Help please

I have a passport ultra and I was trying to reformat it for my mac due to not being able to save anything on it from my mac. I had footage from my wedding videography business that is now lost and its very important. Anyway i decided to back up on my wd hard drive but i must have missed some. So now I have erased my passport ultra and when I try to edit it cant find the missing clips…duh. I need to know how to get my passport to the orignal state before the erasing begun if theres a way please help…please

Hello and welcome to the WD community.

On this case, perhaps a data recovery software could help you out, you can also take your device to a data recovery company to see if they can help you. Lets see if there is another user that can share some information or tips on this matter.