my iMac 27 5 k 2015 is much slower after installing Mac OS Sierra

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  Click Start

  Type: CMD, according to the results, right-click CMD

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  Path: / Applications/Adobe Photoshop 2015/Adobe Photoshop 2015.app/Contents/MacOS/Adobe Photoshop 2015 CC CC CC

  ID: com.adobe.Photoshop

  Version:?

  Code type: X 86-64 (Native)

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  User ID: 501

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  / Applications / Adobe Photoshop CC 2015/Adobe Photoshop CC 2015.app/Contents/MacOS/... / Frameworks/aif.framework/Versions/A/aif: signature of the code not valid for ' / 2015.app/Contents/MacOS//Applications/Adobe Photoshop CC 2015/Adobe Photoshop CC... / Frameworks/aif.framework/Versions/A/aif'

  / Applications / Adobe Photoshop CC 2015/Adobe Photoshop CC 2015.app/Contents/MacOS/... / Frameworks/aif.framework/Versions/A/aif: signature of the code not valid for ' / 2015.app/Contents/MacOS//Applications/Adobe Photoshop CC 2015/Adobe Photoshop CC... / Frameworks/aif.framework/Versions/A/aif'

  Binary images:

  0x7fff6e6a8000 - 0x7fff6e6de887 dyld (353.2.3) < B1B370A5-479F-3533-8AD7-97B687D4F989 >/usr/lib/dyld

  0x7fff97ca7000 - 0x7fff97cf6ff7 com.apple.opencl (2.4.2 - 2.4.2) < EB365E68-9965-3596-A40A-D1E372F3A9B3 > /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL

  Thanks for the update

  It seems that Both Photoshop and Creative have questions assessing the library on your MAC.

  Gives read and write Adobe file in / library and ~/Library in support of the request.

  You could refer to the answer in wire Re: install Creative Cloud Desktop, but I got error 13 a question permission on my MacBookPro, why?

  Run repair disk Permission utility disk

  

  Otherwise use Photoshop tool Adobe CCleaner to remove creative cloud, and reinstall.

  See using the Adobe Creative Cloud cleaning tool to solve installation problems

  Let us know if this helps

  ~ Assani

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  After a search internet I found that this problem is caused by the driver Ralink Bluetooth and common

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  2 - Install the latest Ralink driver-> does not

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  Hello

  Which driver Ralink, have you tried?

  I discovered Mediatek drivers which are no longer updated.

  Not sure if that helps in your case with Visual Studio.

  Here is the link:

  FTP://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71572.exe