Windows 8.1 Product Keys 2021 [Updated]

For those users who are running Windows 7 and 8 can free upgrade to Windows 8.1 version. Microsoft released Windows 8.1 on October 17, 2013 as updated and most advance version of windows 8. A lot of improvement and features were introduced in this Windows Operating system. If you already running genuine copy of Windows 8 Operating system then you can free upgrade. In order avail premium features of windows 8.1 version you will be required to enter windows 8.1 product key for activation.

 A 25-character digital license or activation key for Microsoft Windows 8.1 is used to activate the operating system. Its pattern is same as: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. This activation method is used by Microsoft to confirm no more than one copy on each Windows PC. With our detail guide below we will share windows 8.1 pro product key as well. For those user having genuine windows copy and obtain a windows 8.1 ultimate key you can activate Windows 8.1 on your device. Use windows 8.1 serial keys for 32bit and 64bit version of windows on your PC.

You can also download windows 8.1 90 days trial version or you can purchase it from Microsoft. If you purchase it from an online store it also include a digital license. Once you place your order you will receive the email containing windows 8.1 serial key in a while. Some PC and laptop also came with pre-installed windows 8.1 version and the windows 8.1 activation key can be located on back your device. You can follow any of the above mention guide to find your windows 8.1 key easily.

Default apps setting:  Windows 8.1 offers default app setting for its user. You can set your favorite app as default such as web browser, media player, photo viewer and more.

Start button: The most favorite start menu button that was eliminated in windows 8 is back again in windows 8.1.

Direct boot to desktop: Windows 8.1 user got the ability to directly boot into desktop rather then start screen as in windows 8.

Organizing Home Screen: 8.1 user got the flexibility to organize home screen to resize, change or unpin Tiles that wasn’t possible previously in Windows 8.

We recommend to use genuine windows 8.1 product key from Microsoft. Please avoid purchasing it from online discount store or retailer. For those who already have original windows 7 or 8, can free to windows 8.1 pro version. As per Microsoft this is recommended method. So the users possessing original windows 8 product key, don’t take the pain to finding for windows 8.1 key as the same one can be used for updating. We have shared windows 7 product keys on our previous post.

It is quite easy and you can comfortably activate windows 8.1 with the windows 8.1 key 2019. This can also be used for upgrading to windows 10 and avail full features of windows 10 OS. Make sure to always keep your windows operating system updated to the latest version and security update to keep it running smoothly.

6RH4V-HNTWC-JQKG8-RFR3R-36498

FHQNR-XYXYC-8PMHT-TV4PH-DRQ3H

GCRJD-8NW9H-F2CDX-CCM8D-9D6T9

MBFBV-W3DP2-2MVKN-PJCQD-KKTF7

NGMMV-FVDXB-QP6XF-9FTRT-P7F9V

ND8P2-BD2PB-DD8HM-2926R-CRYQH

MNDGV-M6PKV-DV4DR-CYY8X-2YRXH

Windows 8.1 Key KQWNF-XPMXP-HDK3M-GBV69-Y7RDH

MHF9N-XY6XB-WVXMC-BTDCT-MKKG7

RFQ3N-4Y4XR-JY9PV-883PR-BY2KV

BTNJ7-FFMBR-FF9BH-7QMJ9-H49T7

334NH-RXG76-64THK-C7CKG-D3VPT

4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV

HB39N-V9K6F-P436V-KWBTC-Q3R9V

7TWWK-WNB2W-VRVPV-XG6RV-MBFDH

G9XNM-YYY38-8R9HM-YFPTX-T8XT7

6PN82-R4BBH-XX8K2-DCK84-VMFDH

Windows 8.1 Pro Product Key 3FCND-JTWFM-24VQ8-QXTMB-TXT67

GX9N8-4H2FH-D987T-BQ9GK-XKT67

KKPMN-469HY-H6V43-T8VX2-8W8XV

T3NJK-3P683-2T7BJ-2X27F-8B2KV

DNJXJ-7XBW8-2378T-X22TX-BKG7J

28VNV-HF42G-K2WM9-JXRJQ-2WBQW

HN42W-QF3D6-2KM6W-C79XK-JW8XV

Windows 8.1 Ultimate key 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH

967N4-R7KXM-CJKJB-BHGCW-CPKT7

84NRV-6CJR6-DBDXH-FYTBF-4X49V

RRYGR-8JNBY-V2RJ9-TJP4P-749T7

ND8P2-BD2PB-DD8HM-2926R-CRYQH

XWCHQ-CDMYC-9WN2C-BWWTV-YY2KV

BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV

KNTGM-BGJCJ-BPH3X-XX8V4-K4PK

GCRJD-8NW9H-F2CDX-CCM8D-9D6T9