Apple appears to be nearing a public launch for OS X 10.8.5, with MacRumors receiving word that the company has seeded a new prerelease version to employees. The prerelease version arrives as build 12F35, and increment of two builds since the most recent developer seed just over two weeks ago. According to a source, the build includes final release notes for the update, highlighting fixes for Mail, AFP file transfer performance, screen savers, and Xsan.-Fixes an issue that may prevent Mail from displaying messages -Improves AFP file transfer performance over 802.11ac Wi-Fi -Resolves an issue that may prevent a screen saver from starting automatically -Improves Xsan reliability