Do I have to backup my MacBook Pro before Installing Windows?

I have no external hard drives or backup method, so can I install Windows without backing up my Mac? If so has annyone ever installed Windows on their Mac without doing a backup?

Many have, and some have regretted it, get an external device and backup first.

Similar Messages

I have heat issues into MacBook pro after installing windows 8. when boot from windows ha've overheating. how can I fix it??

Have heat issues into MacBook pro when boot from windows partition how can I fix it??

panarpan wrote:
Have heat issues into MacBook pro when boot from windows partition how can I fix it??
Are you saying you're running Windows in BootCamp or Windows as a Virtual Machine? You can increase the fan speed on the Mac using smcFanControl and use the software OGELTHORPE recommended to observe improvements.
smcFanControl is a Mac application and doesn't work in Windows, but if you set a higher minimum fan speed (which is how smcFanControl works) while running OS X, when you reboot into a BootCamp partition, that minimum speed tends to be carried over.

I partitioned my MacBook Pro and installed Windows 8 in it.....now I can't find my partition when I pressed option key when booting up.....so how can I do to find the partition to boot...I can see it in the disk manager in Mac....any ideas? thanks..!..

I partitioned my MacBook Pro and installed Windows 8 in it.....now I can't find my partition when I pressed option key when booting up.....so how can I do to find the partition to boot...I can see it in the disk manager in Mac....any ideas? thanks..!..

Hi LamboMong,
just try this:
http://refit.sourceforge.net
install, reboot twice and choose the Windows-Partition on next startup.
(The apple-bootloader doesn't display all bootable harddisks.
With rEFIt you can boot from all partitions/harddisks on your computer.)
I hope that will solve your problem.
Daniel Fernau

Do I have to backup photos and video before installing ios8?

Do I have to backup photos and video before installing ios8?

Back up your iPhone before installing iOS 8. The backup will in include your camera roll. It's fastest to back up to your computer using iTunes (connect the phone, open iTunes, go to File>Devices>Back Up...choose to back up apps and transfer purchases if prompted). Then you can restore your iTunes backup, which is faster since there's nothing to download.

I have problem with my macbook pro after installing lion

i have problem with macbook,after i install mountain lion its totaly go bad,its start to stack,get wery wery slow( i have macbook pro with i7 procesor) and its works like computer 20 years back.what shud i do? can i uninstall lion?? i want that my macbook be the same like before.pleas help me!

You can do some basic diagnostics, first open Disk Utility and Repair Disk Permissions. If that does not help I woudl think you got a corrupt download of ML and need to re-download from the Mac App Store and reinstall. Hopefully you have been backing up and have a stable backup system.

Good day, I would like to use my macbook pro to install windows 7 and it seems it requires a "backup disc" There was not one in the box when I bought this unit. Where can I purchase one? Thx.

Hello, I would like to use my Macbook pro computer to be able to use windows 7. There are references to using a backup disc that has an apple logo on it. I did not receive one when I bought this computer. Does anyone know where to purchase or get one of these discs? Thx

You need to have a backup disk drive before you ever make changes to your system; to the partitions and hard drives. Most users at a minimum use TimeMachine to backup their system to an external disk drive, which a WD MyBook Mac 2TB are about $99.
There is a forum for Windows on Mac, aka "Boot Camp"
https://discussions.apple.com/community/windows_software/boot_camp?view=discussi ons
Mac 101: Using Windows on your Mac via Boot Camp
https://support.apple.com/kb/HT1461
Helpful Apple Support Resources (Forum Overview)
Boot Camp Support
For more information about using Boot Camp, please visit www.apple.com/support/bootcamp
forum for MacBook :
MacBook Series Forums
https://discussions.apple.com/community/notebooks?view=discussions

What is the best way to backup my Macbook Pro before I install new operating system?

I want to back it up externally. I don't know how to burn a CD on my macbook and that may be an option. What other options are out there that will back up everything stored on my laptop. Thanks!

DO BOTH, your data is worth more than the price of drives these days. (Think about about what your data is worth to you vs. a few bucks.
Most of the long time users here advocate this method, a clone, and a TM data backup.
I also use an archive drive to store pics, vids, music, to keep my internal drive relatively empty. his helps keep the internal drive from having to search extensively (taking more time & putting more use on it, increasing the failure factor) while still having the backups... well for backups, and this allows me to access and manipulate those files without disrupting the back ups.
I think I spent about $400 for the 3 drives, well worth it, it's not if your drive will fail, rather when.

