Is there a System activity log in X? | Mac Support
Feb 03, 2020 How to get System Report and the system.log file in macOS How to save the system.log file on OS X 10.11 In Finder , click Apps → Utilities → Console . In the left part of the Console window, find the Files section and select system.log MAC: Login Password Recovery: Enter your login ID in the field below and click "Send". Your password "Hint" will be emailed to you. ID How to upgrade to macOS Catalina - Apple Support
Jun 16, 2020
How to upgrade to macOS Catalina - Apple Support Jun 16, 2020 Mac OS X debug tip - Check the log files | alvinalexander.com
Operating system . Windows OS: Windows 10, Windows 8.1, Windows Server 2019, Windows Server 2016 . macOS: One of the three most recent versions of macOS. When a new major version of macOS is released, the macOS and the previous two versions. For the best experience, use the most current build of any operating system specified above.
Mar 19, 2018 Apple Developer Documentation A constant string or format string that produces a human-readable log message. See Formatting Log Messages. mac - How to change configure system.log file in macOS In my observation, system.log will rebuild by script if the Macs don't shutdown at night and log file only keep around one day data. Is there any chance to change specific date (one month) to rebuild system.log file and keep one month data? Remarks: I have upgraded macOS 10.13.3 and found that there is no record about "Failed to authenticate". How do I view system error log? - Apple Community