# Cannot find compilers on PVRShaderEditor

**URL:** <https://forums.imgtec.com/t/cannot-find-compilers-on-pvrshadereditor/2558>\
**Category:** PowerVR Insider\
**Tags:** faq, pvrshadereditor\
**Created:** [October 26, 2017, 2:28pm UTC](https://forums.imgtec.com/t/cannot-find-compilers-on-pvrshadereditor/2558 "2017-10-26T14:28:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ohpm](https://avatars.discourse-cdn.com/v4/letter/o/8797f3/32.png) [@ohpm](https://forums.imgtec.com/u/ohpm)\
**Post date:** [October 26, 2017, 2:28pm UTC](https://forums.imgtec.com/t/cannot-find-compilers-on-pvrshadereditor/2558/1 "2017-10-26T14:28:25Z")

</div>

I have PVRShaderEditor 2.10 installed on OSX high sierra. When I launch it, some items of tools menu seems not to be appeared, such as “Configure Compilers” or “Preferences”. And I cannot profile my shaders without using custom compiler. Also compiler version string is always Unknown. Do I need to add something to my environment variables?