Can I use a Generic Key on multiple devices?
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Yes — but only for installation. Since the key does not activate Windows, it is not tied to any device and can be reused for
Windows Generic Installation Keys.
All of the examples provided are installation keys only; They will not activate your installed version of Windows. They are the default keys that are inserted if you choose to skip entering a Product Key during the installation process.
The product keys listed in this section can be used with any of the answer files and scripted examples. They are blocked at the Microsoft clearinghouse and therefore cannot be used to activate any systems. They provide a number of days for you to complete the activation process. The keys supplied are not architecture dependent.
It is absolutely essential that you use the correct type of key, which is a function of the edition type. Choose the corresponding key to which edition of Windows you wish to install.
| Windows Edition | Product Key |
| Windows Server 2019 Standard | N69G4-B89J2-4G8F4-WWYCC-J464C |
| Windows Server 2019 Datacenter | WMDGN-G9PQG-XVVXX-R3X43-63DFG |
| Windows Edition | Product Key |
| Windows Server 2016 Essentials | JCKRF-N37P4-C2D82-9YXRT-4M63B |
| Windows Server 2016 Standard | WC2BQ-8NRM3-FDDYY-2BFGV-KHKQY |
| Windows Server 2016 Datacenter | CB7KF-BWN84-R7R2Y-793K2-8XDDG |
| Windows Edition | Product Key |
| Windows Server 2012 Foundation | PN24B-X6THG-274MF-YHM9G-H8MVG |
| Windows Server 2012 Standard | VN93G-8PVT3-W2X3H-F3X87-FJMTW |
| Windows Server 2012 Datacenter | 2GMNX-8K7D2-X968C-7P62F-8B2QK |
| Windows Server 2012 Storage Server | RD9XF-6N3MC-2P2R3-MK2WX-C7GCW |
| Windows Multipoint Server 2012 Standard | 32TNQ-HMFWQ-8R933-X6VYY-WHRFX |
| Windows Multipoint Server 2012 Premium | CBR2N-2HG39-2TGGT-GQB27-46V47; |
| Windows Server 2012 Standard Core | VN93G-8PVT3-W2X3H-F3X87-FJMTW |
| Windows Server 2012 Datacenter Core | 2GMNX-8K7D2-X968C-7P62F-8B2QK |
| Windows Server 2012 R2 Essentials | KNC87-3J2TX-XB4WP-VCPJV-M4FWM |
| Windows Server 2012 R2 Foundation | 7JGXN-BW8X3-DTJCK-WG7XB-YWP26 |
| Windows Server 2012 R2 Standard | D2N9P-3P6X9-2R39C-7RTCD-MDVJX |
| Windows Server 2012 R2 Datacenter | W3GGN-FT8W3-Y4M27-J84CP-Q3VJ9 |
| Windows Server 2012 R2 Storage Server Standard | H2K4M-QNKQ2-64699-FYQHD-2WDYT |
| Windows Server 2012 R2 Storage Server Workgroup | 8N7PM-D3C64-RQVYF-MX8T7-G6MB2 |
| Microsoft Hyper-V Server 2012 R2 | Q8R8C-T2W6H-7MGPB-4CQ9R-KR36H |
| Windows Server 2012 R2 Essentials Core | 326N4-6GMBX-PD2QT-M7HX4-TVHM8 |
| Windows Server 2012 R2 Foundation Core | 7JGXN-BW8X3-DTJCK-WG7XB-YWP26 |
| Windows Server 2012 R2 Standard Core | NB4WH-BBBYV-3MPPC-9RCMV-46XCB |
| Windows Server 2012 R2 Datacenter Core | BH9T4-4N7CW-67J3M-64J36-WW98Y |
| Windows Server 2012 R2 Storage Server Standard Core | H2K4M-QNKQ2-64699-FYQHD-2WDYT |
| Windows Server 2012 R2 Storage Server Workgroup Core | 8N7PM-D3C64-RQVYF-MX8T7-G6MB2 |
| Windows Edition | Product Key |
| Windows SBS 2011 Standard | YT76W-VD3W9-QDCK4-9QFPX-WQY4J |
