Apple Sonoma and Samung SSDs?

The T7 SSD has been running on my Mac Mini M1 for a long time without any problems.
Since the update to Sonoma, it is no longer recognised, neither via Thunderbold nor via USB.
Likewise several older T3 and T5.

Does anyone know a solution?

Question

Apple Sonoma and Samung SSDs?

The T7 SSD has been running on my Mac Mini M1 for a long time without any problems.
Since the update to Sonoma, it is no longer recognised, neither via Thunderbold nor via USB.
Likewise several older T3 and T5.

Does anyone know a solution?

Accepted Answer

Sonoma isn't working with exFAT external drives. Big problem that needs to be fixed.

Answer

Samsung Electronics GmbH 
Hello,
Thank you for your enquiry.
The phenomenon you are describing is most likely due to the update of your Mac Mini M1. Please contact Apple customer service directly.
If you have any further questions, you are welcome to contact our support team. You can find them on the Samsung website under the tab "Support" > "Contact service" and "Hotline".
Best regards from Schwalbach
Your Samsung Service Team

Answer

I have a T7 (2TB) on a MacBook Air (M1) with Sonoma 14.2.1 and have no problems. However, the T7 is formatted with APFS, not exFAT.

Answer

I'm still on Ventura 13.6.3 so no problem, but I'll have to wait to switch to Sonoma. Thank you for this question and contact Apple.

Answer

Apple suggested using an alternative cable, specifically a USB 3.0 cable.

Your data. Your choice.

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Question about Samsung Portable T7 Red

Apple Sonoma and Samung SSDs? The T7 SSD has been running on my Mac Mini M1 for a long time without any problems. Since the update to Sonoma, it is no longer recognised, neither via Thunderbold nor via USB. Likewise several older T3 and T5. Does anyone know a solution?