Search Microsoft.com
Explore
"activate windows 10"
Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
Download Windows 10 - microsoft.com
If you previously upgraded to Windows 10 on this PC and you’re reinstalling it, you don’t need to enter a product key. Your copy of Windows 10 will...
Get help with Windows activation errors - Microsoft Support
Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. This...
Windows Activation issue - Microsoft Q&A
For Windows 10 and 11, see the "Get help with Windows activation errors" article, which includes: General activation guidance and links to the main...
Find your Windows product key - Microsoft Support
Locate your product key for Windows 10 or Windows 11 Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character...
Key Management Services (KMS) client activation and product keys
Find the Generic Volume License Keys (GVLKs) required to activate Windows and Windows Server editions using a Key Management Services (KMS) host.
Windows 10 Pro purchased, can't activate Windows
I purchased Windows 10 Pro from the MS Store on 10th March 2021, upgraded to Windows 11 Pro along the way, recently my computer died, I replaced the...
HOW TO ACTIVATE MY DEVICE LISTED ON MICROSOFT ACCOUNT
If the device previously had Windows 10 activated with a digital license linked to a Microsoft account and you changed hardware, use the Activation...
Download Windows 10 Disc Image (ISO File) - microsoft.com
Stay Secure with Essential Windows Updates: After October 14, 2025, Windows 10 will no longer receive free software updates, technical support, or security...
Run KMS activation | Microsoft Learn
The Volume Activation Management Tool (VAMT) can be used to run volume activation using the Key Management Service (KMS). You can use VAMT to activate...
Windows 10/11 Home Single Language - microsoft.com
Get the Windows 10/11 Home Single Language at Microsoft Store and compare products with the latest customer reviews and ratings. Download or order for...
Volume License Key Phone Numbers | Microsoft Volume Licensing
Access Microsoft Activation Centers for support with product activation and licensing. Find contact details and resources to ensure your software is...
Software Download - microsoft.com
Download the latest Windows software updates and drivers for various operating systems including Windows, Mac, Linux, iOS, and Android.
How To Tell - Packaged Software - microsoft.com
Video of a Microsoft packaged software USB device for Windows 10 (from February 2024) The dimensions of the holographic design within the label are shown to...
Software Download - microsoft.com
Download the latest Windows software, including operating systems and tools, from Microsoft’s official platform.
Windows 10 Digital Activation - Microsoft Q&A
I have a computer that was upgraded from Windows 8.1 to 10 and linked to my Microsoft account (digital license). I then upgraded my computer using the same...
Windows 10 Extended Security Updates | Microsoft Windows
Use Windows 10 securely with the Extended Security Updates program. See how it helps protect your PC and find out how to get it.
Windows 10 Enterprise | Microsoft Evaluation Center
Windows 10 Enterprise is designed to address the needs of large and midsize organizations by providing IT professionals with advanced protection, flexible...
How To Tell - Hardware PC Purchase - microsoft.com
A Genuine Microsoft Label (GML) should be found on new devices that: Have been preinstalled with or licensed for Pro editions of Windows 8, Windows 8.1...
Contact - Microsoft Support
More help Activate Office for Windows MICROSOFT SUPPORT Learn how to activate Office that is pre-installed on new Windows 10 PCs or using a new product key.