I used the command System Preferences -> Startup Disk to select the partition that has the OS as the only partition to boot. Now, when I start up the machine with the option key pressed, it doesn't show the Recovery volume and it won't let me start with an external flash drive.
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Mac mini, OS X Mountain Lion (10.8.5)
Getting a warning message says no available memory space in MAC OS X start up disk.Delete photos and email?Add memory? Both? It is affecting "Applications"
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MacBook (13-inch Mid 2010), Mac OS X (10.7.4)
How do I factory reset my iMac?
View 3 Replies View RelatedHow do i reset the Filevault password...
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MacBook Pro, OS X Mountain Lion (10.8.3)
I have an early 2011 MacBook Pro running OS10.9.x and in an attempt to troubleshoot another issue I moved all the system fonts into a folder on the desktop. I didn't delete the font folder, just moved the fonts. When I went to restart the computer all it would do is flash between a white and gray screen and randomly display a progress wheel but won't start up.
View 3 Replies View RelatedThere is probably a very simple answer to this - but I can't find it! Everytime I start up my imac, a couple of tedious applications that take a long time have to open then I have to close them to get on with what I want to do.
How do I stop these loading automatically?
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iMac, OS X Mavericks (10.9.3)
We have two Macs. I use my Mac for work and Time Machine to keep a backup of my Mac every hour. Occasionally (every few months) I'll unplug the external hard-disk from my Mac and use Time Machine to backup my wife's Mac. Hence, two Macs, both using the same hard-drive to backup to. Recently there is only the space on the disk for Time Machine to keep backups of my Mac from the previous day.
Is there a way to delete backups of my wife's Mac to give my backups more space? Can I simply open the back up disk and delete a few of the backups of my wife's computer? or do I need to do something more complicated like partition the disk? or is there a way to tell Time Machine to keep more of my backups and less of my wife's?
I have port forwarded port 46 (TCP and UDP) to port 548 a Mac mini server running Mac OS X 10.6.8, and I have Time Machine backup disk on it set as a share point with Time Machine support enabled. On my Mac Pro running OS X 10.8.5, I am able to connect via AFP to my server with the address "afp://my-ip-address:46" and can read and write on the backup disk share point. I tested that, and it works. When I am on the same LAN as the server, I can use that disk for Time Machine and have been doing so for years. However, I cannot do a Time Machine backup to that share point over the WAN. When I open Time Machine preferences, I can select the share point as my backup disk, but once I start the backup, it says "Backup disk not available" and fails to start.
In case you're wondering, I forward port 46 to port 548 instead of port 548 to port 548 to minimize hacking attempts. Last time I used a default port, a computer in Taiwan started spamming SSH authentication failures.
I had an external hard drive that was formatted to NTFS that was used on my PC but I want to switch it over to mac now. I erased the partition on Windows, then plugged it into my mac but it's stuck at 'preparing to partition the disk'. What should I do, it's been stuck for ages!!
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MacBook Pro with Retina display, OS X Mountain Lion (10.8.5), 13" Late 2012 model
Bought a used 4 TB Seagate drive, formatted it , checked the speed 150 MB/s read/write and made a partition. Apparently it worked perfect.
However after this first partition the drive is behaving erratically. I can not modify partitions anymore nor delete them. Repair disk is not finding any problem either from the system or from the recovery partition.
I am starting to believe the disk is damaged. Beside the partition problem the disk is behaving fine.
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Mac Pro, OS X Mountain Lion (10.8.5)
Is there a way to reset the login password without the installation disk? Or is there a way to get a disk sent to me? I don't have mine anymore. I'm using OS X Lion v10.7
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MacBook Pro (13-inch Late 2011), Mac OS X (10.7.4)
I had reinstalled the OSX on my MBP a few times so I am not unfamiliar with the process of rebooting from the boot menu, formatting via the disk utility and then reinstalling either via a backup or from the internet backup (as the retina does not have a dvd drive). Doing it this time and I did nothing different, however upon entering the disk utility screen, the main disk image simply wasn't there. I was conducting a reinstall of OSX from the internet and had already downloaded the new software, as you have to do when installing from the internet.
I then came to the disk utility screen, ready to reformat the hard drive and it simply wasn't there at all. The only image there was the one I had just downloaded ready to install. Thinking this extremely strange, I reboot the computer and it takes ages, then comes to a screen with a continually flashing folder symbol with a question mark in it. I have left it like this for 30 mins with no change. So now, I cannot boot normally, and I cannot reinstall a downloaded image on the main SSD because it is not showing at all in the disk utility. I have plugged in an external hard drive and am currently installing a new image on this to try to check where the main hard drive is once it is up and running. As mentioned, it is an early 2013 MBP retina, the warranty is up so cannot take it back to apple.
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MacBook Pro with Retina display
I have a question which I am quite unsure. I am shopping for a HDD drive (Western Digital My Book 3 TB) and was told that it cannot be reformatted to be compatible with TIme Machine.
I would like to verify if it is true.
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iMac, OS X Mavericks (10.9.3)
Okay, so my iMac has been slowing down recently and I have gotten the pop-up saying the start up disk is full. When I got this, I went through and deleted a lot of things and moved things onto my external hard-drive. I can't remember how much space it got me, but it only lasted a few days. The same pop-up came up and I was confused because I hadn't really downloaded anything or done anything to use that space. Okay, so I delete more stuff. This second time I deleted enough (my whole downloads folder I forgot about) to get 15GB of space back. That was just a few days ago. Today, I got the same pop-up and had only 1GB of space left. I haven't downloaded ANYTHING especially 14GB worth at least for me to run out of space again.
