Youll then have to press and hold the appropriate key or key combination before the gray startup screen appears. How to fix macbook startup problems digital trends. How to manage os x boot options with wireless keyboards. Thankfully, there are a number of startup options that are available on recent macs to aid in both troubleshooting and system management. After losing my macbook pro retina, inch, early 20 high sierra 10. Most of the time, your mac just worksuntil it refuses to start up properly due to an unforeseen system error, a misbehaving app, a broken system component and what not. Cant find bootcamp icon in windows 10 apple community.
Please my macbook pro has a flashing question mark folder and i have. Heres what you need to know about mac boot options and modes if you want to. You can select which operating system to use during startup by holding down the option key. For 2018 to 2020 macs with the secure boot t2 chip, see the 2020 macbook pro boot from usb instructions. To get rid of these parts and to fix your startup, youre going to need cleanmymac again. After clicking the login button in the login window, hold down the shift key to enable this mode of strartup. All the keyboard shortcuts you can use when starting up your mac. The os x boot arguments are useful for troubleshooting problems with system startup and how the system behaves when running. How to fix a mac that stalls on gray screen at startup troubleshooting mac startup problems.
On macs released before june 20, apple hardware test aht will appear instead of apple diagnostics. All the keyboard shortcuts you can use when starting up. You can also change what your mac does by holding down the following keys or key combinations during startup. How to boot macos into safe boot or safe mode macos troubleshooting. How to add or remove startup items on macbook pro toms. Hold the options, command, and r buttons until the boot chimes are triggered. How apple s startup security utility and secure boot works the new imac pro comes with a new set of options for restricting how it starts up. How apples startup security utility and secure boot works. A quick guide to macos boot modes and startup key combinations. Start up from a netboot server, if your mac supports network startup volumes.
Start up from apple hardware test or apple diagnostics. Heres how to use your macs builtin startup options to test your hardware, boot in safe mode, reinstall macos, and perform other system tasks. How to fix common mac startup problems macrx cult of mac. Use the startup disk control panel in windows or mac os x startup disk preferences to set the default operating system to use each time the computer starts up.
So, your mac is taking forever or much longer to startup. Troubleshoot your mac with these hidden startup options. How to add, remove startup programs on macbook pro, mba. You can hold down the c key on your keyboard to instantly boot to a mac os. To access one of these tools, youll first have to shut down or restart your mac. Installing windows 10 on a macbook pro 2011 without. We also look at the key combinations required, how to use recovery hd, how to boot. Starting with the release of macos lion in 2011, macs have offered a. Start or restart your mac and immediately press and hold the option key on your keyboard. How to use os x boot options to troubleshoot your mac. I replaced the hd with a ssd drive and the drive, couple of days ago, died.
Macbook pro hangsfreezes during startup apple community. Is your mac or macbook stuck on the apple logo and wont startup or boot. It does everything i want for a portable coding, writing and occasional editing device. Boot chime control sudo nvram bootaudio%00 sudo nvram.
Apple has streamlined the startup process, and fewer screens types display during startup. It also checks your startup drive to ensure that its in good shape or at least bootable. Starting in 2018 the macbook pro includes a secure boot chip that prevents your macbook from booting windows, linux, bsd, gentoo, fedora, atlas supervisor, other mac oss on a usb, etc. Beyond system errors, different people have different needs when it comes to starting up their computer. Naturally, this is an attractive option to use if your computer is in a secure location such as your office and youll be the only one using your macbook. If a user account control dialog appears, click yes. For example, you could be a pro user who dual boots between macos and. There is nothing more frustrating than a slow macbook pro or imac when you need it to get the work done in the morning.
When booting my mid 2014 inch retina macbook pro, holding the option key to choose a startup disk doesnt work. This adds the selected application to the login items list. Upon completion log out of your current account then log into the new account. This is one of the primary reasons that i fixed on my mac. Please see bootcamp 6 update not available on macbook pro mid 2012 with windows 10 for the two methods supported by apple to get bc6 drivers. Shift key, for instance, starts your mac in safe mode, and c or c starts up. Heres a look at seven essential mac startup options that every macos user. If you want to start up using the default operating system now, click restart. How to choose a startup disk on your mac to boot from usb ninjastik.
When macbook pro is stuck on the apple logo and the loading bar doesnt show any progress for minutes, resetting nvram can be a solution. If you see a message that your security settings do not allow this mac to use an external startup disk, check the external boot setting in startup security utility. To boot ubuntu from usb media, the process is very similar to the windows instructions above. I have just installed windows 10 on an external ssd and the only way i can choose which to use as my startup disk is to change it from within whichever os i am using, and my computer will boot into that os until i change it again. Select the startup disk that has the default operating system you want to use. From this moment onward, every time your macbook pro starts and the selected user logs in, the added program safari for this example is. Apple has a reputation for making products that just work, but many mac users may still need to occasionally troubleshoot their desktop or laptop. Or use option d to start up to this utility over the internet. Your mac and os x have a variety of startup keys and key combinations you can use to affect how the device starts up. Just plug a usb flash drive containing an macos installer into your mac, restart the computer and hold down the option. Macbook pro not detecting startup disk apple community. You can hold down the c key on your keyboard to instantly boot to a mac os x or other bootable disc. The safe boot option is one of the most often used methods for diagnosing problems. Hope you get help and real fix on enable or disable startup program on mac.
