Micordoft office 2021 activate using CMD Command Prompt.

STEP 1 :- Copy this Command and Run as Adminstrator use in CMD command Prompt then Press this code when you paste in terminal the press enter...

cd /d %ProgramFiles(x86)%\Microsoft Office\Office16

cd /d %ProgramFiles%\Microsoft Office\Office16

STEP 2:- Copy and paste in CMD

for /f %x in ('dir /b ..\root\Licenses16\ProPlus2021VL_KMS*.xrm-ms') do cscript ospp.vbs /inslic:"..\root\Licenses16\%x"

STEP 3:- Copy and Paste in CMD as Run as Adminstrator For activat Microsft office 2021

cscript ospp.vbs /setprt:1688

cscript ospp.vbs /unpkey:6F7TH >nul

cscript ospp.vbs /inpkey:FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH

cscript ospp.vbs /sethst:kms8.MSGuides.com

cscript ospp.vbs /act

NOTE:-

Then Press when you see ACT in last installed character Then press enter for confirming is installed or Not

When you Forget This steps so please refer this link for installing Product Key. Microsoft Office 2021 

Link:-

https://buzz2daytech.blogspot.com/2022/04/activate-office-2021-using-cmd.ht cd

 /d %ProgramFiles(x86)%\Microsoft Office\Office16