How to run the Etrecheck Diagnostic Tool

Last modified: Nov 8, 2025 10:59 AM
6 604 Last modified Nov 8, 2025 10:59 AM

Please download and run Etrecheck.  The free version is sufficient.


Copy and paste the results into your reply. Etrecheck is a diagnostic tool that was developed by one of the most respected users here in the ASC to provide a snapshot of the system and help identify the more obvious culprits that can adversely affect a Mac's performance.


Copy the report



and after clicking on the Reply button use the Additional Text button to paste the report in your reply.



Then we can examine the report and see if we can determine the cause of the problem.



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