Backup dead macbook pro before sending in?

Hi, so I sadly have a dead MBP that shows a blank screen when turned on, and instead the sleep light turns on, and no hard drive spinning either. Tried the PRAM and SMC reset and other suggestions like removing the RAM, holding power button for 10 secs etc. I think/hope it's the Nvidia logic board issue.
Now how do I back up everything in my hard drive first before handing it over to Apple repair? I was thinking of removing the hard drive, putting it in a 2.5" casing and connecting it via USB to another Mac, and then...Time Machine it (is this possible)? Then I was thinking of wiping the drive before putting it back into my MBP.
Any input much appreciated.

You could try booting the display-less MBP in Firewire Target Disk Mode, which would allow you to mount the MBP's HDD as an external drive on another Mac, copy the data from it, and erase it if desired.
http://support.apple.com/kb/HT1661

I have kuler on my macbook pro but can't see in the color picker

I have kuler on my macbook pro and installed but can't see in updated version of pages on color picker?
thanks

Old version of Adobe kuler. New mac not sure if it will work with new version of pages. On my old mac, I could see Kuler (mondrianum) in the color picker.
Thanks for the response,
Brenda

MacBook Pro crashes on Windows 7 Boot

Hey,
I just bought a new 2010 13 inch macbook pro, and installed Windows 7 on it. When I boot Windows 7 I can use it for like 20 seconds and then later the mouse cursor gets stuck and nothing works. Both the keyboard and the mouse both dont respond to anything I do.
Just worth mentioning: I installed all the updates before installing Windows 7 and installed the windows 7 drivers after the installation finished.

So just to be sure, you have the Apple BootCamp control panel and other devices.
You checked device manager.
Might want to run msconig and for me, I disable and uninstall what I don't want running and don't use (Bonjour, MobileMe, etc).
Your OEM DVD is newer than the Boot Camp 3.1, so if you did install 3.1 I would suspect it is at fault.
Mouse and keyboard seem to (again) be common complaints. Also graphic drivers.
Make sure you have room for and using System Restore points and can "roll back" and driver update you made.

HT1176 Initial Time Capsule backup on MacBook Pro that doesn't have an Ethernet port

I just got a 3TB time capsule and am trying to backup my MacBook Pro. The initial process is very slow, but my MacBook doesn't have an Ethernet port. How can I connect the time capsule to the MacBook Pro to make the initial backup go more quickly?

A very good investment to make would be......
Apple USB Ethernet Adapter - Apple Store for Business (U.S.)
Why Apple chose to leave off the most important port in networking is a mystery.

I have a mid 2010 Macbook Pro, How can I install Windows 7 without an Optical Drive?

For clarity: I have a mid 2010, Macbook Pro. I recently decided to upgrade to a Crucial SSD drive, double the ram (8 gigs), and remove the optical drive in favor of using my old drive as a back up. I am also currently running Yosemite.
I want to install Windows 7 onto my SSD, using bootcamp. Unfortunately I no longer have an optical drive installed, which makes things difficult as Bootcamp does not even give me the option to create a bootable USB.
Now, this is where things get kinda fuzzy:
MId 2010 macbooks use EFI, and are quite capable of booting from USB. How do I know? Because I booted from a USB drive in order to do a fresh install of Yosemite on my SSD.
I have read mutliple forums and threads with claims that folks have had no problems doing this on 2008 Macbook Pros running Snow Leopard. However, what seemed to be required was some clever .plist modding. I have used both text wrangler, and x-code to do this, unfortunately upon booting of bootcamp, bootcamp instantly crashes. Naturally, I can restore bootcamp because I made backups of the .plist file.
It would seem that modffying the .plist file assumes that the option to create a bootable USB device is grayed out. In my case, it is non existent.
I have also read that folks have had success using rEFIt, however rEFIt has been forked to rEFIned, and the developer of rEFIned made mention on his site that Yosemite handles booting differently than previous versions of OSX.
WIth that, I was hoping that some kind person could explain to me whats going on, what I am missing, and what I can do to make this happen just shy of tearing down my MBP and reisntalling the Optical Drive and dusting off my Win 7 disc.
Also, my Model Number/Bootrom is MBP 6,2.
Thanks in advance!

