Very sad that MS can't fix this issue even though they have huge resources. Last time I reported a Teams bug it took them 18+ months to fix it (seriously are their devs busy playing Xbox on company time or something?). I have a big presentation coming up, and converting the existing keynote slides to pptx doesn't work well, especially with the animations.
Regardless, here are two possible workarounds for those who don't want to go through the pain of manual conversion:
- Export the keynote presentation to pdf and check the "Print each stage of build" option. This will generate one pdf page per animation. The animation effect won't work but you will be able to see the resulting slide.
- Open Teams in Edge and share presentation via "Play Slideshow in Window" option (when in meeting, click on share, and then Window/Application (at first keynote wasn't detected because it was full screen, so I exited it out of full screen, and was able to then view the keynote window in the share.) Playing the presentation in full screen via the (Play button) didn't work, but playing via the Slideshow in window option in a full screen/non full screen window worked.
This worked in Edge Version 89.0.774.63 (Official build) (64-bit) on a M1 Mac. Maybe they will break it in the next version.
As for an expedited solution, I recommend reaching out to your IT department and making them aware of this issue repeatedly, especially if they supply you with Macs as official machines. They likely have a contact at MS who can accelerate the issue in terms of priority better than this forum or the voting website.