Questions tagged [startup]

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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Is there a way to mute internal speakers on startup without unplugging headphones?

Some backstory: I use my MacBook at odd hours and don't want to disturb anybody with the loud startup chime. As you may well know, you can mute that by pressing the Mute key before shutdown with the ...
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how to stop krisp.ai app from starting on boot

The Krisp app (a noise filter for skype calls) starts automatically on boot, and even if I remove it from the list of startup items, I keep finding it there. This is annoying and intrusive. I like ...
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How can I set Bluetooth to disable/be disabled at login? [duplicate]

I’d like to have Bluetooth disabled when I login to my user account after restarting/logging out and then back in. Any solutions? I’m on macOS Sierra with blueutil installed (brew install blueutil)
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Set the mode for next boot from the terminal

I'd like to be able to boot into the recovery mode the next time the machine boots not by using the start up key presses. I'm already logged in in normal user mode - can I set this in the terminal? ...
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iMac 2008 Flashing Question Mark on Startup (Tried almost everything)

I recently purchased an iMac from a local Goodwill. After talking to Apple support I was able to find out that this is a 2008 all-in-one model. Additionally, I asked for help with the "flashing ...
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MacBook Pro will not boot, begins to load then hangs with white screen [duplicate]

I am unable to get my MacBook Pro to boot. It turns on, and the Apple logo + loading bar appear however after a minute or so of loading it eventually changes to a white/grey screen and just hangs. ...
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Startup disk space mysteriously being consumed

Lately, my Mac OS X Yosemite has been having this weird issue where my startup disk keeps getting consumed by an unknown source. Every time I restart my computer, the disk space would come back (let'...
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Yosemite Single User Mode

Does "Single User Mode" still work, post v10.10.x ? I tried the following instructions, without success: OS X Yosemite: Start up in single-user mode To troubleshoot your computer’s startup ...
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How to do a clean OS X 10.11 reinstall when shift key stuck

My left shift key is stuck down (wiring-wise, not just mechanically stuck) - fine, I changed my password to be all caps and once I'm logged in I use Karabiner and Seil to disable the key, and because ...
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MacBook Pro 2012 HD locks on boot

Today my laptop has started to lock the HD. When booted it either stays black with the fans going nuts or it loads up a dialog to reset pw. In this window I can choose startup disk from the top left ...
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How to resolve the 100% disk usage on my iMac 27" (late 2013) when in Bootcamp bootup

I own an iMac from the late 2013 series, it is the core i7 with 32GB RAM. I eventually established that using Bootcamp would allow for a better experience when working in Windows land (I am both an ...
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No startup disks are available during boot

I had my Macbook running in Boot Camp. I used the Boot Camp Assistant and selected to reboot into OS X. When it rebooted, it immediately started up into Recovery mode. I did a verify disk and it ...
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MacBook Pro Retina Hanging on White Boot Screen

My 15" MacBook Pro Retina has an issue that, on startup, the initial all-white screen shows in conjunction with the start-up chime and remains there for several seconds (up to 15-20 in extreme cases). ...
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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 (...
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Won't turn on after dead battery

I have mountain lion on MacBook pro mid 2012. So if my battery dies, because I left noSleep on or just because of being sat untouched for a week off of 2%, when I turn my computer on, Instead of the ...
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235 views

MacPro4,1 USB Boot?

Just bumped into an odd problem with my MacPro4,1 (2009/Nehalem) wherein I cannot boot from USB bootable disks. My various disks are recognized from System Preferences -> Startup Disk, however they ...
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Apps that were open when I restart still open on startup even though I disabled that? [duplicate]

I'm on an iMac mid-2010 with OS X Mountain Lion. I disabled the feature that reopens windows the next time I startup my computer after a restart, but for some reason the windows that I had open when ...
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macbook pro with filevault loses startup disk

My MBP (13inch, late 2011) sometimes loses it's startup disk when I have powered it off by holding the power button for 10 seconds. Not every time, but one time out of 5. (See my other question on my ...
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Mac operating system from disc at startup

Hello everyone and thank you in advance. I have just downloaded Linux Ubuntu and put it on a disk. What i want to do is to hold C during the Mac startup so that I can choose to boot my mac through ...
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Deleted almost everything from MacBook Air (2014) and still no storage?

Last night, I was working on Photoshop and it said my scratch disc was full which, after looking it up, meant my startup disc was full. I went through and deleted a good 95% of my photos, all the apps ...
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How to make the pcscd daemon load at startup on Lion?

I've got an obscure cryptographic USB token that works pretty good with Lion except I need to run... sudo /usr/sbin/pcscd -adf ...each time I want to use it because it doesn't load automatically. ...
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735 views

How can I figure out what's opening a Terminal window whenever I log in?

Whenever I log in to my Macbook, a terminal window pops up with what appears to be some Java CLI help text and a [Process completed] (or whatever) at the bottom. It doesn't cause any problems that I ...
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How can I silence the startup chime on El Capitan?

It's insane that in 2016 we still have to do with this, but since upgrading to El Capitan, previous solutions don't seem to work for me anymore. This is what I've tried. silence.sh sudo nvram ...
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How do I prevent an application from becoming a startup item?

Every time I launch a particular application I have to go into my Users & Groups prefs and remove it from my startup items. How do I prevent applications from automatically becoming startup?
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360 views

Holding down 6 keys during startup. Help program that erases personal data [closed]

Two months after my update to Snow Leopard, my computer hung. When I restarted I could log in, but then the only thing I could do was moving the mouse cursor. So I called my support. The support told ...
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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 ...