After the addition of the Yosemite beta program，Routing the first time to upgrade it，After upgrading to want to open at hand cheap trim，Okay, I admit that in fact is not turned on and basically not much difference between the actual feelings on，Forgive my obsessive-compulsive disorder。
Open this post in accordance with the dry，Very smooth process，The results were tragic
Restart the progress bar and hung up halfway，Display a white prohibit icon，Even cmd + s such a single-user mode can not be entered，The same white prohibit icon。I do not know the previous version, such as the Mavericks will likewise，But I think this should be the previously common white apple + unlimited chrysanthemum。[……]