Even though Windows is the most popular desktop operating system, it’s still not free. You need to purchase a license key to activate your version of Windows, which might cost you around $200. Windows 10 key is expensive, and many users can’t afford it.

While there are many other ways to purchase a license key of Microsoft’s Windows 10 at a discounted price, you may still look for free ways to activate your version of Windows. Hence, if you are looking for ways to activate Windows 10 without a product key, you have landed on the right page.

Important: Techviral doesn’t promote activators’ use as they have flaws. Use of ‘Activators’, ‘Cracks’, and ‘Pirated’ versions of Windows may invite privacy and security problems. To remain on the safe side, purchasing a genuine copy of Windows 10 or Microsoft Office suite from the official websites is recommended.

There are few ways to activate Windows 10 and Microsoft Office suite without a product key. However, this involves using a third-party tool called KMSpico. So, let’s check out how to activate Windows 10 & MS Office without a product key.

Using KMSPico

KMSpico is the ideal tool to activate the final version of Windows 10, 7, Windows 8, 8.1, and MS Office. The activator does not require manual work, and the activation process takes place in the background; just run the activator for a couple of minutes to check the activation status of Windows and Office.

You will get many KMSPico activators on the internet, but don’t download & use them blindly. Most of the KMSPico client attempts to install malware into your device to track your activity.

Steps to Activate Windows 10, 8, 7 & MS Office Without Product Key

KMSpico will Activate

  1. Windows Vista Business/N/Enterprise/N
  2. Windows 7, 8, 8.1, 10 Professional/N/Enterprise/N
  3. Office 2010/2013/2007 Activator

Windows Server 2016

Operating system edition KMS Client Setup Key
Windows Server 2016 Datacenter CB7KF-BWN84-R7R2Y-793K2-8XDDG
Windows Server 2016 Standard WC2BQ-8NRM3-FDDYY-2BFGV-KHKQY
Windows Server 2016 Essentials JCKRF-N37P4-C2D82-9YXRT-4M63B

Windows Server 2012 R2 & Windows 8.1

Operating system edition KMS Client Setup Key
Windows 8.1 Professional GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Professional N HMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 Enterprise MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise N TT4HM-HN7YT-62K67-RGRQJ-JFFXW
Windows Server 2012 R2 Server Standard D2N9P-3P6X9-2R39C-7RTCD-MDVJX
Windows Server 2012 R2 Datacenter W3GGN-FT8W3-Y4M27-J84CP-Q3VJ9
Windows Server 2012 R2 Essentials KNC87-3J2TX-XB4WP-VCPJV-M4FWM

Windows Server 2012 & Windows 8

Operating system edition KMS Client Setup Key
Windows 8 Professional NG4HW-VH26C-733KW-K6F98-J8CK4
Windows 8 Professional N XCVCF-2NXM9-723PB-MHCB7-2RYQQ
Windows 8 Enterprise 32JNW-9KQ84-P47T8-D8GGY-CWCK7
Windows 8 Enterprise N JMNMF-RHW7P-DMY6X-RF3DR-X2BQT
Windows Server 2012 BN3D2-R7TKB-3YPBD-8DRP2-27GG4
Windows Server 2012 N 8N2M2-HWPGY-7PGT9-HGDD8-GVGGY
Windows Server 2012 Single Language 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ
Windows Server 2012 Country Specific 4K36P-JN4VD-GDC6V-KDT89-DYFKP
Windows Server 2012 Server Standard XC9B7-NBPP2-83J2H-RHMBY-92BT4
Windows Server 2012 MultiPoint Standard HM7DN-YVMH3-46JC3-XYTG7-CYQJJ
Windows Server 2012 MultiPoint Premium XNH6W-2V9GX-RGJ4K-Y8X6F-QGJ2G
Windows Server 2012 Datacenter 48HP8-DN98B-MYWDG-T2DCC-8W83P

Windows 10

Operating system edition KMS Client Setup Key
Windows 10 Professional W269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 10 Professional N MH37W-N47XK-V7XM9-C7227-GCQG9
Windows 10 Enterprise NPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 10 Enterprise N DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 10 Education NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 10 Education N 2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 10 Enterprise 2015 LTSB WNMTR-4C88C-JK8YV-HQ7T2-76DF9
Windows 10 Enterprise 2015 LTSB N 2F77B-TNFGY-69QQF-B8YKP-D69TJ
Windows 10 Enterprise 2016 LTSB DCPHK-NFMTC-H88MJ-PFHPY-QJ4BJ
Windows 10 Enterprise 2016 LTSB N QFFDN-GRT3P-VKWWX-X7T3R-8B639

Windows Server 2012 R2 & Windows 8.1

Operating system edition KMS Client Setup Key
Windows 8.1 Professional GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Professional N HMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 Enterprise MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise N TT4HM-HN7YT-62K67-RGRQJ-JFFXW
Windows Server 2012 R2 Server Standard D2N9P-3P6X9-2R39C-7RTCD-MDVJX
Windows Server 2012 R2 Datacenter W3GGN-FT8W3-Y4M27-J84CP-Q3VJ9
Windows Server 2012 R2 Essentials KNC87-3J2TX-XB4WP-VCPJV-M4FWM

