Open Command Prompt as Administrator and run:
slmgr /upk
slmgr /ckms
slmgr /rearm
For Office, run from the Office installation folder: heu kms activator v4232 windows and ms office activator full
cscript ospp.vbs /dstatus
cscript ospp.vbs /unpkey: [last 5 chars of key]
| Option | Cost | Includes | |--------|------|----------| | Office 2021 Home & Student | $149.99 (one-time) | Word, Excel, PowerPoint (permanent license) | | Microsoft 365 Family | $99.99/year | Full Office apps for 6 users, 1TB OneDrive each | | Microsoft 365 Personal | $69.99/year | Full Office apps for 1 user, 1TB OneDrive | | Office Online | Free | Web-based Word, Excel, PowerPoint (limited features) | | Mobile Office apps | Free | iOS/Android apps for screens under 10.1 inches | Open Command Prompt as Administrator and run: slmgr
HEU KMS Activator is a software tool developed by an unknown entity (often attributed to "HEU" or "知彼而知己" in some Chinese forums) that emulates Microsoft’s Key Management Service (KMS). In corporate environments, KMS allows organizations to activate multiple Windows and Office installations on a local network without each device connecting to Microsoft’s servers. The activator exploits this legitimate technology by creating a fake KMS server on your own PC. For Office, run from the Office installation folder:
Version v4232 is one of the later builds, claiming to support:
The "Full" label usually indicates that the package includes both the Windows and Office activators, plus an auto-renewal task scheduler.