If you don't have access to the password, you can click on the "Preview" option to open the password-protected MS Office file ...
If you're a Notepad purist, you can remove the option to use tables by clicking on the cog icon in the top-right corner and ...
Whenever you buy used computers there is a risk that they come with unpleasant surprises that are not of the insect variant. From Apple hardware that is iCloud-locked with the original owner MIA ...