How to reply to my boss if she emailed me saying "thanks for all your hard work."?

How to reply to my boss if she emailed me saying "thanks for all your hard work."?

Do I need to reply to her via email, or just ignore it? If needed, what should I say?

Thanks!

Re: How to reply to my boss if she emailed me saying "thanks for all your hard work."

As with anything, it depends on what you want to say.

Depending on the situation, you could ignore it, or reply with something like:
Thank you for giving me the opportunity to work on such an interesting project.
You're welcome. It was a great learning opportunity for me.
It was a pleasure to work with such a great team to get this project done.
Thank you. I'm pleased it turned out so well.
Thank you. I hope it's well received.

Re: How to reply to my boss if she emailed me saying "thanks for all your hard work."

I would just say "You're very welcome."