/Applications/TextEdit.app/Contents/MacOS/textedit This can be useful for troubleshooting problems with the program, since you will see console output (errors, warnings, and sometimes other activity) output directly to the Terminal window hosting the program, as opposed to having to use the Console utility. Open Console.app in /Applications/Utilities. All NSLog output will be printed in the System log. Or, if you run it from within Xcode, all of the output will be printed in the Debug console. I'm not on my Mac right now and don't recall the command sequence or the menu the.
Console collects log messages that are generated from your computer and connected devices, and you can use these messages to check on your computer’s performance and solve problems.
Use a search phrase to find log messages and activities that fit what you need. You can even save your search to use again.
In addition to log messages, you can also view reports of system activity and share these reports with a support technician or other person helping you troubleshoot a problem.
To browse the Console User Guide, click Table of Contents at the top of the page.