Mac What does dot under icon mean on Mac? By DIY Posted on September 19, 2022 The dots under applications on your Mac’s Dock mean that the apps are still running, even if you can’t see any of the windows open on your desktop. This is similar to having apps open in the background on an iPhone. Related Topics: Most Popular How To How to Record Video on Windows 10 Linux How to Fix: WiFi Connected But No Internet Access Android How To Remove A Virus From An Android Phone How To How to Clean Hacked WordPress site Windows Epson Error Code 0x97 Windows How to run Canon LaserBase MF3110 on Win10 64bit