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February 11th, 2025 09:54
U2722DE, MacBook Pro Sequoia, No USB-C cable error
Hello,
I'm having an issue with my Dell U2722DE monitor when connecting it to my MacBook Pro running macOS Sequoia via USB-C. The monitor displays the message: "No USB-C cable", and no video signal is detected. However, USB peripherals connected to the monitor are working.
I've tried:
- Using different USB-C cables
- Power cycling both the monitor and MacBook
- Resetting the monitor to factory settings
- Installing all the latest drivers and firmware updates
Is there a known compatibility issue with macOS Sequoia, or is there a specific setting I need to adjust? Any help would be appreciated!
Thanks in advance.
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ejn63
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February 11th, 2025 13:57
Are you using the USB-C cable that came with the monitor, or a different one -- and if you're using a different one, is it a Thunderbolt (video-capable) cable?