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What happens when an app crashes on a Mac?
When an app crashes on your Mac, it automatically generates a crash report. You’ll see this appear after the crash with a warning dialog saying “[App] has quit unexpectedly.” That crash report is available to read immediately in that window by clicking the “Report …” button.
How to read macOS crash reports to troubleshoot your Mac?
Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000040dedeadbec0 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0]
Where can I get error code for Mac crash?
You might get a useful error code to Google or be able to provide tech support with the right information. If you want the gory details, you can read all about it in Apple’s technical note on crashes. Is this article useful?
What are the common exceptions in Mac crashes?
Apple lists some common exception types in their technical documentation: Bad Memory Access ( EXC_BAD_ACCESS / SIGSEGV / SIGBUS) – the program attempts to access memory incorrectly or with an invalid address.
How do you save a crash report on a Mac?
Developers need this type of information to troubleshoot and refine their apps or code. Use the Save As command under the File menu to save a copy of the crash report, which you can then send to the developer. Or, if you’re using a later version of Console, you can use the Share button in the toolbar to attach the crash report to an email.
What to do when your MacBook Pro crashes?
These crashes are usually fleeting in nature, and resolved by simply relaunching the app or restarting your Mac. And while an occasional crash can be frustrating, it’s generally not something to worry too much about. Stuff happens, and you can think of it as one of the many reasons you have a good backup system in place.