I want to make it look like I've done work on the 15th, so I turned the date on my laptop back to then, but is there any way someone can detect what I've done? I'm thinking maybe they can somehow see previous versions of the document, etc.?

The company I work for uses Dropbox to upload files and I upload my work to there.

So, what are the complications, if any, of trying to pull this off?


I know, I know, I shouldn't do it, but please please help me out. If my boss catches me in a lie I'm as good as fired.