| Windows SBS 2011 Premium | BXQQP-Q6Q6D-TR7TR-3YXQW-VFHKM |
| Windows Home Server 2011 Standard | BTMWJ-8KHD9-B9BX8-J7JQ9-7M6J2 |
| Windows Home Server 2011 Premium | YQXDR-G2MBV-63VW2-JX8J2-FVTVG |
| Windows Edition | Product Key |
| Windows MultiPoint Server 2010 | 736RG-XDKJK-V34PF-BHK87-J6X3K |
| Windows Edition | Product Key |
| Windows Server 2008 Standard | TM24T-X9RMF-VWXK6-X8JC9-BFGM2 |
| Windows Server 2008 Web | WYR28-R7TFJ-3X2YQ-YCY4H-M249D |
| Windows Server 2008 HPC | RCTX3-KWVHP-BR6TB-RB6DM-6X7HP |
| Windows Server 2008 Enterprise | YQGMW-MPWTJ-34KDK-48M3W-X4Q6V |
| Windows Server 2008 Itanium | 7YKJ4-CX8QP-Q23QY-7BYQM-H2893 |
| Windows Server 2008 Datacenter | 7M67G-PC374-GR742-YH8V4-TCBY3 |
| Windows SBS 2008 Standard | PHYFD-HQ4XW-78PR4-2CXKF-V67KJ |
| Windows SBS 2008 Premium | 4TMY4-8JG4B-VKY8X-6TVDH-J7XFV |
| Windows Server 2008 R2 Foundation | 36RXV-4Y4PJ-B7DWH-XY4VW-KQXDQ |
| Windows Server 2008 R2 Standard | YC6KT-GKW9T-YTKYR-T4X34-R7VHC |
| Windows Server 2008 R2 Web | 6TPJF-RBVHG-WBW2R-86QPH-6RTM4 |
| Windows Server 2008 R2 HPC | TT8MH-CG224-D3D7Q-498W2-9QCTX |
| Windows Server 2008 R2 Enterprise | 489J6-VHDMP-X63PK-3K798-CPX3Y |
| Windows Server 2008 R2 Itanium | GT63C-RJFQ3-4GMB6-BRFB9-CB83V |
| Windows Server 2008 R2 Datacenter | 74YFP-3QFB3-KQT8W-PMXWJ-7M648 |
| Windows Hyper-V Server 2008 R2 | Q8R8C-T2W6H-7MGPB-4CQ9R-KR36H |
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Yes — but only for installation. Since the key does not activate Windows, it is not tied to any device and can be reused for
No. Generic installation keys do not expire. However, the activation grace period for Windows may expire, after which the system will show persistent activation warnings.
Yes. Generic keys are safe and provided by Microsoft. Just ensure you download Windows from official Microsoft sources to avoid tampered or unsafe ISO files.
You can activate Windows at any time by entering a valid product key: Go to Settings → System → Activation Select Change product key Enter
Yes. Nexiscom can supply genuine Windows licenses for home, business, and enterprise use. Contact our support team for verified licensing options or visit our online
Windows will continue to run, but you may experience: Persistent activation notifications Limited personalization Occasional feature restrictions Reduced trust/security warnings Activation is required for full
No. Generic keys cannot be used for: Upgrades Digital license activation Hardware‑linked activation Volume licensing They are strictly for installation and testing.
Each Windows edition has its own generic key. For example: Windows 10 Pro Windows 10 Home Windows 11 Pro Windows 11 Enterprise Using the wrong
Microsoft publishes them in the official Windows deployment documentation. Nexiscom may also provide a reference list for convenience, but the authoritative source is always Microsoft.
Windows Generic Installation Keys (also called default keys or generic setup keys) are Microsoft‑provided product keys used only for installing or testing Windows. They allow