# cura on osx quits unexpectedly **URL:** https://forum.lulzbot.com/t/cura-on-osx-quits-unexpectedly/4256 **Category:** Software **Created:** [November 29, 2016, 5:40pm UTC](https://forum.lulzbot.com/t/cura-on-osx-quits-unexpectedly/4256 "2016-11-29T17:40:38Z") **Posts on this page:** 1 **Page:** 1
### Author: ![asap](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@asap](https://forum.lulzbot.com/u/asap) #### Post date: [November 29, 2016, 5:40pm UTC](https://forum.lulzbot.com/t/cura-on-osx-quits-unexpectedly/4256/1 "2016-11-29T17:40:38Z")
Downloaded the cura LulzBot edition for osx and get quit unexpectedly before it will load. problem details below Process: Cura [575] Path: /Applications/Cura/Cura.app/Contents/MacOS/Cura Identifier: com.ultimaker.Cura-21.02 Version: 21.02 (21.02) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Cura [575] User ID: 501 Date/Time: 2016-11-29 11:27:36.988 -0600 OS Version: Mac OS X 10.10.5 (14F2009) Report Version: 11 Anonymous UUID: 7BE920A7-75AA-122D-BCCF-D2ACCA594014 Time Awake Since Boot: 1700 seconds Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC\_BAD\_INSTRUCTION (SIGILL) Exception Codes: 0x0000000000000001, 0x0000000000000000 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 time.so 0x00000001000e4def \_PyTime\_FloatTime + 243