Luckily, it’s easy to move the Photos library on your Mac onto an external drive. Then, whenever you open the Photos app on your Mac, it will access this drive and show you your photos (as long. Apple pushed out a host of new features in iOS 13 and iPadOS 13, and one of the most significant is native support for external storage—it means you can plug in thumb drives, external disk.

CleanMyMac is mainly used to help make more room on your almost full hard drive (or SSD). The app deep scans and cleans your Mac system and can free up tons of disk space. To verify your Mac’s startup disk, all you have to do is open the app, go to Maintenance Verify Startup Disk and click “Run. Next, install USB plugin for Total Commander— it’s an extension for the file browser that will do the actual job i.e. Mounting the external Hard drive. Once done, connect your hard drive to your Android using OTG cable. Again the app will recognize your volume and you will see a notification at the bottom saying, open the drive with Paragon. Luckily, it’s easy to move the Photos library on your Mac onto an external drive. Then, whenever you open the Photos app on your Mac, it will access this drive and show you your photos (as long. Restart Your Mac With the External Windows Drive 1) Close any apps you may have open, then restart your Mac. 2) Hold down the Option key during the restart. This will cause the Mac’s Startup Manager to display a list of drives you can start from. Use the arrow keys on your keyboard to select the Windows drive. 3) Your Mac will boot from the. Discover the world of external hard drives for Mac. Compare portable, USB and external hard drive models for office and home and shop online. Global Nav Open Menu Global Nav Close Menu.

By Gina Barrow, Last updated: August 8, 2020

External hard drives are pretty much very handy in terms of portability and use. We can bring all our files wherever we go and just hook it up with any computer or device. You can read and write files on external hard drives.

Compatibility is no longer an issue today, however, there is one issue with connecting your storage device to computers especially on Mac, sometimes it appears as ‘external hard drive read only mac’ data.

If you are one of the users affected with an external hard drive that’s showing as read only error on Mac, then you better read this new post along! We will learn how to resolve this problem without losing any data. You don’t have to be an expert to manage this situation.

Part 1. Why Do External Hard Drives Show as Read Only Error?

There are many possible causes as to why your external hard drive appears as read only error. One of the most common possible scenarios is due to the way the Hard Drive is formatted.

NTFS File Format

Usually, the file is listed as NTFS, which means it is formatted in the Windows NT file system and only optimized for Windows and Mac computers are only able to read the file but are unable to write.

Most external drives come in preformatted as NTFS because there are more users connecting them on PCs. However, changing the file system and making it writable on Mac is easy. You just have to reformat the drive.

Permission Settings

OS X sets up permission settings for any external drives for files and folders inside the system. Your external hard drive may not have been recognized or was not given access to the hard disk.

Part 2. Fix External Hard Drive Read Only on Mac without Losing Data

Because you need to reformat the external hard drive to make it compatible with your Mac computer, you might end up losing all the files saved inside this drive.

Fortunately, there is still a way to recover these files in just a few clicks. All you need is FoneDog Data Recovery software.

Data RecoveryRecover deleted image, document, audio and more files.Get deleted data back from computer (including Recycle Bin) and hard drives.Recover loss data caused by disk accident, operation system crushes and other reasons.

This software seamlessly restores your deleted files such as your documents, media files, and many more from different devices including your external hard drive.

FoneDog does:

• Deleted file recovery
• Partition recovery
• Hard Drive recovery
• Memory Card recovery
• Flash drive recovery
• And Crashed Windows/Mac recovery

To learn more how you can take advantage of FoneDog, check out this guide:

Step 1. Choose Data Type and Storage Option

Downloading and installing FoneDog Data Recovery program is easy with onscreen prompts. Carefully follow the instructions and launch the software right away.

In the main menu, you will be asked to select the types of files you plan to recover such as your pictures, videos, audio files, documents, emails, and more. After that, you need to choose the storage device the files will be retrieved from. For this example, you can select your external hard drive listed under Removable Drives.

Step 2. Choose the Mode of Scan

Now that you have selected the data types and storage device, next is to click the Scan button so you will be directed to choose what mode of scanning you plan to use.

There are two types of scanning available, the Quick Scan and the Deep Scan. After you have chosen your desired scanning mode, wait for the process to be completed or until all the scanned items are displayed on your screen.

Step 3. Preview and Recover Files

Best External Hard Drives For Mac

Once the scanning is completed, you will now have the chance to preview every item on each file category. You can opt to retrieve only a few files based on their importance or you can choose to recover them all.

Simply check the boxes of each file category and then click the Recover button to save them on your computer.

You can always repeat the process if in case you missed some files.

Part 3. Fix External Hard Drive Showing Read Only on Mac

Correcting the read only filing system of your external hard drive requires you to format the device. This means you will lose everything inside your drive.

You can have the option to copy or backup the files into another drive or platform or use recovery software right after formatting.

Whenever you are ready, follow these guides on how to fix the external hard drive read only on Mac:

Three Tricks to Solve External Hard Drive Showing Read Only Error on Mac

• Solution 1. Format the Drive via Disk Utility
• Solution 2. Ignore the Permissions
• Solution 3. Check for Hard Drive Errors

Solution 1. Format the Drive via Disk Utility

1. Launch Disk Utility
2. Highlight your external hard drive from the storage devices listed on the left sidebar and click Erase tab from the main menu
3. You will see two fields where you need to supply the details. If you intend to use the external hard drive exclusively to Mac, then you can select the Mac file system. Otherwise, you can choose between ExFAT and MS-DOS (FAT) so you can cross-platform the drive. On the next field, rename the file accordingly.
4. Click the Erase button at the bottom and then confirm the action on the pop-up screen.
5. That’s it! Your external drive is now showing Read and Write if you try to check it on its Properties.

Solution 2. Ignore the Permissions

Mac Compatible External Hard Drive

On another note, if the issue was caused by permission settings, then you can simply ignore it to make your external hard drive accessible to your Mac.

1. Highlight your external hard drive displayed on your Mac, right-click on it and select Get Info
2. Go to the Sharing & Permissions part and expand this option. Select the lock icon to authenticate
3. Tick the box for ignoring ownership on this volume

Open External Drive On Mac

Solution 3. Check for Hard Drive Errors

Use the Disk Utility feature to check for any hard drive errors that may cause the external hard drive read only issue.

1. Open the Disk Utility and click on your external hard drive from the left side devices
2. Click the First Aid on the main menu and select Run
3. Wait for the scanning and repairing processes to be completed and choose Done after it has been checked thoroughly

Part 4. Summary

Not all hard drives were set to be used in a cross-platform environment. Most of these devices are preformatted for Windows computers. However, making it accessible to Mac is pretty easy and simple.

At first, your external hard drivereadonlyonMac, but after you have fixed the issue, you will be able to use it on any type of computer. If you have lost your files along the way, you can always retrieve them by using FoneDog Data Recovery.

Open External Hard Drive Mac App Mac

Open External Hard Drive Mac App Installer