5/5 – (31 votes)

Windows 8.1 Product Key List 2023 {100% Wroking}

Looking for Windows 8.1 product key for free then follow this guide and get your free Windows 8.1 key. Having trouble in finding working Windows 8.1 serial keys? Here you can find all the working and genuine Windows 8.1 serial keys for your laptops and PCs. Notice that you can not use Windows 8 key on Windows 8.1 System. Microsoft announced that Windows 8 PCs no longer have a Certificate of Authenticity tag with their product key printed on it.
If you have a working Windows 8 key, you can’t install Windows 8.1; you have to install Windows 8 and use the free upgrade to Windows 8.1 OS on the Laptop of the PC. If you have a valid Windows 8.1 key, you can’t install Windows 8 with it. So, Windows 8.1 is a free upgrade to Windows 8 users, so why Microsoft decided to make this so complicated is a mystery.

Windows 8.1 Product Key for free

The OEM license model has changed after Windows 8 release. Now If you buy a Windows 8.1 or Windows 10 pre-installed computer, you will no longer see a tag on the back or top of the machine or laptop. You might be thinking “How to insert product key when I format system” and the answer is you don’t need to. The System automatically identified the working Windows 8.1 key associated with that system and activate Windows 8.1 on that machine.
The main intention for this new change by Microsoft is to limit the number of keys being stolen. The key is now embedded in BIOS with a special tag and can be retrieved automatically during the activation process of Windows 8. Users can not extract the original windows 8.1 product key. Preinstalled Windows 8 and Windows 10 computers or laptops differ from previous versions of Windows. The Product Key for Windows 8.1 was attached as a label on the computer so multiple users can copy that product key or chance of misuse. Some computers that are factory-installed with Windows 8 or Windows 10 verifies that the computer has Genuine Windows 8 OS and has a factory “injected” Product Key on the Physical device on PC.

So Many People Can Not Buy To Enjoy The Premium Features and Windows 8.1 Product key is Costly Because This window is Totally Different Than Windows 7 and Windows XP and So I am Providing You All version Of Windows 8.1 if None Of keys Work So Comment Below Than I will reply You fast because I Update This article Daily Base and Working keys Find For You Without Keys You can Not enjoy The Functions of Windows 8.1 So if You are Using Windows 8 i also Told You How To Upgrate Windows 8 To Windows 8.1 and Also Told You How To Upgrade Window 8.1 To Windows 10.

Windows 8.1 Product Keys List below :

Windows 8.1 Product Key 32 Bit :

TK8TP-9JN6P-7X7WW-RFFTV-B7QPFKNTGM-BGJCJ-BPH3X-XX8V4-K4PKVND8P2-BD2PB-DD8HM-2926R-CRYQH

967N4-R7KXM-CJKJB-BHGCW-CPKT7JMNMF-RHW7P-DMY6X-RF3DR-X2BQTBDDNV-BQ27P-9P9JJ-BQJ96-KTJXV

RRYGR-8JNBY-V2RJ9-TJP4P-749T732JNW-9KQ84-P47T8-D8GGY-CWCK784NRV-6CJR6-DBDXH-FYTBF-4X49V

XWCHQ-CDMYC-9WN2C-BWWTV-YY2KVXKY4K-2NRWR-8F6P2-448RF-CRYQHXCVCF-2NXM9-723PB-MHCB7-2RYQQ

NF32V-Q9P3W-7DR7Y-JGWRW-JFCK84Y8N3-H7MMW-C76VJ-YD3XV-MBDKVFB4WR-32NVD-4RW79-XQFWH-CYQG3

6RH4V-HNTWC-JQKG8-RFR3R-3649828VNV-HF42G-K2WM9-JXRJQ-2WBQWQXV7B-K78W2-QGPR6-9FWH9-KGMM7

Y8N3-H7MMW-C76VJ-YD3XV-MBDKVRR3BN-3YY9P-9D7FC-7J4YF-QGJXWMBFBV-W3DP2-2MVKN-PJCQD-KKTF7

Windows 8.1 Product Key 64 Bit :

