# Installation File Damaged: Error On MAC Installation

**URL:** <https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460>\
**Category:** Miscellaneous\
**Tags:** katalon-studio\
**Created:** [June 9, 2017, 6:05pm UTC](https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460 "2017-06-09T18:05:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Bobby\_Travis](https://avatars.discourse-cdn.com/v4/letter/b/f07891/32.png) [@Bobby\_Travis](https://forum.katalon.com/u/Bobby_Travis)\
**Post date:** [June 9, 2017, 6:05pm UTC](https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460/1 "2017-06-09T18:05:19Z")

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**Is anyone else seeing this behavior for installations on MAC. If so, how did you resolve it?**

1. Downloaded Katalon Studio
2. Dragged Katalon Studio To Applications Folder
3. Attempted Launch of Application

ERROR: Katalon Studio is damaged and cannot be opened. You should move it to the trash.

Options: Cancel - Move To Trash

System Info:

**OS X El Capitan**

**Version 10.11.6**

**Processor 3.4 GHz Intel Core i5**

**Memory 16 GB 1600 MHz DDR3**

**Startup Disk Macintosh HD**

**Graphics NVIDA GeForce GTX 775M 2048 MB**

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**Author:** ![Krams](https://avatars.discourse-cdn.com/v4/letter/k/ba8739/32.png) [@Krams](https://forum.katalon.com/u/Krams)\
**Post date:** [August 30, 2018, 2:12pm UTC](https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460/2 "2018-08-30T14:12:44Z")

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I have the same issue as of this morning!

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**Author:** ![Jeremy\_Gatt](https://avatars.discourse-cdn.com/v4/letter/j/58956e/32.png) [@Jeremy\_Gatt](https://forum.katalon.com/u/Jeremy_Gatt)\
**Post date:** [August 30, 2018, 2:31pm UTC](https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460/3 "2018-08-30T14:31:15Z")

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Same for me, as of the most recent ‘updated version’

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**Author:** ![Sam\_Peters](https://avatars.discourse-cdn.com/v4/letter/s/f19dbf/32.png) [@Sam\_Peters](https://forum.katalon.com/u/Sam_Peters)\
**Post date:** [August 30, 2018, 3:55pm UTC](https://forum.katalon.com/t/installation-file-damaged-error-on-mac-installation/6460/4 "2018-08-30T15:55:58Z")

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Same issue here attempting to run on MacBook Pro (13-inch, Mid 2012) High Sierra 10.13.6 (17G65) on version downloaded about 3 mins ago.