Thank you for your reply, and the information. This is what I came up with:
I added the strings as instructed, however when I went to sign the script in terminal, I was told:
/Applications/Utilities/Boot Camp Assistant.app: replacing existing signature
/Applications/Utilities/Boot Camp Assistant.app: code object is not signed at all
In subcomponent: /Applications/Utilities/Boot Camp Assistant.app/Contents/info.plist
Also, here are screen captures of the lines that I added. Mine are the top string entries:
Thank you for your help, thus far!

I have an early 2011 MacBook Pro which has been running slow for a while. After looking at responses to similar problems I have downloaded and run EtreCheck and will post the output. Please can someone help me with what it all means.Thanks in advance

I have an early 2011 MacBook Pro which has been running slow for a while. After looking at responses to similar problems I have downloaded and run EtreCheck. Please can someone help me with what it all means.
Thanks in advance.
EtreCheck version: 1.9.15 (52)
Report generated 19 September 2014 08:07:14 GMT+8
Hardware Information: ?
MacBook Pro (13-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2 cores
4 GB RAM
Video Information: ?
Intel HD Graphics 3000 - VRAM: 384 MB
Color LCD 1280 x 800
System Software: ?
OS X 10.9.4 (13E28) - Uptime: 0 days 0:4:29
Disk Information: ?
Hitachi HTS545032B9A302 disk0 : (320.07 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 319.21 GB (147 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
MATSHITADVD-R   UJ-898
USB Information: ?
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ?
Apple Inc. thunderbolt_bus
Gatekeeper: ?
Mac App Store and identified developers
Kernel Extensions: ?
[not loaded] com.seagate.driver.PowSecDriverCore (5.2.4 - SDK 10.4) Support
[not loaded] com.seagate.driver.PowSecLeafDriver_10_4 (5.2.4 - SDK 10.4) Support
[not loaded] com.seagate.driver.PowSecLeafDriver_10_5 (5.2.4 - SDK 10.5) Support
[not loaded] com.seagate.driver.SeagateDriveIcons (5.2.4 - SDK 10.4) Support
[loaded] com.sophos.kext.sav (9.1.55 - SDK 10.7) Support
[loaded] com.sophos.nke.swi (9.1.50 - SDK 10.8) Support
Launch Daemons: ?
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[running] com.sophos.autoupdate.plist Support
[running] com.sophos.configuration.plist Support
[running] com.sophos.intercheck.plist Support
[running] com.sophos.notification.plist Support
[running] com.sophos.scan.plist Support
[running] com.sophos.sxld.plist Support
[running] com.sophos.webd.plist Support
[running] com.trusteer.rooks.rooksd.plist Support
Launch Agents: ?
[loaded] com.divx.dms.agent.plist Support
[loaded] com.divx.update.agent.plist Support
[running] com.sophos.uiserver.plist Support
[running] com.trusteer.rapport.rapportd.plist Support
User Launch Agents: ?
[loaded] com.adobe.ARM.[...].plist Support
[running] com.amazon.music.plist Support
[loaded] com.google.keystone.agent.plist Support
[not loaded] jp.co.canon.Inkjet_Extended_Survey_Agent.plist Support
User Login Items: ?
iTunesHelper
TomTomHOMERunner
AdobeResourceSynchronizer
Dropbox
Internet Plug-ins: ?
FlashPlayer-10.6: Version: 15.0.0.152 - SDK 10.6 Support
DivX Web Player: Version: 3.2.1.977 - SDK 10.6 Support
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
Flash Player: Version: 15.0.0.152 - SDK 10.6 Support
EPPEX Plugin: Version: 10.0 Support
Default Browser: Version: 537 - SDK 10.9
OVSHelper: Version: 1.1 Support
QuickTime Plugin: Version: 7.7.3
SharePointBrowserPlugin: Version: 14.4.4 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0 - SDK 10.7
Safari Extensions: ?
Ultimate
Audio Plug-ins: ?
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins: ?
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes: ?
Flash Player Support
Perian Support
Trusteer Endpoint Protection Support
Time Machine: ?
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 297.29 GB Disk used: 160.38 GB
Destinations:
Data [Network] (Last used)
Total size: 2 TB
Total number of backups: 99
Oldest backup: 2012-04-20 17:05:32 +0000
Last backup: 2014-09-18 23:49:25 +0000
Size of backup disk: Excellent
Backup size 2 TB > (Disk size 297.29 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU: ?
      6% InterCheck
      5% iCalExternalSync
      3% WindowServer
      2% CalendarAgent
      2% SystemUIServer
Top Processes by Memory: ?
152 MB SophosScanD
147 MB InterCheck
106 MB SophosAntiVirus
66 MB Dropbox
57 MB com.apple.iTunesLibraryService
Virtual Memory Information: ?
161 MB Free RAM
1.55 GB Active RAM
1.41 GB Inactive RAM
902 MB Wired RAM
611 MB Page-ins
0 B Page-outs