TT4HM-HN7YT-62K67-RGRQJ-JFFXWMHF9N-XY6XB-WVXMC-BTDCT-MKKG72GVN8-TV3C2-K3YM7-MMRVM-BBFDH

XWCHQ-CDMYC-9WN2C-BWWTV-YY2KVKQWNF-XPMXP-HDK3M-GBV69-Y7RDHTK8TP-9J96P-7X7WW-RFFTV-B7PQFA

NG4HW-VH26C-733KW-K6F98-J8CK4HNRGD-JP8FC-6F6CY-2XHYY-RCWXV967N4-R7KXM-CJKJB-BHGCW-CPKT7

327NW-9KQ84-P47T8-D8GGY-CWCK7F8X33-CNV3F-RH7MY-C73YT-XP73H9G4HW-VH26C-733KW-K6F68-J8CK4

DWV49-3GN3Q-4XMT7-QR9FQ-KKT67GPTCC-XN297-PVGY7-J8FQY-JK49VHV3TW-MMNBG-X99YX-XV8TJ-2GV3H

CDQND-9X68R-RRFYH-8G28W-82KT7VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7RRYGR-8JNBY-V2RJ9-TJP4P-749T7

BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV84NRV-6CJR6-DBDXH-FYTBF-4X49V84NRV-6CJR6-DBDXH-FYTBF-4X49V

MMRNH-BMB4F-87JR9-D72RY-MY2KVND8P2-BD2PB-DD8HM-2926R-CRYQH N4WY8-DVW92-GM8WF-CG872-HH3G7

Windows 8.1 Product Key [Different Version] :

Windows 8.1 EDITIONKeys

Windows 8.1 ProGCRJD-8NW9H-F2CDX-CCM8D-9D6T9

Windows 8.1 Pro NHMCNV-VVBFX-7HMBH-CTY9B-B4FXY

Windows 8.1 EnterpriseMHF9N-XY6XB-WVXMC-BTDCT-MKKG7

Windows 8.1 Enterprise NTT4HM-HN7YT-62K67-RGRQJ-JFFXW

Windows 8.1 Ultimate Product Key :

KKPMN-469HY-H6V43-T8VX2-8W8XVDHJSU-V9KF6-FHJDU-KWBTC-DFJDUT3NJK-3P683-2T7BJ-2X27F-8B2KV

DNJXJ-7XBW8-2378T-X22TX-BKG7JNTTX3-RV7VB-T7X7F-WQYYY-9Y92F

TT4HM-HN7YT-62K67-RGRQJ-JFFXWGX9N8-4H2FH-D987T-BQ9GK-XKT67JMNMF-RHW7P-DMY6X-RF3DR-X2BQT

DFHJDU-QJH7K-FJDJ-FQJ24-DFJD3FCND-JTWFM-24VQ8-QXTMB-TXT67MNDGV-M6PKV-DV4DR-CYY8X-2YRXH

FJKDI-3DRJD-7D38SO-DFNDJ-FJKDI

Windows 8.1 Pro Product Key :

6RH4V-HNTWC-JQKG8-RFR3R-3649828VNV-HF42G-K2WM9-JXRJQ-2WBQW4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV

