A dialog box has just appeared showing Mac finder cannot complete error code 36 but you don't know what to do ? This error is generally encountered when you are trying to copy or move a file to another volume which has just been created or been formatted. May be you have changed its file system that is not recognized by Mac system. You can also check the permission settings and make it default. The Mac finder cannot complete error code 36 will block the copy paste operation to that volume and if the error has occurred in between then there are chances that the file can get corrupted. you should first use the disk utility to check the issues with the volume and it can try to fix it. If not successful then you have to format the drive to hfs file system which will fix Mac finder cannot complete error code 36. Then after you can use the time Machine backup utility to restore the corrupted or lost files. If the time Machine fails then you can use the Mac data recovery software which can restore the files you require. So now you can easily fix Mac finder cannot complete error code 36 and recover your files. Download the software now.