Click "start" or "search" -> Enter "cmd" to find "Command Prompt" -> Right click and "run as administrator".
Enter the code :
64 bit ver : C:\Program Files\Microsoft Office\Office16\ospp.vbs" /inpkey:XXXXX-XXXXX-XXXXX-XXXXX
32 bit ver : C:\Program Files (x86)\Microsoft Office\Office16\ospp.vbs" /inpkey:XXXXX-XXXXX-XXXXX-XXXXX Office 2024inpkey:XJ2XN-FW8RK-P4HMP-DKDBV-GCVGB Office 2021 inpkey:FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH Office 2019 inpkey:NMMKJ-6RK4F-KMJVX-8D9MJ-6MWKP
Press Enter:
If display <Product key installation successful>, then please go to activate your Office now. How to activate Office 2019 .
If display ERROR CODE: 0xC004F025, please remember right click and 'run as administrator'.