How to Format Your Samsung T7 for Mac. Log in and Plug In. You’ll need to sign into your Mac and plug in your Samsung SSD T7. And you’ll want your Mac plugged into a power outlet. Now if you’re on a Mac with limited USB C ports you should be fine. The Samsung T7 comes with a USB C cable plug. And it’s a USB-C drive. The T5 supports Android (a compatibility list is available on Samsung's site), Windows, and MAC OS. The Portable SSD T5 uses the same USB 3.1 Type-C connector as the T3, but the two models feature.

Steam is a great application for video gamers to have video streaming, multi-player gaming, groups and chat facilities. Many gamers use this application extensively due to the advantages it offers.

While using Steam in SSD’s, some users complain about a common error called ‘Disk write error’. It usually occurs when you are installing or updating a game in Steam. To resolve this error, we provide you with some troubleshooting steps here in this article. Most of these steps are simple and only involve minor tweaks within the Steam settings.

Change download location in Steam

Simply changing the download location will help you resolve the issue in some cases. To change the location, you can follow the steps below.

Click on Settings in the upper left corner in Steam
Click on Downloads and select Download Region
Select a different region and restart Steam

Clear download cache

If changing the download location doesn’t work, you can try clearing download cache within Settings.

Open Steam and select Settings
Go to Downloads and select Clear download cache

Repair library folder

At times, even if you have not intentionally changed the library folder, it may have undergone changes. So you can try to resolve ‘Disk write error’ by repairing the library folder.

Open Steam and select Settings
Go to Downloads and right click on Steam Library Folders
Click on Repair folder to repair the library folder

Repair corrupt files

If the above methods don’t help, there are chances that your Steam installation files are corrupted. In such cases, you can repair these files using the built-in repair feature.

Go to Steam and find your game in the library
Right click on it and select Properties
Select local files and click on Verify the integrity of game files

This will repair any corruption in the Steam installation file and help you resolve the ‘disk write error’.

Use flushconfig

Using ‘flushconfig’ command resets the Steam configuration and all settings will be set to default.

Click on Windows + R to open Run
Type ‘steam://flushconfig’
A dialogue box appears that reads ‘This will reset your local Steam configuration and you will need to login to Steam again’. Click on Ok to proceed
Now Steam will be reset with default settings

Errors such as Disk write error’ are common on Steam games installed on SSD’s and can usually be resolved using simple troubleshooting steps as discussed above. But if these methods don’t work, you can check if your antivirus is the one causing trouble. Disable antivirus temporarily and update your game. If this doesn’t help, check your hard disk for any potential errors or corruption. In such cases, repairing your hard disk might do the trick.

Summary: This a full guide to external SSD not recognized on Mac issue, which includes both reasons and solutions to this issue, as well as how to recover lost data when external SSD is not showing up on Mac.

You can't access a Sandisk, Crucial, or Samsung T3 when the external SSD is not recognized or detected by Mac, whether the external SSD was working for a long time or it's a new SSD you bought recently.

However, hard drives not working or showing up issue is so prone to happen even when you unplug the external SSD from the Mac and later on plug in the SSD again. It's definitely frustrating, especially when you have important files stored on it.

How can you fix the unrecognized external SSD and access your files stored on it? You'll find the solutions to fix the unrecognized or undetected external SSD in this post.

1. Check the connections
2. Reboot your Mac computer
3. Check the unrecognized external SSD in Disk Utility
4. Repair the unrecognized external SSD with First Aid
5. Reformat the unrecognized external SSD without data loss
6. Send the external SSD to a local technician

How to avoid data loss when external SSD not recognized on Mac?

As you can't access the important files on your external SSD that not showing up, data loss may happen. To avoid such a frustrating thing occurs, you'd better recover data from your unrecognized external SSD.

Besides, formatting your external SSD is one of the solutions (always the most efficient way) to fix this issue, so, data recovery of your external SSD is very necessary.

If you have a backup of your external SSD, you can skip this data recovery work. If not, you need to use some data recovery software.

iBoysoft Data Recovery Software for Mac is highly recommended here to recover lost data from unrecognized external SSD. It's a free and secure data recovery tool, which can recover lost data from corrupted, formatted, unreadable, and unmountable SSD. This software works on macOS Big Sur 11/10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7.

Moreover, iBoysoft Data Recovery for Mac supports main storage devices including hard drives, external hard drives, USB flash drives, SD cards, memory cards, etc. and multiple file formats such as documents, audios, pictures, videos, emails, etc.

Tutorial to recover lost data from unrecognized SSD on Mac with iBoysoft Data Recovery for Mac

1. Launch iBoysoft Data Recovery for Mac.
2. Select the unrecognized external SSD and click 'Next' to scan lost files on the drive.
3. Preview the scanning results, choose files we need, and click 'Recover' to get lost files back from the unrecognized external SSD.
4. Have a check to ensure we have recovered all lost files.

How to fix external SSD not recognized on Mac?

Solution 1: Check whether the external SSD is properly plugged in

Since all SSDs use SATA interface, so when an external SSD is not recognized by Mac, the first and foremost solution is to check whether the external SSD is properly plugged in. So simply do these checks:

Check if the cable is working by connecting the external SSD with a different cable.
Check whether your SSD is using SATA Ⅰ, Ⅱ, or Ⅲ so that your adapter/dock/case is compatible with your external SSD.
Try a different SATA to USB adapter and make sure it works by plugging in a different drive.
Try to connect the external SSD directly to your Mac if it's a type C drive, rather than accessing it via a USB-C adapter.

If the unrecognized external SSD is a Samsung T5/T3 SSD, and you got the 'System Extension Blocked' and 'No Samsung Portable SSD is connected' messages when executing Samsung Portable SSD Software, simply go to System Preferences > Security & Privacy > choose Allow button next to the message: System software from developer 'Samsung Electronics' was blocked from loading.

Solution 2: Reboot your Mac computer

Sometimes, Mac externalSSD not mounting issue is caused by the system issues. But you easily fix them by restarting. The restarting process will refresh your macOS's memory and starts it up fresh, which works efficientl

Samsung T5 Ssd Software Mac