Is it okay to purchase Microsoft Office using an account previously used to sign in to a pirated version?

Solution 1:

If you login to the Office Site and use the Buy function and enter a good credit card, then you should be fine.

  1. Microsoft does not hold grudges or misuse information you supply.

  2. You should uninstall the Office suite you have and restart. Then install the new download with the new Key.

You should be fine from here on in.