DNJXJ-7XBW8-2378T-X22TX-BKG7JMBFBV-W3DP2-2MVKN-PJCQD-KKTF7T3NJK-3P683-2T7BJ-2X27F-8B2KV

KKPMN-469HY-H6V43-T8VX2-8W8XVGX9N8-4H2FH-D987T-BQ9GK-XKT673FCND-JTWFM-24VQ8-QXTMB-TXT67

YMMV-FVDXB-QP6XF-9FTRT-P7F9V84NRV-6CJR6-DBDXH-FYTBF-4X49VBTNJ7-FFMBR-FF9BH-7QMJ9-H49T7

ND8P2-BD2PB-DD8HM-2926R-CRYQHHB39N-V9K6F-P436V-KWBTC-Q3R9VXWCHQ-CDMYC-9WN2C-BWWTV-YY2KV

RRYGR-8JNBY-V2RJ9-TJP4P-749T74Y8N3-H7MMW-C76VJ-YD3XV-MBDKVBDDNV-BQ27P-9P9JJ-BQJ96-KTJXV

QGR4N-78PMD-KCRQ7-83BXT-YG667CR8NG-63KCR-X2MPD-G7M7P-GQ4DHMBFBV-W3DP2-2MVKN-PJCQD-KKTF7

NTTX3-RV7VB-T7X7F-WQYYY-9Y92FXKY4K-2NRWR-8F6P2-448RF-CRYQHDNJXJ-7XBW8-2378T-X22TX-BKG7J

Y8N3-H7MMW-C76VJ-YD3XV-MBDKV6RH4V-HNTWC-JQKG8-RFR3R-36498NF32V-Q9P3W-7DR7Y-JGWRW-JFCK8

DNJXJ-7XBW8-2378T-X22TX-BKG7JT3NJK-3P683-2T7BJ-2X27F-8B2KV9XNM-YYY38-8R9HM-YFPTX-T8XT7

28VNV-HF42G-K2WM9-JXRJQ-2WBQW6RH4V-HNTWC-JQKG8-RFR3R-364986RH4V-HNTWC-JQKG8-RFR3R-36498

Windows 8.1 Activation Keys :

84NRV-6CJR6-DBDXH-FYTBF-4X49VBDDNV-BQ27P-9P9JJ-BQJ96-KTJXV

967N4-R7KXM-CJKJB-BHGCW-CPKT7KQWNF-XPMXP-HDK3M-GBV69-Y7RDH

Windows 8.1 Enterprise Product Key :

MHF9N-XY6XB-WVXMC-BTDCT-MKKG7

Windows 8.1 Serial Key :

TGXN4-BPPYC-TJYMH-3WXFK-4JMQHN9C46-MKKKR-2TTT8-FJCJP-4RDG7Q4NBQ-3DRJD-777XK-MJHDC-749T7

4NMMK-QJH7K-F38H2-FQJ24-2J8XV84NRV-6CJR6-DBDXH-FYTBF-4X49VD7KN2-CBVPG-BC7YC-9JDVJ-YPWXV

3NHJ7-3WWQK-4RFTH-8FHJY-PRYQH988NM-XKXT9-7YFWH-H2Q3Q-C34DH2VTNH-323J4-BWP98-TX9JR-FCWXV

Windows 8.1 Keys [DVD Keys] :

KQWNF-XPMXP-HDK3M-GBV69-Y7RDHMMRNH-BMB4F-87JR9-D72RY-MY2KVN4WY8-DVW92-GM8WF-CG872-HH3G7

ND8P2-BD2PB-DD8HM-2926R-CRYQH

Windows 8.1 Pro Product Keys Latest:

4WDDN-KTX8G-MBMM3-9BQ8P-4RDG7CGWVF-N3VMK-CVG7W-MBB9Y-MY2KV4PQWW-PPNY7-XJ8RJ-V6C4T-FVRFQ

CQ2PJ-C7MJC-T3RBP-NMWJH-2RYRQQGQN6-KVGDF-3RYWW-XRWTM-88CKV6P3RV-NKC86-WKBPP-MRDHT-WW8XV

D46QW-N3M4H-RY93J-DPMPY-43G6766HJB-X2N4J-Y42JB-T6GDB-RCWY3TXPW4-R4NQM-44JJ2-TY6TD-M7RDH

TWHQX-8CH4Y-39DN9-VD7MG-WW8Y3QHRT7-BNHCX-W43BC-FPYBR-K4PKV9DDD3-84PXF-QNPXF-3PV8Q-G8XWD

334NH-RXG76-64THK-C7CKG-D3VPTGCRJD-8NW9H-F2CDX-CCM8D-9D6T94WPNB-F8F68-P2RYR-Y7QFW-33R9V

6W4NX-R4K9W-2HGYR-7XYDB-6VF9VGY8MV-86KDB-4XGNP-X3Y76-72WY3W8NRD-JQY8C-MYKKG-HYJK6-V49T7

B783Q-MB34J-NG6K3-WH82J-82KWDJC9DV-2P37N-DKD3W-MKKV4-6Q4FQJRMHB-9F327-NDT76-4T9KR-DJXWD

MHF9N-XY6XB-WVXMC-BTDCT-MKKG7TT4HM-HN7YT-62K67-RGRQJ-JFFXWFHQNR-XYXYC-8PMHT-TV4PH-DRQ3H

So if You are still using Windows 8 and You Have Not Windows 8 Product key Or Windows 8 Serial or Activation Key Than the Below key Still Working For Windows 8 In 2020 I have to check all keys.

