Next hit the Disable button at the lower right side of the dialog, or alternatively, right click and select Disable. Now go ahead and highlight the Microsoft Teams entry as shown below.This tab allows to control which programs are started by default when Windows is turned on. In the Search box, type Startup to open the Startup tab of your Task Manager.

In Windows 10 hit the Magnifying glass icon in the left hand side of your lower task bar (next to the Windows icon).Here’s an alternative method to stop Teams auto-start: It will also disable Teams from auto start and running on the background in macOS.

Note: this method will work also on windows 7 and 8.

Next time you’ll restart Windows 10, Teams won’t startup automatically.

Uncheck the Auto-start application check box.

In the right hand side, hit your user icon / avatar.Then make sure to close all open meetings and chats.First off, go ahead and Open Microsoft Teams.If you are not using Teams you can turn the software off by using the following simple procedure. It seems that Microsoft Teams is installed on your Windows computer alongside with other Office 365 software. Here we go with our answer: Why does Microsoft Teams keep popping up on startup? I am not totally sure why Microsoft Teams is launching automatically every time that i turn on my Windows 10 computer? Is there a setting that i can use to permanently stop Microsoft Teams and remove it from the startup list, so it doesn’t launch automatically on my personal computer? Is it possible to disable the Teams splash screen? Can i stop Teams from running in the background? Hopefully this is enough info for you to troubleshoot this topic. Here’s a question that we received from Wendy:

Autostart outlook windows 10