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Office Not Activating After Installation — Fix Guide

If Microsoft Office shows 'Unlicensed Product' after installation, this guide covers every cause and exact fix — from edition mismatch to permission issues.

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Extract with WinRAR using the password above, then run as administrator. Works on Windows 10, 11, Server & Office.
1
Close all Office applications completely
Check the system tray and Task Manager for running Office processes (WINWORD.EXE, EXCEL.EXE, OUTLOOK.EXE). Kill them all before running the activator.
2
Confirm you have a Volume License edition
Open any Office app → File → Account. It must show Volume License or LTSC. Retail editions need a purchased key — KMS does not apply.
3
Run KMSPico as Administrator
Right-click KMSPico.exe → Run as administrator. Without elevation the activator cannot modify licensing entries.
4
Or use manual ospp.vbs commands
Open elevated CMD: cd "%ProgramFiles%\Microsoft Office\Office16" → cscript ospp.vbs /inpkey:FXYTK-NJJ8C-GB6DW-3DRK3-BC295 → cscript ospp.vbs /sethst:kms.windowskms.com → cscript ospp.vbs /act
5
Verify activation
Run cscript ospp.vbs /dstatus. Look for LICENSE STATUS: --- LICENSED ---.

If Still Not Working — Check Office Edition

> cd "%ProgramFiles%\Microsoft Office\Office16"
> cscript ospp.vbs /dstatus | findstr "LICENSE STATUS"

Why Office won't activate after installing

A fresh Office install that won't activate usually comes down to one of three things — and the first is the most common by far.

Check these in order

  1. Edition type. KMS activation only works on Volume builds of Office. A retail Click-to-Run copy tied to a Microsoft account activates by signing in, not via KMS. Confirm under any Office app → File → Account.
  2. Run as administrator. If you're using KMSPico, right-click and Run as administrator, with all Office apps closed first.
  3. Security software. Add a Windows Security exclusion for the activator's folder before running it.

Manual activation

For Volume Office, the cscript ospp.vbs sequence from an elevated prompt installs the key and activates — see KMSPico for Office and Microsoft Office activator. Still stuck? The troubleshooting hub has more.

The most common causes are: running a Retail edition instead of Volume License (KMS only works on volume editions), not running the activator as administrator, or Office apps still running in background during activation.
Open an Office app → File → Account. If it shows 'Volume License' or 'LTSC' under About, KMS activation will work. Retail editions show a product key prompt instead.
KMSPico activates Office 365 Volume License editions. Microsoft 365 Personal/Family subscriptions require a Microsoft account login and cannot be activated via KMS.

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