I don't really understand the question. This is a seven-year-old laptop. If you buy one, it is seven years old and is used. It would come with whatever software the seller gives you. When the laptop was new from Dell, probably it came with a trial version of Microsoft Office, good for a limited time. Or, it may have come with full Microsoft Office if the original buyer chose that as an option. If you buy one of these used, you can always install Microsoft Office yourself.
Does this Inspiron 3558 come with preinstalled Microsoft Office?
Inspiron 3558, come with Microsoft Office?