Windows 8 Product Key:

NGXJ7-RWTT3-RYGP4-KTXTD-M7RDP 

VDGKG-N3B97-CC73Q-9H9FQ-Y4DHC 

BHM36-NC98B-C6BC6-PMHTC-V8MQP 

BH8M3-YJN8D-PWVTB-G3HCM-X4PK2 

6PN82-R4BBH-XX8K2-DCK84-VMFDH 

967N4-R7KXM-CJKJB-BHGCW-CPKT7 

BTNJ7-FFMBR-FF9BH-7QMJ9-H49T7 

HB39N-V9K6F-P436V-KWBTC-Q3R9V 

 

Note: If No Key Is Work In Your Comuter or Laptop Than Comment Below With Email address With In 1 or 2 Hour I will Email You The Windows 8.1 Key which will Work But First Try ABove Keys.

So People Also Search On Google Activate Windows 8.1 Without Product Key so I am Telling You if No Key work I will Show Todifferent Method To Activate Your Windows 8.1.

Method For Activate Windows 8.1 Without Product Key:

Method 1: Batch File Method

Step 1 :

Copy The Entire Code Below In Txt File

 

title Activate Windows 8 / Windows 8.1 ALL versions for FREE – MSGuides.com&cls&echo =====================================================================================&echo #Project: Activating Microsoft software products for FREE without additional software&echo =====================================================================================&echo.&echo #Supported products:&echo – Windows 8 Core&echo – Windows 8 Core Single Language&echo – Windows 8 Professional&echo – Windows 8 Professional N&echo – Windows 8 Professional WMC&echo – Windows 8 Enterprise&echo – Windows 8 Enterprise N&echo – Windows 8.1 Core&echo – Windows 8.1 Core N&echo – Windows 8.1 Core Single Language&echo – Windows 8.1 Professional&echo – Windows 8.1 Professional N&echo – Windows 8.1 Professional WMC&echo – Windows 8.1 Enterprise&echo – Windows 8.1 Enterprise N&echo.&echo.&echo ============================================================================&echo Activating your Windows…&cscript //nologo slmgr.vbs /ckms >nul&cscript //nologo slmgr.vbs /upk >nul&cscript //nologo slmgr.vbs /cpky >nul&set i=1&wmic os | findstr /I “enterprise” >nul
if %errorlevel% EQU 0 (cscript //nologo slmgr.vbs /ipk MHF9N-XY6XB-WVXMC-BTDCT-MKKG7 >nul||cscript //nologo slmgr.vbs /ipk TT4HM-HN7YT-62K67-RGRQJ-JFFXW >nul||cscript //nologo slmgr.vbs /ipk 32JNW-9KQ84-P47T8-D8GGY-CWCK7 >nul||cscript //nologo slmgr.vbs /ipk JMNMF-RHW7P-DMY6X-RF3DR-X2BQT >nul&goto skms) else (cscript //nologo slmgr.vbs /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9 >nul||cscript //nologo slmgr.vbs /ipk HMCNV-VVBFX-7HMBH-CTY9B-B4FXY >nul||cscript //nologo slmgr.vbs /ipk NG4HW-VH26C-733KW-K6F98-J8CK4 >nul||cscript //nologo slmgr.vbs /ipk XCVCF-2NXM9-723PB-MHCB7-2RYQQ >nul||cscript //nologo slmgr.vbs /ipk GNBB8-YVD74-QJHX6-27H4K-8QHDG >nul||cscript //nologo slmgr.vbs /ipk M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK >nul||cscript //nologo slmgr.vbs /ipk 7B9N3-D94CG-YTVHR-QBPX3-RJP64 >nul||cscript //nologo slmgr.vbs /ipk BB6NG-PQ82V-VRDPW-8XVD2-V8P66 >nul||cscript //nologo slmgr.vbs /ipk 789NJ-TQK6T-6XTH8-J39CJ-J8D3P >nul||goto notsupported)
:skms
if %i% GTR 10 goto busy
if %i% EQU 1 set KMS=kms7.MSGuides.com
if %i% EQU 2 set KMS=s8.uk.to
if %i% EQU 3 set KMS=s9.us.to
if %i% GTR 3 goto ato
cscript //nologo slmgr.vbs /skms %KMS%:1688 >nul
:ato
echo ============================================================================&echo.&echo.&cscript //nologo slmgr.vbs /ato | find /i “successfully” && (echo.&echo ============================================================================&echo.&echo #My official blog: MSGuides.com&echo.&echo #How it works: bit.ly/kms-server&echo.&echo #Please feel free to contact me at
explorer “http://MSGuides.com”&goto halt
:notsupported
echo ============================================================================&echo.&echo Sorry, your version is not supported.&echo.
:busy
echo ============================================================================&echo.&echo Sorry, the server is busy and can’t respond to your request. Please try again.&echo.
:halt
pause >nul

