my mackbook was hacked

Hi there, sshaary,

Thanks for stopping by the Apple Support Communities. I understand that your MacBook was stolen and your information removed from it, so you'd like to know how to set it back up.

If you have your Mac back in your possession, you may find the following resources helpful:

Change the login password on Mac - Apple Support

Sign in with your Apple ID - Apple Support

If you do not have your Mac in your possession, the articles below may provide more assistance:

If your Mac is lost or stolen - Apple Support

If you think your Apple ID has been compromised - Apple Support

Should you still need more help after that, don't hesitate to respond back.

Best!