iMac changing windows automatically
I like to keep all the apps on my iMac 2021 open in the same window. However, from time to time, when I click on one of these apps, my original window sweeps aside and the app opens in a different window and I have to toggle between the two. This is making my life difficult. What can I do to stop this from happening? Thanks in advance for any good advice.
iMac 24″, macOS 11.4