Как подключить новый мак к старому дисплею? Помогите!

Are you absolutely certain you have the A1407 display?

There are TWO displays, commonly mistaken for each other that appear to have a Thunderbolt-2 interface.

The Apple Thunderbolt Display 27-in A1407 has a lead in cord with ONLY TWO connectors -- Thunderbolt-2 and MagSafe. This display works great with the Apple ThunderBolt-3 <-> Thunderbolt-2 adapter, US$50.

In addition to the built-in Thunderbolt cable, the display also has a built-in MagSafe-2 connector that charges an older Thunderbolt-equipped MacBook Air or MacBook Pro.

from:

https://everymac.com/monitors/apple/thunderbolt/specs/apple-thunderbolt-display-27-inch-specs.html

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Cinema display LED 27-in A1316 from 2011 features lead-in cord with three connectors -- Mini DisplayPort, MagSafe-2 and a USB-A pigtail. It does NOT work with the Thunderbolt adapter, but works fine with a USB-C to miniDisplayPort adapter.

It includes three USB 2.0 ports and a convenient single cable with THREE connectors (Mini DisplayPort, MagSafe-2, and USB 2.0), a built-in iSight camera with a mic and a 2.1 speaker system.

from:

https://everymac.com/monitors/apple/studio_cinema/specs/apple-led-cinema-display-27-inch-specs.html

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Hello! Thank you for answering me! When I first connected the display wire to my MacBook, I started to see a window that flashed so fast that I couldn't read anything, and then it disappeared. My wires work for sure, I tried to connect the old MacBook again and it displays the image on the display. Tell me, what else can you advise me?

I don't see anything obviously wrong.

that lets me to suggest you are pulling too hard on the cables, and something is partially disconnected, or you should try a different port on the computer.

with the display connected, use the built-in display to look at:

settings > general > ( System Report) ...

... graphics & displays

this is mine:

¿is the display detected?

To get a Mac display to become active, you need the Mac to query the display, and the display to answer with its name and capabilities. Otherwise, the display will not be shown as present, and no data will be sent to the display. "No signal detected" is generated by the DISPLAY, not by the Mac.

This query is only sent at certain times:

• at startup

• at wake from sleep — so momentarily sleeping and waking your Mac may work

• at insertion of the Mac-end of the display-cable, provided everything on that cable is ready-to-go

• hold the Option key while you click on the (Detect Display) button that will appear in Displays preferences (from another display)

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How do I connect a new Mac to an old display? Help! Hello!

apple Thunderbolt Display? A1407

A1790 apple ThunderBolt-3 <-> Thunderbolt-2 adapter ??

Before that, I had a MacBook Pro laptop (13-inch, 2016, four Thunderbolt 3 ports) - Technical Specifications - Apple Support (ZA)

the sync between the display and laptop worked great, but the new laptop doesn't transfer the image to the display. Tell me, what could be the problem? I need to be able to use the display with my new laptop.