My Book Won't Download To My Macbook Pro

1. My Book Won't Download To My Macbook Pro Model
2. My Book Won't Download To My Macbook Pro 2020
3. My Book Won't Download To My Macbook Pro 13.3

I got my MacBook old hard drive replaced with a shiny new SSD but ran into problems. After hitting the power on button, I heard the familiar start-up chime but Mac screen turned white or gray and showed no sign of progress. When I booted into macOS Recovery mode, the new SSD was greyed out and unmounted. How to fix?

Apple always does everything to make MacBook Pro's hardware sleek and powerful but it isn't immune to hard disk failure, viruses, physical damage and other threats that can result data disaster condition. Sometimes, your MacBook Pro SSD won't mount or MacBook Pro doesn't recognize the SSD in Disk Utility, which prevents the system from boot up correctly.

My macbook pro wont turn on. If I charge it there is a tingling sensation like a vibrations. I tried the SMC reset and other things just to have a miracle on my macbook. I left it charged for 5hours but stil no chime,no sounds no light or anything only the sensation when its plugged in. Can you please help me? Find the answers. Even when your MacBook Pro/Air, iMac, Mac mini won't boot, it is able to transfer files from a broken Mac to a new Mac. Unlike other data recovery software that need to take out the internal SSD, you are able to create a bootable drive to recover lost data or run iBoysoft Data Recovery for Mac from iBoysoft server.

Don't be panic, the SSD can be found in Disk Utility, you can make sure it doesn't have any hardware problems. This passage will show you what to do when SSD is not mounting on MacBook Pro, as well as recover lost data from the unbootable Mac computer.

First of all: Data recovery from unmountable MacBook Pro SSD

No matter what causes MacBook Pro SSD not booting issue, all your critical data becomes inaccessible. If you didn't back up or keep backups updated, the first and foremost thing is to run MacBook Pro data recovery from the unmountable MacBook Pro SSD.

As your Mac internal hard drive won't mount, it's not easy to get lost data back, but it's not impossible with iBoysoft Data Recovery for Mac. The program is a free Mac data recovery tool that helps you recover documents, pictures, audios, videos, emails when SSDs, internal hard drives, Macintosh HDs not mounted in Disk Utility. Even when your MacBook Pro/Air, iMac, Mac mini won't boot, it is able to transfer files from a broken Mac to a new Mac.

Unlike other data recovery software that need to take out the internal SSD, you are able to create a bootable drive to recover lost data or run iBoysoft Data Recovery for Mac from iBoysoft server.

Method 1: If you have only one Mac computer

If you have only one Mac computer, please directlyrun iBoysoft Data Recovery for Mac in macOS Recovery mode and recover lost data from the unmountable MacBook Pro SSD.

Method 2: If you have two Mac computers

Step 1: Download iBoysoft Data Recovery for Mac on the healthy Mac computer.

Step 2: Install and launch iBoysoft Data Recovery for Mac on this Mac computer.

Step 3: Click iBoysoft Data Recovery on the menu bar and then select 'Create Boot Drive'.

Step 4: Insert a USB drive into this healthy Mac computer.

Step 5: Follow the wizard to create a bootable recovery drive on the USB drive.

Step 6: When the creation process completes, you can insert the USB drive into the unbootable Mac computer, and then press the Power button and Option key (⌥) to start the Mac up.

Step 7: Select iBoysoft Data Recovery for Mac from the boot options.

Step 8: Follow the wizard to scan for the lost data on the unmounted MacBook Pro SSD.

Step 9: Choose the files you want to get back, and then click Recover button.

Besides, iBoysoft Data Recovery for Mac can also recover lost data from formatted drives, recover lost data from unreadable drives, and recover lost data from corrupted drives, etc. It is fully compatible with macOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra 10.13/10.12 and OS X 10.11/10.10/10.9/10.8/10.7.

How to fix MacBook Pro SSD not mounted/booting?

