MacManx86: Advanced OSx86 Tips, Tricks and Techniques. Prasys' Blog. DSDT Database. Lnx2Mac's Blog. Tonymacx86 Blog. Forum • Index page. OSx86. Mac os x - Lifehacker. Lnx2Mac's Realtek RTL81xx Driver goes Beta [Lnx2Mac's Blog] Mac OS X Realtek 8111E/8168E support is here ! Hi ! Due to the shortcomings of the current Realtek 81xx Hackintosh drivers (such as lack of or limited support of 8111E, 32/64-bit, sleep issues), I endeavored to port the Linux RTL81xx driver to OS X. RealtekRTL81xx.kext is the result of this work, and it fully supports the RTL8168/RTL8111 family of NICs. After weeks of coding, compiling, rebooting and debugging this, I can proudly say that it's now ready for prime time ! Some highlights of the issues it fixes, and features provided are: