Click Run when prompted. It is the blue button around the pop-up window. Disk Utility will now scan for mistakes and repair them as They are uncovered.[4] X Investigate source If some data hasn't been recovered, it is best not to work with formatting, since restoring data files following formatting https://datarecoveryabudhabi54218.blogkoo.com/the-definitive-guide-to-fix-portable-hard-drive-52253587