Start up your mac in windows or macos with boot camp. For our next steps, we will assume you are familiar with disk utility. In effect, you never see the login screen unless you click log out from the apple menu, or youve enabled fast user switching. You must be at least 18 years old to be eligible to trade in for credit or for an apple store gift card. It is noted that you are unable to boot mac into recovery mode if you are using devices older than the ones below. I tried holding down the alt option to choose a different drive to startup from but nothing happens, so i put in a snow leopard disk and now it. My external monitors only pick up the display once i get into the user selection for macosx. If you need to use the mac recovery mode heres how to do that. If so, we got your covered with our top tips to help macs stuck on startup. Usually, a mac takes 30 seconds or less to start up, depending on. Troubleshooting a mac is different from troubleshooting a pc, but not that different. Fix macbook stuck apple logo spinning wheel not loading start up wont boot circle pro air.
If you want to boot your macbook air pro imac from an optical media like cd or dvd you need to follow the steps below. Release them after about 20 seconds or once you hear the startup sound. If you press the altkey the menu of boot options appear and you will be able to select to boot from cd. Open your mac or restart the device if you were already using it. To use the default boot image on the server, hold down optionn instead. How to select a different startup disk apple support. I have windows 7 installed on a 15inch retina macbook pro. Part of switching to a mac for dummies cheat sheet. Disable boot on power source and boot on lid open by running this on terminal. Here are all the keyboard shortcuts you can use when starting up your mac. How to boot macos into safe boot or safe mode macos. It essentially forces the mac to start up using the fewest possible system extensions, fonts, and other startup items.
Your mac and os x have a variety of startup keys and key combinations you can use. If, for some reason, i wanted to format the whole hard drive and insert a linuxwindows disk to install how would i go about doing this with ought the use of osx. Some of the reasons your macbook pro fails to boot include. After running boot camp assistant and installing microsoft windows and the boot camp drivers, hold the option alt key when you start up to switch between microsoft windows and mac os x. If you have a bluetooth keyboard, os x may ignore keystrokes at startup for booting into safe mode and other optional boot environments. After the usb flash drive is inserted into the usb port, press the power button for your machine or restart if the computer is running. Commandoptionr, start up from os x recovery over the internet. Since your macbook pro doesnt start, theres nothing much you can do.
Wait until the system finished downloading the recovery tools from apple s website. Turn it back on and immediately press and hold option, command, p and r keys simultaneously. How to use os x boot options to troubleshoot your mac techradar. A handy list of startup options for macs running os x. First, you need to check if theyre among startup items and disable them if so. You can boot a 2018 2019 or 2020 macbook pro from usb. To restore the startup chime on a macbook or macbook pro, open terminal and enter. Confirm the bios boot sequence lists the usb drive first, or make that change as needed.
Im stuck with macos high sierra, without an option to upgrade without shadowy patches. This may fix your problem or at least allow you to explore the additional options below. This wikihow teaches you how to reset your macbook pro s nvram and battery settings, as well as how to wipe your macbook pro and restore it to its factory settings. How to fix a mac that stalls on the gray screen at startup. Use your egpu under bootcamp with macbook pro and mojave. How to make new t2secured macs boot from external drives. Macbook pro inch, early 2011 macbook pro 15inch, early 2011. How to remove mac startup programs on macbook pro air on mojave.
Studies show that when a slow startup is not only a waste of time, it also affects your health. You set your mac or macbook which disk to start up from when more than one. Well, apple is giving the option for seeing startup program on mac running on macos catalina, macos mojave. On some macs holding down the ckey will work and directly boot from cd without the hassle of selecting something in a menu some macbook pro s notable mbp 5, will show just a white underscore instead of booting to the livecds graphical user interface. Switching to a mac for dummies, mac os x lion edition. To use the default boot image on the server, hold down option n instead. In 2016, the macbook pro runs quietly, and autoboots when its linked to the facility provide, or when the lid is opened. How to fix macbook pro that wont boot toms guide forum.
Its battery couldnt store enough power to start some issue with the power management system it couldnt recognize the correct startup disk to boot from, etc. Alt option has disabled from my macbook pro at startup i cant load startup manager with this button but it working in os but in startup power on doesnt working. Heres how to use your mac s builtin startup options to test your hardware, boot in safe mode, reinstall macos, and perform other system tasks. But when restarting the macbook, holding down the option key, the usb doesnt show up.
The problem is, i can never get the startup options screen after pressing option on chime to be displayed on the external monitor. By william gallagher tuesday, january 15, 2019, 12. According to apple s boot camp installation and setup guide, pg. Your mac and os x have a variety of startup keys and key. In windows, click in the right side of the taskbar, click the boot camp icon, then choose boot camp control panel. Macbook startup options also, does the macbook have a bios and what key is used to access it. Choose apple menu system preferences, then click startup disk. Broken mac startup files are left there because some part of apps are left on your mac long after youve moved the app to the trash. Although my macbook pro also has a secondary more powerful dgpu onboard, for some reason, the radeon 560 gpu when paired with the egpu causes system locks and blue screens. Click the lock and enter your administrator password. Macbook startup options apple ios macos help fix mac. Thankfully, there are a number of startup options that are available on recent macs to aid in. How to restore startup chime on macbook pro compsmag. Whatever your needs, you can boot your mac in a variety of modes in order to complete a task before startup.