Download and click the package file to install on PC.
WPS Office Free Features >>Open Writer, Presentation, or Spreadsheets:
In upper right corner, click the “?” or “Help” button, then select “Enter Activation Code”.
PS: If you have already activated WPS Office, but continue to receive the “Please Upgrade” message, go to Step 3, and in the pop-up window, click “Use Other Activation Codes”, and enter your activation code again.
If you have any activation issues, please feel free to contact us at officesupport@wps.com or visit https://help.wps.com/
Copy and paste your license code into the activation window from your purchase confirmation email (the license code for WPS Office is made up of 32 capital letters).
You can find your Activation Code in your Confirmation Email.