# Microsoft Office 2013, 2016 Activation
**Source**: https://cic.iitkgp.ac.in/?q=node/35
**Parent**: https://cic.iitkgp.ac.in/?q=Policies
# Microsoft Office 2013, 2016 Activation
**Microsoft Office 2013, 2016 Activation steps in WINDOWS OS:**
- Please make sure that the **Time Zone is set to (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi**
- Open a Command Prompt window **"As Administrator"** and go to Office installed folder in your computer. *The command below assumes that you installed Office in the default location*
- Type the following command, depending on your version of Office:\
**For Office 2013:**\
CD \Program Files\Microsoft Office\Office15\
Note: If you installed the 32-bit version of Office on a 64-bit system, use this command instead:\
CD \Program Files (x86)\Microsoft Office\Office15
**For Office 2016:**\
CD \Program Files\Microsoft Office\Office16\
Note: If you installed the 32-bit version of Office on a 64-bit system, use this command instead:\
CD \Program Files (x86)\Microsoft Office\Office16
- Type the following command:\
cscript ospp.vbs /sethst:kms.iitkgp.ac.in and press Enter.\
You should get an acknowledgement that the KMS was set correctly
- Type the following command:\
cscript ospp.vbs /act and press Enter