


Actually, the issue is related to the Microsoft Silverlight plugin software running on Mac OS X, it is not related to Mac OS X iteslf.
#MICROSOFT SILVERLIGHT MAC OS X FOR MAC OS X#
I also noticed this problem with Microsoft Silverlight 4 plugin for Mac OS X currently it is on 4.0. Apparently, the way to recover the disk space is to delete the entire PlayReady folder. And "diff" indicates that the contents of all the files are identical, so there is no The key files are 3.4 MB in size, so for example, one year of one Silverlight PlayReady viewing session per day (e.g., Netflix) would consume 1 GB of disk.
Here is an "ls of the directory after deleting and performing a number of viewing 1 user admin 3430024 Oct 3 00:37 MSPRindiv01.keyĬom.apple.quarantine 1 user admin 3430024 Oct 3 12:07 MSPRindiv01.key_-vtzht94MF3grU-2YO8YwQĬom.apple.quarantine 1 user admin 3430024 Oct 3 00:37 MSPRindiv01.key_4vZKroVb3e9ukuF3z1a+9gĬom.apple.quarantine 1 user admin 3430024 Oct 3 11:57 MSPRindiv01.key_8WwulRMSnHx+FYyZC0UM9wĬom.apple.quarantine 1 user admin 3430024 Oct 3 12:06 MSPRindiv01.key_W4OFMWmxMZV83iiRlSWnIgĬom.apple.quarantine 1 user admin 3430024 Oct 3 11:51 MSPRindiv01.key_i5ZVHV2DlYtDjugA3weFngĬom.apple.quarantine 1 user admin 3430024 Oct 3 12:01 MSPRindiv01.key_pbU0qU2wgBJs0wWvncoGhw Support/Microsoft/PlayReady/.Cache/ with a different name. On at least Mac OS X 10.6.8, every instance of the Microsoft Silverlight plug-in process (e.g., "Silverlight (Safari Internet plug-in)" and "Firefox Plugin Process (Silverlight Plug-In)") creates a new copy of the same key file in /Library/Application\