Uninstall Trusteer software
http://www.trusteer.com/support/uninstalling-rapport-mac-os-x
Remove Sophos
https://discussions.apple.com/message/21069437#21069437

I have a mid 2009 MacBook Pro 5,3 Unibody that won't run anything past Leopard.

I have a mid 2009 MacBook Pro 5,3 Unibody that suffered a minor liquid spill. After waiting for it to dry out, we found that it powers up (but the display doesn't work unless connected to an external monitor) just fine. For several months it worked like a tank running Snow Leopard. I upgraded to Lion with no problems. Once the 10.7.1 update came out, it completely flipped out and wouldn't finish the install. I was forced to take it all the way back to Leopard and now it won't upgrade past Leopard. I replaced the hard drive completely and tried a fresh install of Lion using the thumb drive and that didn't work either. I got the set of errors you will find below. (Sorry, I don't know how to hide them like you can in some forums.) Any ideas or suggestions on why it won't install Lion would be great. I'm not so concerned about the display as wondering why it worked for 4 months and then another month on Lion and then suddenly flipped out on me. I'm not knowledgeable enough to decipher the message below.
Jun 26 10:16:11 christine-cowens-macbook-pro mDNSResponder[22]: ERROR: getOptRdata - unknown opt 4
Jun 26 10:16:14: --- last message repeated 5 times ---
Jun 26 10:16:14 christine-cowens-macbook-pro authexec[158]: executing /Volumes/Mac OS X Install DVD/Install Mac OS X.app/Contents/Resources/InstallAssistantTool_10_5
Jun 26 10:16:17 christine-cowens-macbook-pro mDNSResponder[22]: ERROR: getOptRdata - unknown opt 4
Jun 26 10:16:18: --- last message repeated 1 time ---
Jun 26 10:16:18 christine-cowens-macbook-pro [0x0-0xa00a].com.apple.systemuiserver[98]: Unexpected reply from backup server - ignored
Jun 26 10:16:18 christine-cowens-macbook-pro [0x0-0xb00b].com.apple.finder[99]: Unexpected reply from backup server - ignored
Jun 26 10:16:25 christine-cowens-macbook-pro mDNSResponder[22]: ERROR: getOptRdata - unknown opt 4
Jun 26 10:16:55: --- last message repeated 11 times ---
Jun 26 10:17:53 christine-cowens-macbook-pro mDNSResponder[22]: ERROR: getOptRdata - unknown opt 4
Jun 26 10:18:23: --- last message repeated 9 times ---
Jun 26 10:21:50 christine-cowens-macbook-pro mDNSResponder[22]: ERROR: getOptRdata - unknown opt 4
Jun 26 10:22:20: --- last message repeated 7 times ---
Jun 26 10:22:21 christine-cowens-macbook-pro com.apple.launchd[72] ([0x0-0x14014].com.apple.installassistant[150]): Stray process with PGID equal to this dead job: PID 158 PPID 1 InstallAssistant
Jun 26 10:22:22 christine-cowens-macbook-pro loginwindow[23]: DEAD_PROCESS: 0 console
Jun 26 10:22:22 christine-cowens-macbook-pro shutdown[170]: reboot by christinecowen:
Jun 26 10:22:22 christine-cowens-macbook-pro shutdown[170]: SHUTDOWN_TIME: 1340731342 279916
Jun 26 10:22:22 christine-cowens-macbook-pro mDNSResponder mDNSResponder-176.3 (Nov 3 2008 16:52:57)[22]: stopping
Jun 26 10:22:22 christine-cowens-macbook-pro com.apple.loginwindow[23]: Shutdown NOW!
Jun 26 10:22:22 christine-cowens-macbook-pro com.apple.loginwindow[23]: System shutdown time has arrived^G^G
Jun 26 10:31:05 localhost com.apple.launchctl.System[2]: fsck_hfs: Volume is journaled. No checking performed.
Jun 26 10:31:05 localhost com.apple.launchctl.System[2]: fsck_hfs: Use the -f option to force checking.
Jun 26 10:31:07 localhost com.apple.launchctl.System[2]: launchctl: Please convert the following to launchd: /etc/mach_init.d/dashboardadvisoryd.plist
Jun 26 10:31:07 localhost com.apple.launchd[1] (com.apple.RemoteDesktop.PrivilegeProxy): Unknown key for boolean: EnableTransactions
Jun 26 10:31:07 localhost com.apple.launchd[1] (com.apple.usbmuxd): Unknown key for boolean: EnableTransactions
Jun 26 10:31:07 localhost com.apple.launchd[1] (org.cups.cupsd): Unknown key: SHAuthorizationRight
Jun 26 10:31:07 localhost com.apple.launchd[1] (org.ntp.ntpd): Unknown key: SHAuthorizationRight
Jun 26 10:31:07 localhost com.apple.launchd[1] (org.x.privileged_startx): Unknown key for boolean: EnableTransactions
Jun 26 10:31:07 localhost kernel[0]: npvhash=4095
