It your Windows PC won't allow you to install apps that weren't downloaded from the Microsoft Store, you may need to allow ...

Organization is key to productivity -- apps like Todoist and Microsoft To-Do can help keep tasks in check. Collaborate seamlessly with team members ... especially laptops, are incredible tools ...

Then click Apps and Features on the right. Scroll down until you see Microsoft Teams, click the dots beside it and select Uninstall. Then restart your computer and download the app again.