Usually referring to the startup process of a device or computer from an initial "cold" state rather than sleep or hibernation.

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28
votes
5answers
27k views

How can I run/stop/relaunch an application automatically, at boot/login/some other time?

How do you make a script or app to run or stop running automatically when the system is booted, a user logs on, at a specific time, when a disk is attached, etc.?
50
votes
6answers
10k views

How do I disable or get rid of the startup sound my Mac makes?

Everytime I turn on my Macbook Pro it makes a start up noise. This is annoying since there is no volume or ability to turn it off. I just don't want the sound to play at all. How do I disable this ...
8
votes
5answers
73k views

Can't boot Mac, only shows a Folder with a Question Mark?

How do I start up a Mac when all it shows is a Folder with a Question Mark, even with a DVD in the drive? Image courtesy of Loïc Wolff
5
votes
1answer
8k views

How can I control (start/stop) applications and services that start up after reboot?

I have a Mac that is slow when using the internet, but other PCs on the same connection aren't as slow. I suspect there are too many AV scanners running concurrently, or there is some process that ...
5
votes
2answers
1k views

What should you do if your OS X system fails to boot, being stuck at gray screen with the moving wheel?

What to do if your OS X system fails to boot, being stuck at gray screen with the moving-wheel? The system boots from recovery partition, it does check the partition but it will not boot.
5
votes
4answers
35k views

Why didn't my Windows partition show up in the Startup Disk preference pane?

I install Windows(Xp after that 7) on my MBP with BootCamp and every thing was fine but after a while in system prefence -> startup Disk my windows partition was lost and when I want to switch to my ...
1
vote
2answers
9k views

Running terminal commands on startup/login

How can I run terminal commands on startup or login? On FreeBSD I believe you can do this using rc.d - is there an equivalent for the Mac? I know how to set up Login Items, but these only work for GUI ...
2
votes
1answer
60 views

Unwanted programs at startup

How do I turn off the background functions at startup (in my case, Creative Cloud, Evernote, Dropbox, et cetera) that cause my OSX hard drive to run hot, so that they don't cause this problem in the ...
2
votes
1answer
218 views

How can I run a shell command at login time without showing a Dock entry? [duplicate]

Possible Duplicate: How to run something automatically when the system boots or a use logs on? I need to automatically run a command when I log in but I don't want to add an item to the ...
0
votes
1answer
458 views

USB Lion Recovery Disk fails to boot

Per What's the best way to create a stand alone recovery disk for Lion?, I'm attempting to create a two-partition thumbdrive such that one of the partitions is the Recovery Disk created by ...
8
votes
1answer
26k views

Disable Services in OSX (services.msc)

Is there a Services.msc or ntsysv utility for OSX? I just want to harden my OSX by disabling any unwanted service and it's ports.
10
votes
3answers
41k views

Managing and removing startup processes on OSX Lion

My Startup Items for my username (i am admin) shows only dropbox - yet a look at my processes (in activity monitor) shows other helper processes from Adobe, Lexmark, etc, etc. Where can I see and ...
11
votes
3answers
23k views

Disabling startup items that run despite being unchecked on the “login items” list

I have a number of (background) programs that startup automatically on login even though they have been disabled (unchecked) on the Login Items pane of the Users & Groups System Preferences. ...
3
votes
2answers
875 views

Why does it take so long to load the login items with “reopen when logging back in” enabled?

With OSX Lion 10.7 Apple has introduced resume: Restore the state of the computer when shut down. Reopen the used windows of applications. While both are quite useful, the option to "reopen ...
5
votes
2answers
4k views

iCloud password prompt on OS X Yosemite startup

Whenever my MacBook Air starts up from shutdown (or on restart), once the Finder has started, it prompts me for my iCloud password, like this: As you can see there is no title or anything to ...
2
votes
2answers
3k views

How to control order of startup items for users at login?

I have seen a few applications with mixed reviews that will allow a user to change the order of startup items. I would simply prefer the "bare metal" method and stick to using the shell or the Open ...
2
votes
4answers
39k views

MacBook Pro flashing question mark but I can't repair because hard disk not found in disk utility

Today my MacBook showed up some wheel of death and I waited and waited and then after a long time (10 minutes) decide to force shutdown. Ok, I know its not a good idea but I've done this before and ...
1
vote
2answers
4k views

Some keyboard keys are not working on login to Yosemite

The problem is that every time I start my MacBook Pro 15" Early 2011, some of the (native) keyboard keys stop working. However, if I click a restart button - it is all fine. It is definitely not a ...
7
votes
4answers
24k views

Startup disk has no more space available for application memory?

I purchased a new Macbook Pro (8,3) last April, and have been using it heavily for xcode development, and little else. This morning a message popped up: "Your Mac OS X startup disk has no more space ...
5
votes
3answers
6k views

MySQL does not start on startup

In the System Preferences panel, I have the MySQL there. I chose it to start up every time my Mac starts up, however this doesn't work, I have restarted MySQL many times, but it will not start up ...
5
votes
1answer
4k views

Always prompt for Boot Device on Startup?

I have a MacBook where I have to dual boot Windows and OS X. When I hold the Option Key on startup, I get the nice "Select Boot Device" screen. Is there a way to permanently enable this, so that I ...
2
votes
1answer
1k views

What causes the pop-up “To view this web content, you need to install the Java Runtime Environment”

On OSX Yosemite an annoying pop-up comes up quite often saying: To view this web content, you need to install the Java Runtime Environment I know the solution is to install java; however I'm ...
2
votes
2answers
4k views

2008 MacBook Pro Blinking Folder icon

I have a friend with a ~2008 MBPro which has seemingly hit the hay. I'm not 100% it's 2008, but I think so. It has magnetic power cord--the square one. Anyway, as soon as it turns on, there is the ...
1
vote
1answer
12k views

Yosemite keeps restarting or going into grey screen

I have an iMac from 2011 and I have installed Yosemite as soon as it was released, without any issues before this one. Here is what happened: it has suddenly shut itself off, after turning it on, it ...
1
vote
1answer
921 views

What's the startup/reboot time for iPad (3rd generation) compared to other iOS devices?

I'd like to know, in people's personal experience so far, about how long the new iPad takes to start up (in seconds), especially when compared with other devices running iOS. For the purposes of ...
2
votes
1answer
2k views

Auto-launch apps at iDevice startup

In another question I asked, Graeme suggested using alternatives like Skype instead of FaceTime for its support for audio-only calls. Skype has the advantage of being cross-platform, but is there a ...
1
vote
0answers
128 views

Why Can't I Make a Macally G-S350SUAB2 Boot Family's iMac?

I can't seem to be able to get the Macally G-S350SUAB2 enclosure that my dad loaned me for development use to boot a copy of OS X 10.9.4 Mavericks which I installed using my dad's early- or late-2011 ...
0
votes
2answers
130 views

MacBookPro10,1 had problems booting, now some system images are pink and fuzzy

A friend just recently bought a MacBookPro10,1 (MacBook Pro Retina, 15-inch, Mid 2012) off of craigslist, it all checked out and worked fine until we erased the hard drive and reinstalled Mavericks ...
0
votes
1answer
1k views

MacBook Hangs on Boot at seemingly different stages each time

Our Macbook hangs on startup and doesn't boot into the desktop environment. The most notable problem is that the Macbook doesn't make the usual startup sound when we boot up. It doesn't make any ...
-1
votes
1answer
57 views

No chimes at start up

I am using 10.10.3 and need to do command R at the start up chimes but there are not any chimes and never have been, even on earlier versions. I have done a disk verify and it says there are some ...