Jun 26 10:31:07 localhost kextd[10]: 417 cached, 0 uncached personalities to catalog
Jun 26 10:31:07 localhost kernel[0]: hi mem tramps at 0xffe00000
Jun 26 10:31:07 localhost kernel[0]: PAE enabled
Jun 26 10:31:07 localhost kernel[0]: 64 bit mode enabled
Jun 26 10:31:07 localhost kernel[0]: Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386
Jun 26 10:31:07 localhost kernel[0]: standard timeslicing quantum is 10000 us
Jun 26 10:31:07 localhost kernel[0]: vm_page_bootstrap: 905993 free pages and 77047 wired pages
Jun 26 10:31:07 localhost kernel[0]: mig_table_max_displ = 79
Jun 26 10:31:07 localhost kernel[0]: 104 prelinked modules
Jun 26 10:31:07 localhost kernel[0]: AppleACPICPU: ProcessorApicId=0 LocalApicId=0 Enabled
Jun 26 10:31:07 localhost kernel[0]: AppleACPICPU: ProcessorApicId=1 LocalApicId=1 Enabled
Jun 26 10:31:07 localhost kernel[0]: Loading security extension com.apple.security.TMSafetyNet
Jun 26 10:31:07 localhost kernel[0]: calling mpo_policy_init for TMSafetyNet
Jun 26 10:31:07 localhost kernel[0]: Security policy loaded: Safety net for Time Machine (TMSafetyNet)
Jun 26 10:31:07 localhost kernel[0]: Loading security extension com.apple.nke.applicationfirewall
Jun 26 10:31:07 localhost kernel[0]: Loading security extension com.apple.security.seatbelt
Jun 26 10:31:07 localhost kernel[0]: calling mpo_policy_init for mb
Jun 26 10:31:07 localhost kernel[0]: Seatbelt MACF policy initialized
Jun 26 10:31:07 localhost kernel[0]: Security policy loaded: Seatbelt Policy (mb)
Jun 26 10:31:07 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
Jun 26 10:31:07 localhost kernel[0]: The Regents of the University of California. All rights reserved.
Jun 26 10:31:07 localhost kernel[0]: MAC Framework successfully initialized
Jun 26 10:31:07 localhost kernel[0]: using 16384 buffer headers and 4096 cluster IO buffer headers
Jun 26 10:31:07 localhost kernel[0]: IOAPIC: Version 0x11 Vectors 64:87
Jun 26 10:31:07 localhost kernel[0]: ACPI: System State [S0 S3 S4 S5] (S3)
Jun 26 10:31:07 localhost kernel[0]: mbinit: done
Jun 26 10:31:07 localhost kernel[0]: Security auditing service present
Jun 26 10:31:07 localhost kernel[0]: BSM auditing present
Jun 26 10:31:07 localhost kernel[0]: rooting via boot-uuid from /chosen: CFA77CDA-F33D-3F25-97CF-9E5EE113C739
Jun 26 10:31:07 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Jun 26 10:31:07 localhost kernel[0]: wl0: Broadcom BCM432b 802.11 Wireless Controller
Jun 26 10:31:07 localhost kernel[0]: 5.10.91.21
Jun 26 10:31:07 localhost kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID 0025bcfffee5710e; max speed s800.
Jun 26 10:31:07 localhost kernel[0]: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@B/AppleMCP79AHCI/PR T0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageD river/ST9500420AS Media/IOGUIDPartitionScheme/Untitled@3
Jun 26 10:31:07 localhost kernel[0]: BSD root: disk0s3, major 14, minor 3
Jun 26 10:31:07 localhost kernel[0]: jnl: unknown-dev: replay_journal: from: 2878464 to: 2969088 (joffset 0x4b7000)
Jun 26 10:31:07 localhost kernel[0]: jnl: unknown-dev: journal replay done.
Jun 26 10:31:07 localhost kernel[0]: [HCIController][configurePM] power parent ready after 1 tries
Jun 26 10:31:07 localhost kernel[0]: Jettisoning kernel linker.
Jun 26 10:31:07 localhost kernel[0]: Resetting IOCatalogue.
Jun 26 10:31:07 localhost kernel[0]: GFX0: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: IGPU: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: Matching service count = 2
Jun 26 10:31:07 localhost kernel[0]: Matching service count = 4
Jun 26 10:31:07: --- last message repeated 4 times ---
Jun 26 10:31:07 localhost kernel[0]: Matching service count = 5
Jun 26 10:31:07 localhost kernel[0]: NVDANV50HAL loaded and registered.
Jun 26 10:31:07 localhost kernel[0]: IGPU: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: Previous Shutdown Cause: 3
Jun 26 10:31:07 localhost kernel[0]: AppleTyMCEDriver::probe(MacBookPro5,3)
Jun 26 10:31:07 localhost kernel[0]: AppleTyMCEDriver::probe fails
Jun 26 10:31:07 localhost kernel[0]: GFX0: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: AGC: 2.8.15, HW version=1.8.8, flags:0, features:1
