Why wont my Thunderbolt 27" display work with my 2019 Macbook Pro?

If you have a Genuine Thunderbolt Display, and NOT ANY OTHER interface such as USB-C or Mini DisplayPort, you can use the Apple ThunderBolt-2 <--> Thunderbolt-3 adapter.

If you display has a only a USB-C port or Mini DisplayPort but is NOT sold as a ThunderBolt display, it will not work.

About the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter - Apple Support

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BT1386 wrote:

Why wont my Thunderbolt 27" display work with my 2019 Macbook Pro?

Using 4K displays, 5K displays, and Ultra HD TVs with your Mac - Apple Support
 https://support.apple.com/en-us/HT206587

Get help with video issues on external displays connected to your Mac - Apple Support
 https://support.apple.com/en-us/HT201177

Use the LG UltraFine 5K Display with your Mac https://support.apple.com/en-us/HT207448

Same question and same challenge. I have a wonderful 27in display with a Thunderbolt (1?) cable (and magsafe power for which there are adapters). At the end of 2019 I bought a Macbook Pro. It is all USB3 ports. I cannot find an adapter which will allow me to port from Thunderbolt to USB3.I do not want to lose my additional screen space, nor to pollute the planet further by throwing out a perfectly functional monitor.

Is there an adapter out there which would let me still use my 27in display?

I’ve just bought a new MacBookPro. I have a fantastic Thunderbolt display which I’ve been using with my MaxBook Air - I want to continue using it but the connector on the new Mac is different. Can anyone recommend an adaptor to purchase?

Many thanks !