I made a mistake with Disk Utility MAC OS X

[jaguaras86]

Hello to all,

I had HDD 1TB with 2 partitions.
A partition: 985Gb with data
B partition: 15Gb empty

I wanted to resize B partition with Disk Utility, after I did, it left me with 2 empty partitions without any files ...

What is the best way to recover ? I tried with TestDisk 7.0, but it took very long time 8 days and only 50% of deep search...

Maybe is there more effective software to recover partition ?

Thank you!

 

[VJ_Gamer]

Can you boot your MAC?

What can you see? Some more details please.

Peace.

 

[jaguaras86]

Sorry I forgot to say this is my external HDD for data storage. At this moment I see two empty partitions...

 

[VJ_Gamer]

Try connecting that external hard drive to a windows system and see if it shows any data on it. If it doesn't help try to repair the disk using disk utility. If that doesn't help use a data recovery software like stellar data recovery.
https://www.stellarinfo.com/

Peace.