KraFusion

What you'll need: T6 screwdriver PH000 philips screwdriver SATA to USB connector ( or SATA to Thunderbolt if you feel like spending the cash) Apples DiskUtility Application 2.5 inch SATA SSD (e.g. Samsung 850 EVO), size is up to you Before we swap the drives out we want to test our speeds so that we can compare with what we get afterwards. You can run the below commands a few times, then take an average if you want a better representation. Write Speed (16GB file, lower the values of the bs and count params for a smaller file) 52.872 MB/sec write speed Read Speed 50.6726 MB/sec read speed Also, in the Disk tab of the ActivityMonitor you can see a real-time measurement of reads/writes per second, which where an approximate match to the values I got above. Hook up the new drive The next thing to do is clone the current disk over to the SDD. I used a SATA to USB connector I found online to connect it to the Mac and I used the DiskUtility app to clone the disk. Onc...

To temporarily toggle hidden files, you can use this keyboard shortcut: Shift+Command+.(period) To make hidden files visible in Finder permanently, run this command in Terminal defaults write com.apple.finder AppleShowAllFiles -bool true To hide hidden files again in Finder, run this command in Terminal defaults write com.apple.finder AppleShowAllFiles -bool false Run this command to restart Finder, so that either one of the above commands will take effect ( Don't worry, Finder should restart with all of your previous windows open again ) killall Finder

This may be an issue with 10.6(Snow Leopard) altogether or just with the MacBook Pros, but every once in a while the internal DNS settings get hung up or crap out or just stop working! You're connected to the internet, you've checked the connections, you've got on other devices , you've asked co-workers if they are having issues with the internet, you've pulled your hair out, banged your head against the wall, you get my drift. Whatever you do or try your $2000 MacBook Pro will not do one simple thing CONNECT TO THE INTERNET!! Hopefully this solution will work for some of you and save the hair on your head. Run these commands from terminal(copy command from sudo to plist): sudo launchctl unload /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist THEN sudo launchctl load /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist and bingo bango everything is just peachy again!