Since the latest update of MS Teams (current version 1.3.00.9271 updated on 07/05/20) on a MacBook (early 2015), every time I now join a Teams call, the Microsoft Teams Helper is using >100% of CPU and causing the laptop to overheat.
I have disabled the GPU acceleration as seen on some other message boards but this has no impact, and could do with a fix for this ASAP.
Many thanks in advance.
I too have been having the high cpu usage really over the last couple of weeks. The teams thick client has been pretty much useless on my mac (2018) during this time. Web client is hit or miss. I was able to install one of our enterprise monitoring tools
on the web client and found that MS is likely having a really rough time trying to figure out what to do because everything points to the client (browser) taking all of the time lag. The server side of the transaction is very fast. Unless they start using
some kind of javascript injection based tool for the web client, that one will be DOA.