I’m excited to let everyone know that a new build that saves the theme setting is rolling out this week! I’ll mark completed once it’s fully rolled out.
Thanks for your patience!Paul commented
Theme setup is not stored. Each time when i login theme needs to be setup again.
As stated in the last update, the ability to use multiple Teams accounts at the same time is being implemented in stages for Desktop. Faster tenant switching functionality on the Windows client has been rolled out to the public ring fully, and Mac will begin rolling out soon. Work is in progress on cross-tenant notification improvements, and support for multiple accounts on desktop will follow. We’ll keep you posted!
Note: The ability to use multiple Teams accounts at the same time is supported on iOS & Android today.
Alex & the Teams team