How To Fix “dyld: shared cached file was build against a different libSystem.dylib, ignoring cache”

Author: , July 28th, 2016

MacOSX 10.6.8 Snow Leopard running on a Mac Pro 2009 8-way After a system crash, using the backup drive, this error started to appear: dyld: shared cached file was build against a different libSystem.dylib, ignoring cache To fix it, execute the following in Terminal: sudo update_dyld_shared_cache -force As always, YMMV!