Jun 26 10:31:07 localhost kernel[0]: GFX0: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: IGPU: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: GFX0: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: IGPU: family specific matching fails
Jun 26 10:31:07 localhost kernel[0]: Matching service count = 0
Jun 26 10:31:09 localhost kernel[0]: AppleIntelCPUPowerManagement: initialization complete
Jun 26 10:31:11 localhost bootlog[36]: BOOT_TIME: 1340731864 0
Jun 26 10:31:11 localhost rpc.statd[18]: statd.notify - no notifications needed
Jun 26 10:31:11 localhost DirectoryService[32]: Launched version 5.7 (v514.25)
Jun 26 10:31:11 localhost /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[23]: Login Window Application Started -- Threaded auth
Jun 26 10:31:12 localhost fseventsd[27]: bumping event counter to: 0x25d156 (current 0x0) from log file '000000000025c40a'
Jun 26 10:31:13 localhost kernel[0]: NVEthernet: Ethernet address 00:25:bc:e5:71:0e
Jun 26 10:31:13 localhost kernel[0]: AirPort_Brcm43xx: Ethernet address 00:26:08:e3:43:79
Jun 26 10:31:13 localhost blued[45]: Apple Bluetooth daemon started.
Jun 26 10:31:14 localhost mDNSResponder mDNSResponder-176.3 (Nov 3 2008 16:52:57)[22]: starting
Jun 26 10:31:14 localhost com.apple.usbmuxd[15]: usbmuxd-268.5 on Apr 5 2012 at 15:33:48, running 32 bit
Jun 26 10:31:15 localhost kernel[0]: NVEthernet::setLinkStatus - Valid but not Active
Jun 26 10:31:15 localhost kernel[0]: NVEthernet::mediaChanged - Link is down
Jun 26 10:31:15 localhost kernel[0]: NVEthernet::setLinkStatus - Valid but not Active
Jun 26 10:31:15 localhost kernel[0]: AirPort: Link Down on en1
Jun 26 10:31:15 localhost kernel[0]: jnl: disk0s2: replay_journal: from: 9485824 to: 9519104 (joffset 0x9d9000)
Jun 26 10:31:15 localhost /usr/sbin/ocspd[68]: starting
Jun 26 10:31:15 christine-cowens-macbook-pro configd[34]: setting hostname to "christine-cowens-macbook-pro.local"
Jun 26 10:31:16 christine-cowens-macbook-pro kernel[0]: jnl: disk0s2: journal replay done.
Jun 26 10:31:17 christine-cowens-macbook-pro kernel[0]: en1: 802.11d country code set to 'CN'.
Jun 26 10:31:17 christine-cowens-macbook-pro kernel[0]: en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 12 13 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 149 153 157 161 165 153 161 149 157
Jun 26 10:31:19 christine-cowens-macbook-pro org.ntp.ntpd[14]: Error : nodename nor servname provided, or not known
Jun 26 10:31:19 christine-cowens-macbook-pro ntpdate[72]: can't find host time.apple.com
Jun 26 10:31:19 christine-cowens-macbook-pro ntpdate[72]: no servers can be used, exiting
Jun 26 10:31:20 christine-cowens-macbook-pro kernel[0]: Auth result for: c8:3a:35:56:9b:80 MAC AUTH succeeded
Jun 26 10:31:20 christine-cowens-macbook-pro kernel[0]: AirPort: Link Up on en1
Jun 26 10:31:21 christine-cowens-macbook-pro kextd[10]: writing kernel link data to /var/run/mach.sym
Jun 26 10:31:25 christine-cowens-macbook-pro loginwindow[23]: Login Window Started Security Agent
Jun 26 10:31:25 christine-cowens-macbook-pro authorizationhost[85]: MechanismInvoke 0x129e00 retainCount 2
Jun 26 10:31:25 christine-cowens-macbook-pro SecurityAgent[86]: MechanismInvoke 0x1015f0 retainCount 1
Jun 26 10:31:25 christine-cowens-macbook-pro loginwindow[23]: Login Window - Returned from Security Agent
Jun 26 10:31:25 christine-cowens-macbook-pro SecurityAgent[86]: MechanismDestroy 0x1015f0 retainCount 1
Jun 26 10:31:25 christine-cowens-macbook-pro authorizationhost[85]: MechanismDestroy 0x129e00 retainCount 2
Jun 26 10:31:25 christine-cowens-macbook-pro loginwindow[23]: USER_PROCESS: 23 console
Jun 26 10:31:25 christine-cowens-macbook-pro com.apple.launchd[1] (com.apple.UserEventAgent-LoginWindow[82]): Exited: Terminated
Jun 26 10:31:25 christine-cowens-macbook-pro com.apple.launchd[76] (com.apple.AirPortBaseStationAgent): Unknown key for boolean: EnableTransactions
Jun 26 10:31:25 christine-cowens-macbook-pro com.apple.launchd[76] (org.x.startx): Unknown key for boolean: EnableTransactions
Jun 26 10:31:26 christine-cowens-macbook-pro /System/Library/CoreServices/coreservicesd[43]: SFLSharePointsEntry::CreateDSRecord: dsCreateRecordAndOpen(Christine Cowen's Public Folder) returned -14135

