Mac only boots up windows
Try this; Turn off your Mac Turn it back on and soon as you strike the power button, hold the Option button until you see the screen giving the choice of booting with your OS X or Windows Hope it will help. Sign up or log in Sign up using Google.
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Email Required, but never shown. Post Your Answer Discard By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. Related Restart Mac computer to see if you can enter the system or not.
Press and hold Power button for a few minutes till Mac turns off; 2. Wait a few seconds and press Power button to turn on Mac; 3. Reboot computer again to see if the problem gets solved or not. If these two quick fixes didn't help, continue with below complete solutions to get your problem resolved now. If you lost files after macOS High Sierra update, restore your lost files with the best Mac file recovery software now. If you have important data saved in Mac computer hard drive, do remember to restore data before taking actions to fix Mac won't boot error.
Professional Mac data recovery software with bootable disk can help you effectively restore your data out of Mac hard drive when the computer fails to boot. Turn on Mac, press Shift when you hear the startup sound and release it till you see Apple logo; 2.
Wait patiently till Mac computer finish the reboot process. Method 2. Disk Utility will automatically run a fsck file system check operation to help you repair macOS High Sierra fail to boot error; 4. If this fails, try restore from Recovery mode. Method 3. Run Terminal to repair Mac hard drive won't boot error due to High Sierra update. Open the kextList. In the find field insert " Obtained from: Not Signed " and copy the destination to the.
How to fix common Mac startup problems [MacRx] | Cult of Mac
Click Next to cycle through all of them, for example: This is very much a relevant issue. It is probably worth backing up for me because of the software. I will keep trying. I have tried safe mode and holding down command r.
How to force your Mac to boot into OS X after intalling Windows using Boot Camp
The one I tried before was holding option key down. We still have the problem. I am starting to wonder if reinstalling Mac OS will even work. The minute I enter my password, the screen goes grey. That was a while ago. The white screen comes on, the logo show up, it takes about minutes for the black bar to complete its loading and then…it just gets stuck. I have the same issue and I am wondering how to fix this. Please if anyone has any suggestions, I am all open ears. I found that this worked: Disconnect the batteri and make a cup of coffee while the power is totally off 2.
Connect the battery again 3. Shut down the computer with: Turn on the computer with opt pressed 6. Choose recovery 7. Start terminal from the recovery menu 8. Check what time it is at your watch or phone in the terminal write Date for the third of feb at Start the computer again. HI, I have tried all this but the blank screen of death continues.
The safe mode works fine so it seems not to be a problem with my screen but every time I start it up…. I am very frustrated. You guys ever work this out? Having the exact same problem here. Please please help thanks. Hi mac jus suddently went off and when i tried putting it on a whit screen came on and the apple sign while loading it went off again what do i do to fix this….. Plz tell me.
Just solved it. Had to start verbose mode. None of steps above helped, as I was getting WSoD before safe mode boot was complete. Second time success. Selected startup disk, rebooted and it worked like magic. At least for now. Do you recover over internet first and then verbose mode?
Ive been able to go to recover over internet mode, but after it went white again. Turned it off and tried verbose and after it finished it went white again. Any suggestions? I tried 4 times in a row to do the verbose boot with no luck. I dont know what else to try. I have the same problem. This is happened the day after I installed Sierra. This is exactly what im dealing with. First i was getting vertical pink lines, then i tried to delete my Lion partition and now i cant boot into anything except cmmd- S.
No system recovery. Its insane and i cant find th r answer anywhere.
Boot Camp lets you run Windows 10 on your Mac. Here's how to use it
Pls help.. Searched the world over and found my huckleberry. Thanks for your post. What will happen to all data like movies music and personal files? It just happened today with square box saying in 4 languages you you have to restart the computer now. Nothing was active. After turn it on again the problem started. It is the keyboard key that has the Apple logo on it a curly thing. It is the key next to the space bar. This worked! I tried so many things, thank you so much! Dont know if it matters, but I found it helped when it was plugged in!
I have this problem with white screen on both my iMac and Mac pro. I have tried everything! This problem must be software related!
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It is not possible that both my mac computers go white… It must be something corrupt with the latest updates from Apple. I got it working one time when rebooting it with my Applications install disc but that was the only time. My Mac pro starts up with white screen but I realized when I push the DVD out when I hear the starting sound the Apple logo appears and the computer is loading and It works! So after having this problem for months and tried everything possible I now understand it has to be software related!
I have also checked for Virus but nothing. Read my comment I wrote today. It might be because of disk rights.