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To Uninstall from a PC
To Uninstall from a Mac
Remove Office 2016 for Mac applications
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Step 1: Open Finder > Applications.
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Step 2: Command + click to select all of the Office 2016 for Mac applications.
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Step 3: Ctrl+click an application you selected and click Move to Trash.
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Remove files from your user Library folder
To remove files from your user Library folder, you'll need to first set the Finder View options.
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Step 4: In Finder, press Command + Shift+h.
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Step 5: On the Finder menu at the top, click View > as List, and then click View > Show View Options.
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Step 6: In the View Options dialog box, select Show Library Folder and save.
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Remove from dock and restart
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Step 9: If you put any of the Office applications in your dock, go to each one and ctrl + click > Options > Remove from Dock.
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Step 10: Restart your Mac to complete the uninstall.
Related Articles:
https://support.microsoft.com/en-us/office/uninstall-office-for-mac-eefa1199-5b58-43af-8a3d-b73dc1a8cae3
https://support.microsoft.com/en-us/office/uninstall-office-from-a-pc-9dd49b83-264a-477a-8fcc-2fdf5dbf61d8