# 64-bit libPVRTexLib.dylib on OSX?

**URL:** <https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557>\
**Category:** PowerVR Insider\
**Created:** [October 24, 2017, 1:12am UTC](https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557 "2017-10-24T01:12:02Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![sparker](https://avatars.discourse-cdn.com/v4/letter/s/97f17d/32.png) [@sparker](https://forums.imgtec.com/u/sparker)\
**Post date:** [October 24, 2017, 1:12am UTC](https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557/1 "2017-10-24T01:12:02Z")

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Is this on the roadmap for the SDK?

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**Author:** ![CarlosSarria](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.imgtec.com/carlossarria/32/263_2.png) [@CarlosSarria](https://forums.imgtec.com/u/CarlosSarria)\
**Post date:** [October 25, 2017, 8:10am UTC](https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557/2 "2017-10-25T08:10:28Z")

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Hello,

libPVRTexLib.dylib already supports both architectures i386 and x86\_64.

Regards.

Carlos.

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**Author:** ![sparker](https://avatars.discourse-cdn.com/v4/letter/s/97f17d/32.png) [@sparker](https://forums.imgtec.com/u/sparker)\
**Post date:** [October 25, 2017, 4:56pm UTC](https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557/3 "2017-10-25T16:56:35Z")

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Thanks Carlos! Definitely confusion on my part. I’m new to OSX dev. And indeed running “file” on the lib yields:

[pre]  
libPVRTexLib.dylib: Mach-O universal binary with 2 architectures: [i386: Mach-O dynamically linked shared library i386] [x86\_64]  
libPVRTexLib.dylib (for architecture i386): Mach-O dynamically linked shared library i386  
libPVRTexLib.dylib (for architecture x86\_64): Mach-O 64-bit dynamically linked shared library x86\_64  
[/pre]

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<div class="post-metadata">

**Author:** ![CarlosSarria](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.imgtec.com/carlossarria/32/263_2.png) [@CarlosSarria](https://forums.imgtec.com/u/CarlosSarria)\
**Post date:** [October 26, 2017, 7:29am UTC](https://forums.imgtec.com/t/64-bit-libpvrtexlib-dylib-on-osx/2557/4 "2017-10-26T07:29:06Z")

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No worries. Let us know if you have any problem using the library.

Regards.

Carlos.