02-22-2018 08:51 AM - edited 03-01-2018 11:04 AM
Restore from backup, but I guess this isn't an option here?
For best results, you should use Disk Drill or one of this tools https://www.cleverfiles.com/help/sandisk-recovery-software.html as quickly as possible after accidentally deleting a file. That is because DD can only recover a deleted file if new data has not yet been written to the part of the disk where the deleted file was stored. The longer you wait, the higher the chance that the data will be permanently overwritten.