Reference
KMSpico System Requirements & Supported Windows/Office Versions
Before installing, check that your system meets these lightweight requirements. KMSpico is a small tool with modest needs.
System requirements
- Operating system: Windows Vista, 7, 8, 8.1, 10 or 11 (32-bit or 64-bit), or Windows Server 2008–2022.
- .NET Framework: 4.0 or later (pre-installed on Windows 10/11).
- Disk space: a few megabytes.
- Privileges: administrator rights.
- Internet: not required — activation is fully offline.
Supported Windows versions
| Family | Editions |
|---|---|
| Windows Vista | Business/N, Enterprise/N |
| Windows 7 | Professional/N, Enterprise/N |
| Windows 8 / 8.1 | All volume editions |
| Windows 10 | Pro, Enterprise, Education, N editions |
| Windows 11 | Pro, Enterprise, Education, N editions |
Supported Office versions
| Version | Notes |
|---|---|
| Office 2010 | All volume editions |
| Office 2013 | All volume editions |
| Office 2016 | All volume editions |
| Office 2019 / 2021 | Volume license builds |
| Microsoft 365 / Office 365 | Volume ProPlus builds |
Supported Windows Server
| Server | Editions |
|---|---|
| Server 2008 / 2008 R2 | Standard, Datacenter, Enterprise |
| Server 2012 / 2012 R2 | Standard, Datacenter |
| Server 2016–2022 | Standard, Datacenter |
Both 32-bit and 64-bit systems are supported. Older systems (XP, Vista, 7) must install .NET Framework 4.0+ first.
Frequently Asked Questions
Does KMSpico work on 32-bit Windows?
Yes. Both 32-bit and 64-bit versions of Windows and Office are supported.
Do I need an internet connection?
No. KMSpico activates offline using a local KMS emulator, which makes it ideal for isolated or virtual machines.
Is Windows 11 supported?
Yes. Windows 11 volume editions (Pro, Enterprise, Education) are supported using the same KMS method as Windows 10.