Mac can't start up, either stays on the apple loading screen, or the blue screen

I have a macbook pro running OS X 10.6.1 It was working fine an hour ago, It ran out of battery power, so I plugged it in and turned it on, now it wont boot up. What can I do to fix this?

I've tried both turning in off and on again, and holding shift to start in safe mode, but it got stuck on load up then too

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I have a issue with my mac book pro. For some reason it won't stay powered on. I can't get past the apple loading logo. The battery is fully charged so it is not the problem. Can anyone tell me what the problem may be and how can i get it resolved?

I have a issue with my mac book pro. For some reason it won't stay powered on. I can't get past the apple loading logo. The battery is fully charged so it is not the problem. Can anyone tell me what the problem may be and how can i get it resolved?

The battery is fully charged so it is not the problem.
What happens when you use the MagSafe?

My MacBook Pro can not start completely it stays on a blue scre

I restarted my MacBook Pro but left a USB plugged now it can not start completely it stays on a blue screen where I can see the pointer and sometimes a small icon which indicates its processing something. It has being like that for two days. I can not even turn it off I have to hold the bottom to force it to shut off.

i know this may be silly but i hope you removed the usb device while restarting.
If you did then hold up the option key as soon as you press the power button. It will bring you to a bootfolder selection choose your main partition and boot up. Alternatively if this does not help then do a PRAM and SMC reset. If these things fail then select recovery partition and go to disk utility and repair permisions for the main partition within the first aid section. If all else fails you would need to re install the osx, hope you have a back up.
Since you have not told us what model and year the mbp is if you have the recovery discs with you use disc 2 and read the insturctions on the disc as to what key you should hold.

Back to my mac can't start - problem with account

Having problems with Back to my Mac in Mavericks for one of my machines. Get the message, "Back to my Mac can't start because of a problem with your account. Sign out, sign back in, and try again. If this problem persists, restart your computer.
Tried cleaning out keychains and resetting icloud password, along with signing in/out of icloud, but no success. Anyone else see this problem?

Hi MarkDeBower,
Thanks for using Apple Support Communities. This article has some steps you can try if you are unable to use Back to My Mac:
OS X: Using and troubleshooting Back to My Mac with your iCloud account
http://support.apple.com/kb/ht4907
Cheers,
- Ari

I've had my Mac since Feb, just this past week when I turn it on, the apple symbol shows and the loading icon appears, and that's all it does for hours and it never starts up.

Hello,
I have had my MacBook Pro since February/March of this year. It has been working fine, up until this past week.
It froze on me one day, and I couldn't not do a force quit or anything so my only option was to hold the power button until it shut off.
It then reboots and it stays on the apple load up screen for hours. I then read the manual and tried the disk utility and it couldn't verify or repair my disk until after the sixth try.
Once I did repair it, I rebooted and once again I had the start up screen for like a day, until I just finally resulted in an erase install.
The erase install failed the first two times, and finally worked the third. My computer was doing fine for a day, I was reinstalling apps that came with the Applications disk.
Upon using software update to get the latest Snow Leopard Update 10.6.8 that is used to prepare for the Lion OS X Update, it downloaded, but after about two hours, the install failed, and none of the updates installed.
It told me to restart, and once I restarted my computer yesterday evening, it is STILL currently sitting at the apple load up screen. STILL.
I do have the Apple Care for four years, and I was trying to see what all could happen before I have to ship it off. I am a college student, and this resulted in me losing all my papers, work, and things that I've done so far, because I was unable to back up files.
I thought buying a Mac was a great choice because things like this usually don't happen! But I guess not!
Can anyone PLEASE help find a solution to this?

Thanks for that information!
I'm sure I will be calling AppleCare, but the problem is, they charge for the phone calls don't they? Because I don't have money to be spending to be on the phone with a support service.
In other things, it seemed like the only time my MacBook was working was when I had Snow Leopard without the 10.6.8 update download that was supposed to be done to prepare for OS X Lion.
When I look at the information of my HD it says that I have 10.6.8 but that was the install that it claimed to have failed and caused me to restart resulting in all of the repeated problems.
Also, because my computer is currently down, and I've lost all files how would that effect the use of my iPhone? Because if it doesn't get fixed by the time OS 5 is released, how would I be able to upgrade?!