@echo offtitle Activate Windows 8 / Windows 8.1 ALL versions for FREE – MSGuides.com&cls&echo =====================================================================================&echo #Project: Activating Microsoft software products for FREE without additional software&echo =====================================================================================&echo.&echo #Supported products:&echo – Windows 8 Core&echo – Windows 8 Core Single Language&echo – Windows 8 Professional&echo – Windows 8 Professional N&echo – Windows 8 Professional WMC&echo – Windows 8 Enterprise&echo – Windows 8 Enterprise N&echo – Windows 8.1 Core&echo – Windows 8.1 Core N&echo – Windows 8.1 Core Single Language&echo – Windows 8.1 Professional&echo – Windows 8.1 Professional N&echo – Windows 8.1 Professional WMC&echo – Windows 8.1 Enterprise&echo – Windows 8.1 Enterprise N&echo.&echo.&echo ============================================================================&echo Activating your Windows…&cscript //nologo slmgr.vbs /ckms >nul&cscript //nologo slmgr.vbs /upk >nul&cscript //nologo slmgr.vbs /cpky >nul&set i=1&wmic os | findstr /I “enterprise” >nulif %errorlevel% EQU 0 (cscript //nologo slmgr.vbs /ipk MHF9N-XY6XB-WVXMC-BTDCT-MKKG7 >nul||cscript //nologo slmgr.vbs /ipk TT4HM-HN7YT-62K67-RGRQJ-JFFXW >nul||cscript //nologo slmgr.vbs /ipk 32JNW-9KQ84-P47T8-D8GGY-CWCK7 >nul||cscript //nologo slmgr.vbs /ipk JMNMF-RHW7P-DMY6X-RF3DR-X2BQT >nul&goto skms) else (cscript //nologo slmgr.vbs /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9 >nul||cscript //nologo slmgr.vbs /ipk HMCNV-VVBFX-7HMBH-CTY9B-B4FXY >nul||cscript //nologo slmgr.vbs /ipk NG4HW-VH26C-733KW-K6F98-J8CK4 >nul||cscript //nologo slmgr.vbs /ipk XCVCF-2NXM9-723PB-MHCB7-2RYQQ >nul||cscript //nologo slmgr.vbs /ipk GNBB8-YVD74-QJHX6-27H4K-8QHDG >nul||cscript //nologo slmgr.vbs /ipk M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK >nul||cscript //nologo slmgr.vbs /ipk 7B9N3-D94CG-YTVHR-QBPX3-RJP64 >nul||cscript //nologo slmgr.vbs /ipk BB6NG-PQ82V-VRDPW-8XVD2-V8P66 >nul||cscript //nologo slmgr.vbs /ipk 789NJ-TQK6T-6XTH8-J39CJ-J8D3P >nul||goto notsupported):skmsif %i% GTR 10 goto busyif %i% EQU 1 set KMS=kms7.MSGuides.comif %i% EQU 2 set KMS=s8.uk.toif %i% EQU 3 set KMS=s9.us.toif %i% GTR 3 goto atocscript //nologo slmgr.vbs /skms %KMS%:1688 >nul:atoecho ============================================================================&echo.&echo.&cscript //nologo slmgr.vbs /ato | find /i “successfully” && (echo.&echo ============================================================================&echo.&echo #My official blog: MSGuides.com&echo.&echo #How it works: bit.ly/kms-server&echo.&echo #Please feel free to contact me at [email protected] if you have any questions or concerns.&echo.&echo #Please consider supporting this project: donate.msguides.com&echo #Your support is helping me keep my servers running 24/7!&echo.&echo ============================================================================&choice /n /c YN /m “Would you like to visit my blog [Y,N]?” & if errorlevel 2 exit) || (echo The connection to my KMS server failed! Trying to connect to another one… & echo Please wait… & echo. & echo. & set /a i+=1 & goto skms)explorer “http://MSGuides.com”&goto halt:notsupportedecho ============================================================================&echo.&echo Sorry, your version is not supported.&echo.:busyecho ============================================================================&echo.&echo Sorry, the server is busy and can’t respond to your request. Please try again.&echo.:haltpause >nul

Step 2 : Create a New Txt File

Step 3 : Copy Code In txt File and Save a Batch File Name (Name

”1click.cmd”)

Save As Batch File

Step 4 : Rus as Administrator Batch File

Little Bit Wait 

 

 

 

NowYour WIndows is Activate Enjoy .

