Click on Finder icon.
Click on Application folder.
Drag the Microsoft Office folder to Trash.
Remove preference and license files and Office folder. Open library folder and move all com.microsoft files to trash.
If there’s anything in Trash you want to keep, be sure to make a copy before you continue. Click Finder > Empty Trash.
Open Programs and Features by clicking the Start button.
Click on Control Panel.
After click on Programs option.
And then, Click on Programs and Features and follow the Microsoft Office steps to uninstall.