HT1926 Attempting to update Itunes, received System Error: "program can't start because MSVCR80.dll is missing form computer" try reinstalling the program to fix problem. Question , if reinstall Itunes via download, do I lose my music library?

Attempting to update itunes, received system error" Program can't start because MSVCR80.dll is missing from computer, try reinstalling the program to fix the problem. Question, I can't access Itunes to backup library, how do I reinstall without loosing music library?

It doesn't matter and doing a manual install will not fix the problem either. I'm looking for a solution but no luck yet. I think Apple has given us a bad update.

HT1436 My Power Mac G5 will not fully boot without safe mode, it only comes to a blue screen where my cursor duplicates in to 2, (one is frozen, one can move by moving the mouse). What is my problem, and how do I fix it?

My Power Mac G5 will not fully boot without safe mode, it only comes to a blue screen where my cursor duplicates in to 2, (one is frozen, one can move by moving the mouse). What is my problem, and how do I fix it?

Great clue Lukas...
One way to test is to Safe Boot from the HD, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, Test for problem in Safe Mode...
PS. Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive
Reboot, test again.
If it only does it in Regular Boot, then it could be some hardware problem like Video card, (Quartz is turned off in Safe Mode), or Airport, or some USB or Firewire device, or 3rd party add-on, Check System Preferences>Accounts>Login Items window to see if it or something relevant is listed.
Check the System Preferences>Other Row, for 3rd party Pref Panes.
Also look in these if they exist, some are invisible...
/private/var/run/StartupItems
/Library/StartupItems
/System/Library/StartupItems
/System/Library/LaunchDaemons
/Library/LaunchDaemons

I can't Start, Uninstall or Install new iTunes. I'm getting the same error message: Window Installer Service could not be accessed. No other programs have similar problem. Any suggestion what can be done?

I can't Start, Uninstall of Install new iTunes. I'm getting the same error message: "Window Installer Service could not be accessed". No other programs having similar problem. Any suggestions how to fix it?

For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
The further information area has direct links to the current and recent builds in case you have problems downloading, need to revert to an older version or want to try the iTunes for Windows (64-bit - for older video cards) (not for XP) release as a workaround for installation or performance issues, or compatibility with QuickTime or third party software.
Your library should be unaffected by these steps but there are also links to backup and recovery advice should it be needed.
tt2

My Mac book will power up but the apple sign remains in the middle of the screen and a gear turning below it -nothing else happens -can you help?

my Mac book will power up but the apple sign remains in the middle of the screen and a gear turning below it -nothing else happens -can you help?

A couple of things to try:
PRAM reset by holding down cmd-opt-p-r on restart. Hold down the keys until you hear the second startup tone.
If you have a wireless keyboard, wait until you hear the startup tone, then press the keys.
http://support.apple.com/kb/HT1379
Boot into Safe Mode by holding down Shift key on restart. Same timing applies to wireless keyboard.
Safe Mode takes a while to boot. It will show a progress bar. It will boot to the login screen. Log in, then restart normally.
http://support.apple.com/kb/ht1455
Boot into Recovery HD by holding down cmd-r. Same note for wireless keyboard. Once booted, run Disk Utility and repair Macintosh HD (or whatever you have renamed it).
http://support.apple.com/kb/ht4718

I am using a verizon email address and microsoft office for mac outlook program to manage my emails. Does any one know if the apple outlook version offers the ability to save emails as a pdf so that I can save it to my hard drive and how to access?

I am using a verizon email address and microsoft office for mac outlook program to manage my emails. Does any one know if the apple outlook version offers the ability to save emails as a pdf so that I can save it to my hard drive and how to access?

This is the Microsoft forum site that parallels what Apple has:
Office for Mac forums
It's not uncommon for MS employees who work with the Mac side of the business to help there. All in all a useful resource for Office:Mac

I didn't close my mac air down properly and when i tried to use it, the screen was frozen. I turned it off and restarted it, and the grey screen with the apple logo appear and the circle just keeps spinning. Can you advise?

i didn't close my mac air down properly and when i tried to use it, the screen was frozen. I turned it off and restarted it, and the grey screen with the apple logo appear and the circle just keeps spinning. Can you advise?

Try resetting the SMC
Intel-based Macs: Resetting the System Management Controller (SMC)

I am having trouble with my iPad, i can start it, but the iPad does not work. i tried to use the power and home button at the same time, the apple logo appears, but the iPad does not work. What am I suppose to do?