Method 2 : Active Windows 8.1 WIth KMS Client Key Method:

Step 1: Select the right license key for your Windows edition.

W8 Core: BN3D2-R7TKB-3YPBD-8DRP2-27GG4

W8 Core Single Language: 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ

W8 Professional: NG4HW-VH26C-733KW-K6F98-J8CK4

W8 Professional N: XCVCF-2NXM9-723PB-MHCB7-2RYQQ

W8 Professional WMC: GNBB8-YVD74-QJHX6-27H4K-8QHDG

W8 Enterprise: 32JNW-9KQ84-P47T8-D8GGY-CWCK7

W8 Enterprise N: JMNMF-RHW7P-DMY6X-RF3DR-X2BQT

W8.1 Core: M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK

W8.1 Core N: 7B9N3-D94CG-YTVHR-QBPX3-RJP64

W8.1 Core Single Language: BB6NG-PQ82V-VRDPW-8XVD2-V8P66

W8.1 Professional: GCRJD-8NW9H-F2CDX-CCM8D-9D6T9

W8.1 Professional N: HMCNV-VVBFX-7HMBH-CTY9B-B4FXY

W8.1 Professional WMC: 789NJ-TQK6T-6XTH8-J39CJ-J8D3P

W8.1 Enterprise: MHF9N-XY6XB-WVXMC-BTDCT-MKKG7

W8.1 Enterprise N: TT4HM-HN7YT-62K67-RGRQJ-JFFXW

 

Step 2 : Click On Run and search cmd and run as Administrator 

Step 3 : Use This Command For Install The License Key ”

slmgr /ipk your_key

”

Put Your-key from above list like this

 

Enter The Button

 

Step 4 :Now Connect The KMSServer USe This Command ”

slmgr /skms s8.uk.to”

Step 5: Now Us eThis Command For ACtivating ”

lmgr /ato”

 

If You See This Type Error

0xC004F074

means Your NEt Connection is Not stable or Server is Busy try In Few Mint Later will work.

 

Will Windows insist on using the embedded Windows 8.1 product key, or is there an option so you can manually enter the key. A couple of users of Windows 8.1 posed those same questions on the Microsoft Answers page but have yet to receive answers?

Also Check:

Windows 8 Product Key

Further, the windows 8.1 activation key itself is embedded and encrypted in the BIOS. So even if you boot into the BIOS, you won’t find the key as an entry that you can only write down. First, if you have to buy a PC with the standard version of Windows 8 OS, you can upgrade it to the latest Windows 8 Pro, or you have to buy it. But don’t worry we have working windows 8.1 serial keys for your laptops and PCs. Get Windows 8.1 key and activate your system for free. Windows 8.1 Pro Activation Key.

Windows 8.1 System Requirement

• 1 GHz or faster Processor

• 1 GB of RAM (32-bit) or 2 GB for (64-bit)

• 16 GB (32-bit) or 20 GB (64-bit) HDD

• Microsoft DirectX 9 graphics device with WDDM driver.

So If any Key is Not Working Comment Below I will Provide you new One Working and Latest Product key Of WIndows 8.1 so First of All try These Keys Than Comment below because Above all is Working Keys.

if You want Run Windows 8 Complete you need Windows 8.1 Key. Windows Key is 25 Character key when you install Windows 8 you will enter Windows 8 Product Key In You PC to Run your system and PC. Windows 8 Serial Key for 32 and 64 Bit Computer.if You have Not Product Key win8 Free so You can Get Window 8 Serial Key . Windows 8 Serial Key will Activate Your Windows 8.
But you can also use Windows 8 Product Key if you have you can update your Windows To Windows 8.1 using Same Key.You can Activate Windows 8.1 with Windows 8.1 Product Key 2021.