Fix 1: Run First Aid to repair unmounted MacBook Pro SSD

Within the Disk Utility, First Aid is a function for checking and repairing files system errors. Fortunately, macOS also provides an option to run First Aid on startup drives, just follow these steps below:

Step 1: Boot your Mac into macOS Recovery mode. Start your MacBook Pro and hold down the Command and R keys simultaneously until you see an Apple logo or spinning globe. Then release the keys.

Step 2: Select Disk Utility from the macOS Utilities menu and click Continue.

Step 3: Select the unmounted MacBook Pro SSD from the left-hand panel.

Step 4: Click First Aid on the top of the window and wait while it verifying and repairing errors.

Fix 2: Reformat and reinstall to fix MacBook Pro SSD not mounted/booting

If the MacBook Pro SSD has serious logical errors, Disk Utility cannot repair the disk. In this case, reformatting is the most effective solution to bring back your MacBook Pro to a normal working state. Please be sure you have backed up as the reformatting process will erase all data on the SSD.

Step 1: Boot your Mac to macOS Recovery mode.

Step 2: Select Disk Utility from the macOS Utilities menu.

Apple always does everything to make MacBook Pro's hardware sleek and powerful but it isn't immune to hard disk failure, viruses, physical damage and other threats that can result data disaster condition. Sometimes, your MacBook Pro SSD won't mount or MacBook Pro doesn't recognize the SSD in Disk Utility, which prevents the system from boot up correctly.

My macbook pro wont turn on. If I charge it there is a tingling sensation like a vibrations. I tried the SMC reset and other things just to have a miracle on my macbook. I left it charged for 5hours but stil no chime,no sounds no light or anything only the sensation when its plugged in. Can you please help me? Find the answers. Even when your MacBook Pro/Air, iMac, Mac mini won't boot, it is able to transfer files from a broken Mac to a new Mac. Unlike other data recovery software that need to take out the internal SSD, you are able to create a bootable drive to recover lost data or run iBoysoft Data Recovery for Mac from iBoysoft server.

Don't be panic, the SSD can be found in Disk Utility, you can make sure it doesn't have any hardware problems. This passage will show you what to do when SSD is not mounting on MacBook Pro, as well as recover lost data from the unbootable Mac computer.

First of all: Data recovery from unmountable MacBook Pro SSD

No matter what causes MacBook Pro SSD not booting issue, all your critical data becomes inaccessible. If you didn't back up or keep backups updated, the first and foremost thing is to run MacBook Pro data recovery from the unmountable MacBook Pro SSD.

As your Mac internal hard drive won't mount, it's not easy to get lost data back, but it's not impossible with iBoysoft Data Recovery for Mac. The program is a free Mac data recovery tool that helps you recover documents, pictures, audios, videos, emails when SSDs, internal hard drives, Macintosh HDs not mounted in Disk Utility. Even when your MacBook Pro/Air, iMac, Mac mini won't boot, it is able to transfer files from a broken Mac to a new Mac.

Unlike other data recovery software that need to take out the internal SSD, you are able to create a bootable drive to recover lost data or run iBoysoft Data Recovery for Mac from iBoysoft server.

Method 1: If you have only one Mac computer

If you have only one Mac computer, please directlyrun iBoysoft Data Recovery for Mac in macOS Recovery mode and recover lost data from the unmountable MacBook Pro SSD.

Method 2: If you have two Mac computers

Step 1: Download iBoysoft Data Recovery for Mac on the healthy Mac computer.

Step 2: Install and launch iBoysoft Data Recovery for Mac on this Mac computer.

Step 3: Click iBoysoft Data Recovery on the menu bar and then select 'Create Boot Drive'.

Step 4: Insert a USB drive into this healthy Mac computer.

Step 5: Follow the wizard to create a bootable recovery drive on the USB drive.

Step 6: When the creation process completes, you can insert the USB drive into the unbootable Mac computer, and then press the Power button and Option key (⌥) to start the Mac up.

Step 7: Select iBoysoft Data Recovery for Mac from the boot options.

Step 8: Follow the wizard to scan for the lost data on the unmounted MacBook Pro SSD.

Step 9: Choose the files you want to get back, and then click Recover button.

Besides, iBoysoft Data Recovery for Mac can also recover lost data from formatted drives, recover lost data from unreadable drives, and recover lost data from corrupted drives, etc. It is fully compatible with macOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra 10.13/10.12 and OS X 10.11/10.10/10.9/10.8/10.7.

How to fix MacBook Pro SSD not mounted/booting?

Fix 1: Run First Aid to repair unmounted MacBook Pro SSD

Within the Disk Utility, First Aid is a function for checking and repairing files system errors. Fortunately, macOS also provides an option to run First Aid on startup drives, just follow these steps below:

Step 1: Boot your Mac into macOS Recovery mode. Start your MacBook Pro and hold down the Command and R keys simultaneously until you see an Apple logo or spinning globe. Then release the keys.

Step 2: Select Disk Utility from the macOS Utilities menu and click Continue.

Step 3: Select the unmounted MacBook Pro SSD from the left-hand panel.

Step 4: Click First Aid on the top of the window and wait while it verifying and repairing errors.

Fix 2: Reformat and reinstall to fix MacBook Pro SSD not mounted/booting

If the MacBook Pro SSD has serious logical errors, Disk Utility cannot repair the disk. In this case, reformatting is the most effective solution to bring back your MacBook Pro to a normal working state. Please be sure you have backed up as the reformatting process will erase all data on the SSD.

Step 1: Boot your Mac to macOS Recovery mode.

Step 2: Select Disk Utility from the macOS Utilities menu.

Step 3: Select the unmountable MacBook Pro SSD from the side bar.

Step 4: Click Erase from the top.

Step 5: Setup the required information (i.e. Name, Scheme, Format, etc.) to reformat the disk and click Done when finished.

Step 6: Go back to macOS Utilities screen and select Reinstall macOS.

Still have questions?

Macintosh HD, or the MacBook internal hard drive, is basically the startup drive of most Apple computers. That means if your Mac or MacBook Pro can't mount its startup disk, it is likely that you will experience problems, like your computer gets stuck on the login screen or it does not boot at all. Situations like this can be very annoying, especially if you have critical and important files stored on the 'unmountable' hard drive.

Fret not, because we will teach you what to do if your MacBook Pro won't mount its startup disk. But before we do that, you better have a backup of all your data.

Backup, Backup, Backup!

Before you proceed with fixing the problem, it is best that you back up all your data first. That way, you can easily retrieve or recover your important documents and files in case something goes wrong.

Now, you might be wondering if it is possible to create a backup of your data, especially that your Mac is not even booting. Here's what you should know: your Mac has a built-in Disk Utility, which can be accessed before startup. To use this, follow the steps below:

1. Get an external hard drive and connect it to your Mac.
2. Switch off your Mac. After five seconds, switch it back on.
3. After hearing the startup sound, press the CMD and R keys. Hold them until the Apple logo appears.
4. The macOS Utilities window will now appear.
5. Choose Disk Utility and hit Continue to proceed.
6. You can now start backing up your data using the external drive. Once you have backed up all your data, you can try a few fixes to your 'unmountable' hard drive problems.

4 Fixes to a MacBook Pro That Can't Mount Its Startup Disk

In most cases, mounting is an automatic process that happens as soon as the hard drive is connected to a Mac or MacBook Pro. Java 6 will not completely download hangs stalls mac osz. Then again, drive mounting can be performed manually using the Disk Utility of your machine. It will be discussed further below.

