Microsoft is aware of and it’s currently working on a new update that will reduce memory/CPU usage. In a new forum post, Microsoft has quietly confirmed it’s also working on a performance update for macOS client, which is based on Electron Microsoft Teams Mac performance has long been a common complaint, but the company is now promising improvements for the Mac app …įor the past few months, Microsoft has been promising that the upcoming Microsoft Teams update would deliver some substantial performance improvements and reduce overall resources usage.