I don't know about DP-4, but I installed the public beta last night and the Chameleon SSD Optimizer, beta version 0.9.4, which was released for 10.9.4 seems to work for me.
guys.
Please use oskars method (downloading the older file. Here is the link again: https://s3.amazonaws.com/cindori/trimenabler3.2.2.dmg).
The other methods are not safe. Manipulating the info.plist file may cause complications later.
I was wrong about Trim Enabler.
I tried Chameleon SSD and it works.
Trim enabler don't work if unused the terminal command but i see that Chameleon SSD WORKS on this post!!! That's true?
Chameleon SSD 0.9.5 ? 0.9.4? enable trim on yosemite Beta Public ?
Give me an answer please
thx u
wait!!!
1) chameleon version 0.9.4 is not compatible with yosemite!
2) chameleon 0.9.5 is compatible but first you need to enable system to load unsigned kext
3) I tested it only on yosemite 10.10 DP3, I have to do it on DP4
if your system do not reboot after enabling trim on DP4 you can restore the original kext manually
Chameleon v 0.9.5 was released as a beta build for Mavericks 10.9.4. I used it on Yosemite and it works.
Wish I had seen this earlier.
Nice one, you just nuked my install! It does NOT work.
Sorry for your luck. But it does work on my installation and I've had no issues with it. What exactly happened?
Refused to boot, come up with a HD and cross over it.
Have you tried doing a reinstall?
rm -rf /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext
cp -r /System/Library/Extensions/IOAHCIFamily.kext /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext
touch /Volumes/<10.10 Partition>/System/Library/Extensions
kextcache -u /Volumes/<10.10 Partition>
Trim enabler work on DP4... Run the executable
Code:/Applications/Trim\ Enabler.app/Contents/MacOS/Trim Enabler
Wish I had seen this earlier.
Nice one, you just nuked my install! It does NOT work.
For future reference, if you get that sign on boot then boot to recovery using cmd-r and open Terminal and enter these commands
Code:rm -rf /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext cp -r /System/Library/Extensions/IOAHCIFamily.kext /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext touch /Volumes/<10.10 Partition>/System/Library/Extensions kextcache -u /Volumes/<10.10 Partition>
Then boot as normal.