Going forward, assuming you already have a backup of your important files and data, let's proceed with resolving the problem. Below are a few ways to fix a MacBook Pro that can't mount its startup disk:

1. Fix Your Hard Drive.

Sometimes, restarting your Mac is more than enough to fix the problem. However, if that does not work, then you might want to look into the angle that there might be something wrong with your hard drive. If that is the case, you have to boot your MacBook Pro in Recovery Mode via Disk Utility.

To hopefully fix your hard drive, follow these steps:

1. Switch off your MacBook Pro.
2. Turn it back on by pressing the Power button. But while doing that, press the CMD and R keys as well until the Apple logo appears.
3. The macOS Utilities window will open. From there, select Disk Utility.
4. From the left pane, choose your MacBook Pro hard drive.
5. Navigate to the First Aid tab.
6. Click the First Aid button to start fixing your drive.
7. Wait for the process to finish before restarting your machine.

2. Run Your MacBook Pro in Safe Mode.

When booted in Safe Mode, your MacBook Pro will start only with the minimum requirements and utilities needed. All other programs and apps that are unnecessary will never be loaded. Hence, if the reason why your startup disk cannot be mounted is a faulty app or program, booting your MacBook Pro in Safe Mode might just fix your problem.

To run your MacBook Pro in Safe Mode, do these:

1. Restart your MacBook Pro.
2. After you hear the startup sound, press the SHIFT key immediately. Continue holding it until the Apple logo appears.
3. If your MacBook Pro boots up properly, then uninstall any program or app you suspect is causing the problem.
4. Restart your machine.

3. Disconnect All External Peripherals.

It is possible that a faulty peripheral connected to your MacBook Pro could be causing your startup disk problems. To verify this, follow the steps below:

My Book Won't Download To My Macbook Pro Model

1. Switch off your machine.
2. Disconnect all external peripherals connected to your MacBook Pro, including printers, external hard drives, USBs, and scanner. You may leave the keyboard and mouse attached in the meantime.
3. Switch on your Mac. If it boots properly, then one of the peripherals is causing the problem.
4. Identify the exact cause of the problem by connecting each of the peripherals one by one. Make sure you reboot your MacBook Pro every time you connect a peripheral.

4. Reset the SMC and PRAM.

This may sound like a technical solution, but it isn't. In fact, resetting the SMC and the PRAM takes only a few seconds.

To reset the PRAM and SMC, follow these instructions:

1. Reboot your MacBook Pro.
2. After you hear the startup sound, press the Option, CMD, P, and R keys. Hold them until you hear the second startup tone.
3. Release the keys. Your PRAM will then be reset.
4. Restart your MacBook Pro and check if the problem persists.
5. If resetting the PRAM does not fix the problem, try resetting the SMC. Start by shutting down your MacBook Pro.
6. Plug your machine into a wall outlet.
7. Next, press the CTRL, SHIFT, Option, and Power keys for 10 seconds and release them together.
8. Restart your MacBook Pro and see if it worked.

How to Mount a Startup Disk on MacBook Pro

At this point, you probably want to know how to properly mount a startup disk on your MacBook Pro to avoid problems in the future. Well, mounting a startup disk does not literally suggest physically setting it up with all the wires. It simply means making the startup disk available for your system to perform different read and write operations.

If the startup drive is in good shape, your system Disk Utility should see it. Under the Disk Utility window, select your preferred startup disk. Click on it to mount. By now, your new startup disk should be accessible by your operating system.

What's Next?

Now that you know how to deal with your 'unmountable' startup disk problem, it's time that you get your MacBook Pro running fast and smooth by downloading and installing a reliable tool like Outbyte MacRepair. Not only will this tool allow you to conveniently find and fix speed and stability problems, it will also protect your privacy. What more can you ask for from such a powerful tool?

My Book Won't Download To My Macbook Pro 2020

If you know other ways to fix a MacBook Pro that can't mount its startup disk, please share them with us below. We're looking forward to hearing from you.

My Book Won't Download To My Macbook Pro 13.3