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iMac, Mac OS X (10.7.2)
during installation start up disk cannot be found
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Mac mini, Mac OS X (10.0.x)
I've owned this iMac for less then 20 hours
Mac OSX 10.7.3
21.5"
2.5 GHz Intel Core i5
4 GB 1333 MHz DDR3 ram
"Mid 2011"
It was purchased brand new. I used it for one hour yesterday, run the set up, install updates. thats all I have done with it. Today I awake to it presenting a loading bar of some sort under the Apple logo and Spinning wheel. I researched the bar, and found that it was a progress bar for a disk check, and since it doesnt complete (I let it do its thing) something must be wrong, However when i run disk utility, it can find now error in the disk. but my sound and video play pack does not work unless i restart the machine. this seems like an unessecary process. what are the possible causes?
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iMac, Mac OS X (10.7.3)
I would like to create a start-up disk with disk first aid on a flash drive in case my hard drive fails.
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MacBook Pro, Mac OS X (10.7.4)
My iMac does not start up as usual. I now get a ' start up disk is full. You need to make space available on your start up disk by deleting files' message. I am able to key my log on password however I just get the purple galaxy screen with no desktop.
If I try to use the keyboard I get a tone when pressing the keys.
Has worked perfectly well up until I got this dusk full message.
My start up disk is my hard drive.
Whenever I take the hard drive out my laptop just stops working and it's back to normal when I put the hard drive in, is there a way for me to use my laptop without having to physically have my start up disk (hard drive) plugged into my laptop?
I have a Macbook Pro . The hard disk failed smart disk and my laptop does not start any more. Is it ok if I replace the HDD with CGET or WD hard disk rather than the apple hard disk. the pros and cons of a non apple HDD.
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MacBook Pro, OS X Mavericks (10.9.3)
I was trying to modify my monitor settings and hit the detect monitors button by mistake thinking it may help a sizing issue. Now after start up white screen with apple in the middle the monitor goes blank. Is there a way to restart while holding down keys to reverse this since I can't see anything on display?
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Mac mini, Mac OS X (10.7.3)
with my G5 I need to get a new hard drive since the old one died. to format the new hard drive do I need a start up disk or a recovery disk.
Information:
PowerMac G5
Mac OS X (10.4.10)
Dual Core 2.0 2x 256 Ram
I have, somehow, reset my entire OSX. The Dock is now huge, all of my icons are now reset to the default ones when I originally bought the Macbook Pro. The software is still there but the icons have been reset. The icon no longer bounces when I open it.
And I know exactly why. I was in Windows through bootcamp doing routine maintenance and decided to do a full scan using Microsoft Security Essentials. I forgot to have it ignore the E:/ drive which is where MacOSX installed. It must have got 25% through scanning it before I realized it. I don't even know if that can cause a problem but it obviously did. I booted into OSX just to double check everything was ok. It loaded fine, all icons where there and seemed like everything was ok. Except the icons weren't bouncing when I opened up an application even though it was checked in the preferences. This frustrated me so I rebooted again to see if that would fix the issue and now here I am. Completely back to factory defaults. My software is still there but the Dock reset itself and it seems as if other things reset. I'm doomed. So how do I start a reinstall process? Insert the Snow Leapord disk?
I recently purchased a 13" 2.26 stock macbook. It's perfect, screen is good (no scrolling issues or purple blues) with no dead pixels, no slanted keys, and no scratches.
I updated the firmware that addresses the SATA 1.5 issue. After the update, I reset PRAM. I held down the buttons till I heard the second or third startup bong.
Here is where it gets funny.
Now, when I reboot or start up my computer, the start up noise is loud. Even with headphones plugged in and also the volume turned to its lowest setting (even with volume turned off). Eventually, to control the startup noise, I had to install the startupsound program in my system prefs as mentioned on other threads and that has seemed to control the startup sound.
I was wondering, if by resetting the PRAM if I have harmed my computer in any way. Should I be worried about deeper issues with my computer since the startup sound was not previously being affected by reducing the volume to zero with headphones plugged in?
I understand the steps needed, but how many times should I reset the PRAM and how many times should I here the startup sound (in total) before releasing the buttons?
View 3 Replies View Relatedthen I get "Your start up disk is almost full" message, stating I have a few hundred MB's left, I know this isn't true so after a restart I get my many GB's back, anyone know why I keep getting the message? I've not come across this before & don't know how to stop it.
Info:
iTunes, Mac OS X (10.7.3)
I was speaking with a friend and he asked me about resetting his mac without the install disk and I told him well you can despite what other people tell you the only major downside is that you'll lose all keychain passwords, but if you've really forgotten your password, it's better than nothing. So I decided I would write a post telling you the simple way to reset your password without the install disk. Trust me this does work! It may take you a few times until you get it right. [URL]
Hold Apple+S when booting to enter single user mode (type every thing exactly the way you see it below in single user mode)
sh/etc/tc
passwd yourusername
reboot
sh/etc/tc
passwd yourusername
Reboot
/sbin/fsck-y
shin /mount-uaw/
rm /VAR/db/.applesetupdone
Oasswd
how can i reset imac to factory without os disk?
Info:
iMac, Mac OS X (10.6.8)
I have an I mac running 10.4. I had to reboot it form Dis warrior, DW did it thing told what ever was wrong and it fixed, now when is all done scanning and "fixing" my computer the reset button on the DW is grayed out, only the cancel button is on. I have reboot it about 4 times to no avail same thing happens.
View 3 Replies View Relatedbought my mac on craigslist and now i cant softwear update because i dont have disk or password
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iMac, Mac OS X (10.5.8)
