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Error 49244 Mac – How to Fix It [Free Guide]

What Is Error 49244?

Many users have reported Error 49244 to appear each time when they connect an external SSD drive to their Mac, running the latest version. The main problem with this error is that it holds the process of the connection and stops it completely from happening.

Read this post to learn more about what is this error and what it does on your Mac and what you can do to fix it for free.

Error 49244 mac what is it and how to fix it

Error 49244 Details

Name Error 49244, also known as com.apple.DiskManagement.disenter error 49244
Type Runtime / Compatibility Error
Short Description The error says that an external drive has incompatible partition, which cannot be read.
Symptoms A pop-up stating the error and its number – “Disk Management disenter error 49244“.
Program MacOS
Fix Tool Try this fix to repair your Mac from errors and optimise system performance:



Error 49244 – What Are Its Symptoms

Error 49244 is a typical compatibility runtime error and belongs to the same type of errors as the Error -1426, Error Code 1309 and Error Code 101.

Victims have posted on Apple’s Community Forums noticing this error with the following complaints:

error 49244
I tried to connect a SSD external hard drive, it is recognized by Mac OS Monterey but impossible to activate and thus format or partition. ???

error message disenter error 49244

Another situation where Error 49244 appears is when you see the failed to mount pop-up, like shown in the screenshot below:

Error 49244 mac screenshot removal guide

Other side effects of seeing the Disk Management disenter error 49244 on your Mac may also be:

  • Internet speed starts slowing down.
  • Your device may behave erratically.
  • Some of your other apps or external drives connected may stop functioning.

This is a runtime error that most likely is related to the compatibility of your Mac with external drives. Seeing it does not necessarily mean that your Mac has a virus. However, it is recommended to do a checkup using a professional anti-malware software, due to the possibility of malware modifying your compatibility permissions and partitions.

Is Error 49244 Dangerous?

This error belongs to the category of runtime / compatibility errors, and as such, it doesn’t seem to be related to a more severe issue.

Error 49244 – How to Fix It?

Below we have quoted several different methods, which are possible fixes according to support. Be advised to backup all your files on your external drive from a safe device before applying those steps.

According to the experts on forums, the most upvoted solutions that are reportedly working to fix the com.apple.DiskManagement.disenter error 49244 are the following:

Error 49244 Fix #1:

  1. Open Disk Utility tool and click on Show All Devices.
  2. Select your external drive and then check if are able to erase and re-format the drive using GUID / APFS partition map.
  3. Erase or reformat the drive.

Error 49244 Fix #2

  1. Plug in your device.
  2. Open your Terminal after which navigate to dev/{your disk number or name}
  3. Type “diskutil eraseDisk JHFS+ UntitledUFS disk(Your disk number)” to repartition the whole disk.

Alternative Fixes

If these fixes do not work, you can try the general fixes that are designed to help you deal with most runtime errors for macOS, located below:

Step 1: Close any apps or programs that may be in conflict.

When you get errors, like this one, often conflicting apps may be the case. Below, you can find the solutions for closing conflicting apps for Windows and macOS:

Go to Activity Monitor, mark any processes you believe are suspicious and close them by clicking the “X” button on top left above them.

After you have done this fix, you should observe if this error will show up again if you start and stop a specific process.

Step 2: Update and Re-install Any Software You Believe is Problematic.

Go to Applications and drag the icon of your program to Bin to uninstall it. For macOS, you can go to your AppStore and click on the “Updates” tab to check if any applications are out of date.

Step 3: Install the latest updates of your OS.

Go to System Preferences – Software Update and check for a newer macOS version. You will see a button to install it and Upgrade if its available.

Step 4: Scan your Mac for errors and optimise it automatically.

If you have tried most of the fixes, but you keep getting error messages, then the best advice to go for is to make sure and check your computer for:

You can do all of this by running an automatic scan of your computer using a professional anti-malware software. Such an advanced tool is created by cybersecurity and tech experts and is guaranteed to help detect and delete any malicious files and whatever may be causing errors and optimise your computer to make it fast again:



Spy Hunter scanner will only detect the problem. If you want the issue to be automatically removed, you need to purchase the full version of the anti-malware tool.Find Out More About SpyHunter Anti-Malware Tool / How to Uninstall SpyHunter

Mac Errors – Frequently Asked Questions

What are Mac Errors?

Mac errors are faulty problems of macOS. They are different types, affecting various programs running on your Mac.

Since macOS is frequently updated, it is easier to fix such errors, due to the way this operating system is constructed.

What Do Mac Error Codes Mean?

Error Codes on Mac are how your macOS explains the different types of problems that can occur on it. The number of the Mac Error code pops up on your screen, and it shows you the error with some explanatory text to help you fix it.

These error codes exist for both small and bigger problems, and in some cases, they can mean that there is a significant issue with your device.

Why Do I See Errors On My Mac?

The reasons may vary. These can be due to a badly written code, faulty software, external app modifying your app, incompatibility, problems with the resources required to run the app, and even a Mac malware infection.

What Types of Mac Errors Exist?

Just like with Windows devices, there are some general error types with Mac as well, including:

  • Runtime Errors – when you execute a program and it fails due to badly written code, incompatibility with the program and web servers or other problems, like malware.
  • Logic Errors – something in the logic makes the program fail to return results.
  • Arithmetic Errors – a type of logic error, which involves miscalculation due to an erroneous configuration or code that does not fit the same logic as the system reads it.
  • Resource Errors – when your device does not meet the resources required to run a program or if the program is coded faulty, so it requires more resources than necessary.
  • Interface Errors – when there is a difference between what an app is meant to do and what it actually does.
  • Compilation Errors – when the compiler of a software fails to turn complicated code into a simple language, understandable by your Mac.

Which are The Most Common Mac Errors?

According to different sources and online forums, the most commonly encountered errors on Mac carry the following codes:

  • Error Code 36 – when Finder fails to read or write a file on your Mac.
  • Error Code 41 – caused by malware, outdated software or corrupted files and directories.
  • Error Code 50 – when you fail to copy and paste a file onto another drive, like USB or an external SSD or HDD.
  • Error Code 2003F – it shows up when you try reinstalling your macOS in Recovery Mode. Possible causes include bad sectors in the hard disk, malware, etc.

What to Do If I See a Mac Error?

If you see an error on your Mac, your first job is to check the meaning of it. Then, you can see reputable forums, like Apple Discussions or SensorsTechForum in order to find different types of fixes for the problem.

How to Stop Getting Mac Errors?

You cannot. As long as there are people writing the code, there will always be the human error factor. However, there are several measures that you can take in order to significantly reduce the chance of getting a Mac Error:

  1. Check and update your Mac and your Apps (if possible) to the latest version on a daily basis.
  2. Install a relevant and reputable anti-malware for Mac.
  3. Install an optimizer for your Mac, which will keep all your apps updated, remove junk software, and improve your Mac’s health.
  4. Only install apps from trusted sources.

Ventsislav Krastev

Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.

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