Might have a hardware issue that was caused by the minor liquid spill.
Take it to Apple to have them look at it. I think they do a free diagnostics. That way you can find out what's wrong with your MB.
Good luck....Hope you get it sorted out.

Hi, I have a late 2011 MacBook Pro but cant get the mirroring function to work with Apple TV. I've got the most recent Software 10.7.5 but cant see the mirroring icon or turn this on. I'm able to mirror from my Ipad but not my Mac, any thoughts?

Hi, I have a late 2011 MacBook Pro but cant get the mirroring function to work with Apple TV. I've got the most recent Software 10.7.5 but cant see the mirroring icon or turn this on. I'm able to mirror from my Ipad but not my Mac, any thoughts?

Welcome to the Apple Support Communities
AirPlay Mirroring is supported on your Mac, but it needs OS X Mountain Lion (10.8). See > http://support.apple.com/kb/HT5404
You have two possibilities:
1. Make a backup, open App Store and purchase Mountain Lion to upgrade to this OS X. Then, you will find the AirPlay Mirroring icon at the top right of the display, on the menu bar, or on System Preferences > Displays.
2. Keep OS X Lion and use AirParrot > http://www.airparrot.com
Both options work properly, but I recommend AirPlay Mirroring as it doesn't need a third-party program

Do I have to backup my MacBook Pro before Installing Windows?

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