Still under review by the feature team. Nothing new to report at this time.
An error occurred while saving the commentRob Walsh commented
This is essential and having used Teams for over a year it is becoming unworkable without it
The engineering team is continuing to work on adding support for multiple accounts on desktop clients. We will first launch support for 1 work/school account and 1 personal account so users can enjoy Teams for work and personal side-by-side. Windows and MacOS. Support for multiple work accounts is still being worked on and will come at a later date.
You can track status via the roadmap here: https://www.microsoft.com/microsoft-365/roadmap?searchterms=68845.