#READ AN EXTERNAL DRIVE FOR MAC HOW TO#
#READ AN EXTERNAL DRIVE FOR MAC SOFTWARE#
#READ AN EXTERNAL DRIVE FOR MAC DOWNLOAD#
#READ AN EXTERNAL DRIVE FOR MAC MAC#

Instead, you’ll now have a read-only external hard drive that won’t allow you to do backups. Usually, you just get a quick warning message and things return to normal.īut sometimes, something worse will happen. But sometimes, things happen that can really turn that ease of use into “What do I do with this?” One of those things is when you unplug a USB storage device without ejecting it properly.

#READ AN EXTERNAL DRIVE FOR MAC MAC#

Mac computers are easy to use, for the most part.

Handle the external hard drive careful without dropping it hard or setting it in a wet, dusty or corrosive environment.Need help with your computer? At Boxaid remote computer repair we can help you with Windows or Mac problems such as slow performance or virus removal service at an affordable price.

Don’t disconnect the external hard drive during the file transferring.

#READ AN EXTERNAL DRIVE FOR MAC DOWNLOAD#

Don’t download any spammy-look files to the external hard drive.

Safely eject the external hard drive after finishing using it.

Detach the external hard drive during the shutdown and restart the computer.

In fact, a lot of precautions you can take to avoid the early disk corruption.

#READ AN EXTERNAL DRIVE FOR MAC HOW TO#

How to prevent the external hard drive from corruption?Įven though disk corruption is something that will eventually happen, it doesn’t mean that it will happen soon. The Mac/MacBook can mount and read the external USB hard drive successfully now.

Click on the Erase button, or right-click the external hard drive and choose Erase from the options.Īfter the external hard drive is completely formatted, you need to safely eject it and replug it back to the computer.

Then format the corrupted external hard drive: Otherwise, you need to restore the files from the external HD first with a Mac file recovery app you trust. It will remove all errors by writing a new file system on the external hard drive and prepare it as a new and blank disk for use.īefore handling the formatting, you need to make sure you have adequate backups of important files. When the external hard drive has been badly corrupted, formatting will be the last fix. If you see the messages telling you that the First Aid failed, the external hard drive is too corrupted to be fixed by First Aid.įix a corrupted external hard drive by formatting

Click on the First Aid button, or right-click the external hard drive and choose First Aid from the options.

Select the external hard drive at the left side.

Open Disk Utility through Finder and Applications.

In this case, you can use it to repair the corrupted external hard disk.

#READ AN EXTERNAL DRIVE FOR MAC SOFTWARE#

Run First Aid to repair the software errorsĭo you know First Aid? It is a small utility in Disk Utility for checking and repairing the minor logic errors on a disk.Reboot the Mac/MacBook to refresh all USB ports.Use another USB port/cable/hub/adapter.Wipe the USB port with a clean and dry towel to get rid of any dust or other material.Make sure the connection is clean and firm. Many times, poor connection will make the Mac/MacBook not recognize the external hard drive. To fix a corrupted external hard drive on Mac, the solutions are categorized into without formatting and by formatting.įix a corrupted external hard drive without formattingįormatting usually is the least wanted solution for fixing the problem, so we gather two fixes without formatting here. The corruption not only happens to external hard drives but also to internal Mac hard drive and other external devices. Consequently, users will be unable to open the external hard drive nor access the files on it. The errors will make the external hard drives failed to be mounted, recognized or read by MacOS. The errors may resident in the partition table, file system, root directory or large data sectors. Different from hardware damages, a corrupted external hard drive usually results from software errors.

Read an external drive for mac