There are quite a few ways to recover lost files on Mac but the question is can you recover replaced files Mac Without Time Machine. When any file is deleted by you or erased automatically due to any system error then they still remain on the hard drive. There are still chances of recovering it until that space is replaced by any new file as the Operating system mark that space as free. Therefore you are advised to recover those files as soon as possible otherwise it will be difficult to recover them. Although you can still recover them using Time machine backup facility but if the Time machine fails it is practically impossible to recover replaced files Mac without Time Machine. You have to take immediate action after losing the file by using Mac data recovery software. It will perform a deep scan of your Mac hard drive to bring out the files that are deleted because of any reason. It is quite a potent software but the only limitation is that you can not recover any replaced file. There no possible way to recover replaced files Mac without Time Machine.