I am having trouble with my iPad, i can start it, but the iPad does not work. i tried to use the power and home button at the same time, the apple logo appears, but the iPad does not work. What am I suppose to do?

After the Apple logo appears, what happens then? Can you hear any sounds or if you tap on the screen, does it seem like apps can open or are you just seeing a black screen? You might have a hardware problem, but you can try restoring the software and see what happens.
Read this in its entirety before you do anything. Make sure you read the sections at the end about using recovery mode.
iTunes: Restoring iOS software - Support - Apple

My I Mac does not start properly without pressing option and apple keys ,and it freezes

My I Mac does not start properly without pressing option and apple keys ,and it freezes

Try any of the following:
http://support.apple.com/kb/HT1379 Resetting your Mac's PRAM and NVRAM
Disconnect all devices from the computer then do the following:
Boot up from your Snow Leopard Install DVD while holding down the "c" key.
Select the language you wish to use, and then choose "Disk Utility" from the menu bar.
Your HD should appear in a panel on the left hand side of the window which opens. Select it and then click on the "repair disk" button in the right hand section of the window.
Once this process has been completed restart your computer and repair permissions directly from Disk Utility.
If Disk Utility is unable to complete the repair, you will need to use a stronger 3rd party utility like DiskWarrior, Techtool PRO (not Deluxe) or Drive Genius.
Troubleshoot the spinning beach ball/freezing & crashing

HOW CAN I START DOWNLOADS AUTOMATICALLY? I DON'T NEED TOO SEE THE SAVE OR DISCARD BOX. THIS BUGS THE CRAP OUT OF ME. CAN I CHANGE THIS, OR ARE WE FORCED TO DO WHAT YOU THINK IS BEST? THANKS, KEITH D.

HOW CAN I START DOWNLOADS AUTOMATICALLY? I DON'T NEED TOO SEE THE SAVE OR DISCARD BOX. THIS BUGS THE CRAP OUT OF ME. CAN I CHANGE THIS, OR ARE WE FORCED TO DO WHAT YOU THINK IS BEST? THANKS, KEITH D.

Hey, Jeff...
I don't know how I could have made my question any more clear -- so let me try approaching it the other way around, and refer back to your answer(s).
You've been responding by saying that it's okay for me to remove the Creative Cloud versions of my software, but I don't have any Creative Cloud versions installed! I'm not talking about that at all, I'm talking about the software for Creative Cloud itself -- I don't use it, I don't need it, I don't want it, and all it does is nag me, telling me that there's updates for it (Creative Cloud). I have the full Adobe Creative Suite 6 Design Standard bought and paid for, I have no reason nor need to "rent" any later versions, I'm just talking about the Creative Cloud software itself that got installed on my system when I installed that suite of programs.
Like I said, I don't use Creative Cloud at all -- all it does is "nag" me, and eat up space on my hard drive. When I go in my Windows Control Panel and look at my list of installed programs, there it is -- "Adobe Creative Suite" -- and it's listed separately from "Adobe Creative Suite 6 Design Standard" (of which I've only installed Photoshop, Acrobat and InDesign, basically, as those are the only programs I use at all at the moment). Can I just uninstall "Adobe Creative Suite" without it affecting "Adobe Creative Suite 6 Design Standard", i.e. my Photoshop, etc. will still work just fine, and I can still get updates and stuff? And by "updates" I don't mean get later versions of Photoshop, etc., I just mean any possible updates to the software that I do already have (that comes with Adobe Creative Suite 6 Design Standard).
I hope that makes my question a little more clear?

I want to backup several hundreds of emails to an external hard disk. The mail program is Apple Mail version 7.1. The Operating System is OSX Version 10.9.1 Mavericks. Can anybody advise me either where I might find instructions to undertake the backup or

I want to backup several hundreds of emails to an external hard disk. The mail program is Apple Mail version 7.1. The Operating System is OSX Version 10.9.1 Mavericks. Can anybody advise me either where I might find instructions to undertake the backup or send me the instructions

right-click or control-click on the mailbox account you want to back up in Mail, in the box on the left under MAILBOXES.
select Export Mailbox...
pick a destination for the backup folder

Mac can't start up, either stays on the apple loading screen, or the blue screen

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