10 thing you should know when you switch to mac

October 25th, 2006

1. start up items

start up configuration is now stored at: /Library/Preferences/SystemConfiguration/com.apple.Boot.plist

/System/Library/StartupItems (for system startup items) or /Library/StartupItems (for locally-installed startup items).

2. root user is disabled, but you still can access root user, just type

sudo su -

3. use Synergy for sharing your keyboard and mouse. and your key mapping changes from xp

windows key - Option key

Alt key - command key

4. to share windows folder, use “connect to server” under Finder -> go menu

smb://host/shareName

To be continued.

Entry Filed under: General

1 Comment Add your own

  • 1. Sherwood  |  January 17th, 2007 at 6:03 pm

    Here is how to make thinkpad Atheros wireless working..
    edit: please note you have to have your wireless/airport device as en1, in my case my built in ethernet takes en0 so it works out fine. (make change in /library/systemconfiguration/networkinterfaces.plist)
    Download the official Intel 10.4.5 update from Apple (98MB) (http://www.apple.com/support/downloads/mac…45forintel.html)
    Backup your /System/Library/Extensions/IO80211Family.kext
    Extract the IO80211Family.kext from the 10.4.5 update (using pacifist?)
    open finder to /System/Library/Extensions
    drag the kext from 10.4.5 update into the /System/Library/Extensions folder
    enter passsword when prompted
    open the disk utility (/Application/Utilities/Disk Utility), then repair permissions on your Startup volume (may take a little while)
    open up terminal, and switch to root (enter sudo -s, enter your user password)
    CODE
    cd /System/Library/Extensions
    chmod -R 755 IO80211family.kext
    chown -R root:wheel IO80211family.kext

    then list the contents
    CODE
    ls -l

    make sure the IO80211Family line looks like this:
    CODE
    drwxr-xr-x 3 root wheel 102 Feb 2 2006 IO80211Family.kext

    check that the permissions propagated to subdirectories:
    CODE
    cd IO80211Family.kext/contents/plugins
    ls -l

    should look like this:
    CODE
    total 0
    drwxr-xr-x 3 root wheel 102 Feb 2 2006 AirPortAtheros5424.kext
    drwxr-xr-x 3 root wheel 102 Feb 2 2006 AppleAirPortBrcm4311.kext

    then test that the extensions works:
    CODE
    kextload AirPortAtheros5424.kext

    should give a extension loaded successfully message

    then you have to go to System Preferences>Network
    a message should pop up telling you you have a new AirPort. from the Show: box, pick AirPort. you can set the options here, i suggest you check the Show airport status in menu bar, make sure you click apply now.

    There you have it, fully working native Atheros card!

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