Windows Server 2012 & Windows 8

Operating system edition KMS Client Setup Key
Windows 8 Professional NG4HW-VH26C-733KW-K6F98-J8CK4
Windows 8 Professional N XCVCF-2NXM9-723PB-MHCB7-2RYQQ
Windows 8 Enterprise 32JNW-9KQ84-P47T8-D8GGY-CWCK7
Windows 8 Enterprise N JMNMF-RHW7P-DMY6X-RF3DR-X2BQT
Windows Server 2012 BN3D2-R7TKB-3YPBD-8DRP2-27GG4
Windows Server 2012 N 8N2M2-HWPGY-7PGT9-HGDD8-GVGGY
Windows Server 2012 Single Language 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ
Windows Server 2012 Country Specific 4K36P-JN4VD-GDC6V-KDT89-DYFKP
Windows Server 2012 Server Standard XC9B7-NBPP2-83J2H-RHMBY-92BT4
Windows Server 2012 MultiPoint Standard HM7DN-YVMH3-46JC3-XYTG7-CYQJJ
Windows Server 2012 MultiPoint Premium XNH6W-2V9GX-RGJ4K-Y8X6F-QGJ2G
Windows Server 2012 Datacenter 48HP8-DN98B-MYWDG-T2DCC-8W83P

Windows Vista & Windows Server 2008

Operating system edition KMS Client Setup Key
Windows Vista Business YFKBB-PQJJV-G996G-VWGXY-2V3X8
Windows Vista Business N HMBQG-8H2RH-C77VX-27R82-VMQBT
Windows Vista Enterprise VKK3X-68KWM-X2YGT-QR4M6-4BWMV
Windows Vista Enterprise N VTC42-BM838-43QHV-84HX6-XJXKV
Windows Web Server 2008 WYR28-R7TFJ-3X2YQ-YCY4H-M249D
Windows Server 2008 Standard TM24T-X9RMF-VWXK6-X8JC9-BFGM2
Windows Server 2008 Standard without Hyper-V W7VD6-7JFBR-RX26B-YKQ3Y-6FFFJ
Windows Server 2008 Enterprise YQGMW-MPWTJ-34KDK-48M3W-X4Q6V
Windows Server 2008 Enterprise without Hyper-V 39BXF-X8Q23-P2WWT-38T2F-G3FPG
Windows Server 2008 HPC RCTX3-KWVHP-BR6TB-RB6DM-6X7HP
Windows Server 2008 Datacenter 7M67G-PC374-GR742-YH8V4-TCBY3
Windows Server 2008 Datacenter without Hyper-V 22XQ2-VRXRG-P8D42-K34TD-G3QQC
Windows Server 2008 for Itanium-Based Systems 4DWFP-JF3DJ-B7DTH-78FJB-PDRHK

Windows 7 & Windows Server 2008 R2

Operating system edition KMS Client Setup Key
Windows 7 Professional FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4
Windows 7 Professional N MRPKT-YTG23-K7D7T-X2JMM-QY7MG
Windows 7 Professional E W82YF-2Q76Y-63HXB-FGJG9-GF7QX
Windows 7 Enterprise 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
Windows 7 Enterprise N YDRBP-3D83W-TY26F-D46B2-XCKRJ
Windows 7 Enterprise E C29WB-22CC8-VJ326-GHFJW-H9DH4
Windows Server 2008 R2 Web 6TPJF-RBVHG-WBW2R-86QPH-6RTM4
Windows Server 2008 R2 HPC edition TT8MH-CG224-D3D7Q-498W2-9QCTX
Windows Server 2008 R2 Standard YC6KT-GKW9T-YTKYR-T4X34-R7VHC
Windows Server 2008 R2 Enterprise 489J6-VHDMP-X63PK-3K798-CPX3Y
Windows Server 2008 R2 Datacenter 74YFP-3QFB3-KQT8W-PMXWJ-7M648
Windows Server 2008 R2 for Itanium-based Systems GT63C-RJFQ3-4GMB6-BRFB9-CB83V

How to Use these Keys?

Well, you can’t use this key on the Windows Activation page. These are KMS Client Setup keys; hence you must first have a KMS host running in your deployment.

You don’t need to read all the technical things; implement some simple steps below.

  • First of all, open Command Prompt as an Administrator. For that, right-click on the CMD and select Run as administrator.
  • Next, type in slmgr /ipk <setup key> and then press the enter button.

Important: Replace the Setup key with the KMS Client Setup key. For example, if you want to activate Windows 10 Pro, you need to execute the command:

slmgr /ipk <W269N-WFGWX-YVC9B-4J6C9-T83GX>

This will start your Windows 10 computer. That’s it! You are done.

Using the above-given method, you can easily activate Windows 10, 8, and 8.1, MS Office free of cost. So, this is the easiest method to activate Windows 10 and MS Office without a product key. If you need any more help regarding activating Windows 10, let us know in the comments below.

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