean install or upgrade install of a retail copy of Windows 8/8.1 or Windows 8/8.1 Professional, Microsoft requires that you enter your
product key for it during installation. Windows will automatically be activated
with this key when connected online to the internet next.
All OEM PCs that come with Windows 8/8.1 or Windows RT/RT 8.1 preinstalled will automatically be activated when they are connected online to the internet next. The product key is embedded in the UEFI/BIOS firmware of OEM PCs with Windows 8/8.1 preinstalled, and is automatically detected and entered during installation.
When installing Windows 8/8.1 Enterprise, it will not ask for a product key during installation. You would need to use OPTION TWO below to enter your product key and activate instead.
All OEM PCs that come with Windows 8/8.1 or Windows RT/RT 8.1 preinstalled will automatically be activated when they are connected online to the internet next. The product key is embedded in the UEFI/BIOS firmware of OEM PCs with Windows 8/8.1 preinstalled, and is automatically detected and entered during installation.
When installing Windows 8/8.1 Enterprise, it will not ask for a product key during installation. You would need to use OPTION TWO below to enter your product key and activate instead.
If you like to give Windows 8.1 Preview e a try, then you could download and install it from the link below.
windows 8.1 download & windows 8 download
·
Product Key: NTTX3-RV7VB-T7X7F-WQYYY-9Y92F
·
Expires: January 15th 2014.
1. During a clean install or upgrade install of Windows 8 or Windows 8.1, enter your windows 8.1 product key or windows 8 product key, and click/tap on Next to continue and finish installation. Windows 8/8.1 will be automatically activated when you are connected online. (see screenshot below)
OPTION TWO
Activate
Windows 8/8.1 Enterprise
Note
When installing Windows 8/8.1 Enterprise, it will not ask for a product key
during installation since Microsoft allows you to use it without being
activated for a free 90-day
evaluation period.
Instead, you will need to enter your volume product key and activate before the
90-day evaluation is up, or uninstall Windows 8/8.1 Enterprise.
If you like to give Windows 8/8.1 Enterprise a try, then you could download and install it from the links below.
Download Windows 8 Enterprise Evaluation
If you like to give Windows 8/8.1 Enterprise a try, then you could download and install it from the links below.
Download Windows 8 Enterprise Evaluation
·
Expires: 90 days after
installation
·
Product Key: YNB3T-VHW8P-72P6K-BQHCB-DM92V
·
Expires: January 14th 2014.
1. Do step 2, 3, 4, 5, or 6 below for how you would like to enter your product key and activate Windows.
2. Change the product key to enter your product key and activate Windows.
3. Press Windows
+R keys to open the Run dialog, type slui.exe 3, click/tap OK, and go to step 8 below.4. Open the Control Panel (icons view), click/tap on the System icon, click/tap on the Activate Windows link at the bottom right corner, and go to step 7 below. (see screenshot below)
5. Open the Power Users Tasks menu, click/tap on System, click/tap on the Activate Windows link at the bottom right corner of System, and go to step 7 below. (see screenshot above)
6. Open PC settings, and click/tap on Activate Windows on the left side, and go to step 7 below. (see screenshot below)
7. Click/tap on Enter key on the right side under Activate Windows. (see screenshot below)
9. If you are online and it was successfully activated, then click/tap on Close. (see screenshot below)
If you have the key already, you can do as I said above to activate
your windows 8 or 8.1 .Or I can recommend you a website where I got my key:
office2013keysale.com
回复删除I want to thank emma here, she has won my business and I'll be posting my experience to you and others.
My old computer crashed days ago. I had to buy a new computer. It costed me much.
My budget was not much. To purchase a cheap windows 10 product key from MS was not enough. Then I went to Tomshardware, and one guy recommended http://www.office2013keysale.com/ to me. Their price did attract me. So I decided to try after several emails to {name}. She was very patient and answered clearly to all my questions. I receved the key immediately after I sent {price} bucks. It worked perfectly. I was very very satisfied.
I'll be buying from cheap windows 10 product key from now on as well.