No Microsoft Teams Red Sharing Border (nor controls) on External Monitors

[airtao]

Originally Posted by dbienkowski

Hi rcervan3,
If you will install 1.9.0 you will not experience the problem.

yes, 1.9.0 works on my M1 MacBook Pro. not only "Teams" but also "Authenticator".

[pcbl]

Hey, same for me. 1.9.0 worked on my M1! :-)
I wish I knew this before... My assumption was that older versions were not compatible to Sequoia.

[cmg]

does reverting to 1.9 re-introduces any bugs or issues?

if 1.9 is working, would be be possible to build a 1.9.x maintenance release that contains a backport of fixes/improvements in the 1.10.x branch?

[ClassicChaps]

I installed version 1.12 that was released Feb 28, 2025 with no noticeable change. I know we're waiting on Microsoft to fix Teams (at least I think that's our current issue), but was hopeful some type of fix was available in 1.12.

[airtao]

This should be a problem with the displaylink driver because, not only Teams, but also other software doesn't work correctly under 1.12. For example, Authenticator
https://authenticator.2stable.com/

[pgam]

@dbienkowski or anyone else, what's the proper way to downgrade to 1.9 on my Mac? Whenever I try to install it, I get this: "DisplayLink Manager can't be installed on this disk. A newer version is already installed."

[mjaroch]

Hello pgam,

To return to version 1.9, you should download the End-User Cleaner tool and the DisplayLink Manager app again.
You can do it by following this link.

[simonbach]

1.12.1 was just released no mention of this bug, we can't all stay on 1.9 forever

[manuecg]

Originally Posted by simonbach

1.12.1 was just released no mention of this bug, we can't all stay on 1.9 forever

[renan]

We are all currently using version 1.9.0 due to numerous bugs introduced in later releases.

However, even with version 1.9.0 — or 1.12 for that matter — my third monitor is no longer being detected after updating to macOS Sequoia 15.4.

It's been a real nightmare.