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- Mac Black Screen Boot
- Black Screen After Software Update Mac Free
- Macbook Pro Black Screen After Software Update
- Mac Black Screen Fix
Apr 30, 2020 If your Mac is using a firmware password, the lock icon appears when you try to start up from another disk or volume, such as an external drive or macOS Recovery.Enter the firmware password to. Nov 30, 2019 If it’s still stuck on the black screen, go to the next step. Sleep the Mac with a Keypress Sequence. The next thing you can do is to power on the Mac after putting it to sleep. This is a little trick that can remove the black screen from your Mac if resetting the PRAM and SMC didn’t work.
This is the fix for Macs that boot to a black screen but still have the cursor visible. This issue seems to intermittently occur when a Mac, running Mavericks (10.9), installs a software update that requires a restart. People have mentioned that they've come in to find their Mac like this in the morning after leaving it on overnight, which would make sense as software updates install/reboot automatically.
7 Steps total
Jul 02, 2018 MacBook Pro/Air won't boot after Mojave update, MacBook Pro/Air won't start after Mojave update, iMac won't boot after Mojave update, iMac won't start after Mojave update, mac.
Step 1: Power the Mac down
Hold the power button for 10~ seconds until the Mac powers off.
Step 2: Boot to Single User mode
Hold 'command (⌘) + S' while powering on the Mac until you see a black screen with white text, at which point you can release the keys.
Mac Black Screen Boot
Wait for the command prompt ( :/ root# ) before moving to the next step.
Step 3: Run a disk check
Paying attention to spaces, type:
/sbin/fsck -fy
Step 4: Mount the file system as writeable
Paying attention to spaces, type:
![Update Update](/uploads/1/2/6/5/126502387/368378245.jpeg)
/sbin/mount -uw /
Step 5: Remove three files
Type these three commands, paying close attention to spacing, and hit return after each line:
rm /Library/Preferences/com.apple.loginwindow.plist
rm /Library/Preferences/loginwindow.plist
rm /private/var/db/.AppleUpgrade
rm /Library/Preferences/loginwindow.plist
rm /private/var/db/.AppleUpgrade
The second one might return an error, it's ok if it doesn't find that file. Only a couple of the Macs I've encountered have required this to be removed as well.
Step 6: Reboot
Type this and hit return:
reboot
Step 7: Re-configure the login window
While this process DOES fix the issue at hand it also reverts the login window back to it's default state. Login as an admin, navigate to System Preference > Users & Groups > Login options and set the options to look like the attached image. Restart the Mac once you're finished.
Published: Aug 05, 2014 · Last Updated: Aug 06, 2014
41 Comments
- Ghost ChiliNick42 Aug 6, 2014 at 04:00amI've had the symptoms a few times, and in every case a reboot (or two in a few instances) let me in. I've seen a couple other howto's posted on this with different fixes too, with varying results, so next time I'll have to try this one out as well. Great commentary ('paying attention to spaces') and I like the closing explanation of what the whole process does.
- HabaneroScott Manning Aug 8, 2014 at 01:59pmIs this a permanent fix? If so then this will be printed and stuck in my folder!
- PoblanoChrisW84 Aug 11, 2014 at 02:05pmScott, it seems to be though no guarantees. I haven't seen this issue pop up twice on the same Mac yet. The problem seems to be with the way updates are performed in 10.9, where they install partially before rebooting, then boot, proceed past the login screen and complete the install. Somewhere in the second or third step things seem to go wonky.
- Pimientomartinramp Dec 1, 2014 at 12:21ambecame a member just to say THANK YOU :) Tried others but this was the only one to work.
- Pimientowillblackney Feb 20, 2015 at 05:02pmThank you so much, it fixed the problem for me!
- Pimientodavidwilson21 Aug 27, 2016 at 12:02pmI also joined just to say thanks a million. I've been having this issue ever since I swapped my main drive for something much bigger and reinstalled from TIME MACHINE. A little research indicates that I should have not had my second screen plugged in to one of the thunderbolt ports until after the re-install. This fix worked SO well that I no longer have to unplug the thunderbolt screen before a reboot. Working just how you expect a Mac to work. Simple and brilliant. Merci bien
- Pimientomariohowayek Dec 19, 2016 at 06:28pmI am not a tech geek, and it is the first time i take chances and type commands in the black page with white letters (i don't even know what it is called). I have tried everything for the last two days, up to the extent that i replaced the ram battery of the mac mini! which is also my first time to use a screw driver in a computer. I have never even replaced a ram in my life!
So this was really my last chance.
I dont know how to thank you!!
It really worked and saved my computer and saved my media from being shared with the repairs' shop..and more..
Thanks a million - Pimientojohnwolfe5 Dec 21, 2016 at 05:31pmI had this symptom this morning. I'm running an Apple MacBook Pro mid 2010 with OS 10.12.2. After rebooting many times, reinstalling Sierra, running disk utility, all without success, I finally got my desktop back bu typing my password on the black screen and hitting enter. Really? I wonder how long this will continue.Jan 24, 2020 Create word clouds from your text. A great way of visualizing a piece of text or a news feed. The cloud give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different sizes, fonts, layouts, and color schemes. The images you create are yours to use as you like. Word cloud generator software mac. Sep 15, 2019 Once you have the word cloud in front of you, you can play around with it to adjust font sizes, font types, font colors, apply pre-defined themes, set text orientation, multiple shapes and much more. Check out more here at – Tagxedo – Tag Cloud Generator. – Word Cloud Generator. Word Cloud Art Generator. Word Cloud Art Generator is an app that place upright your words into shape. The best tool for text on pictures, top typography app with cool fonts! Word Art is used on many occasion. It is used to create banners for special events. It can be used using good calligraphy to attract people. The Word Art can be displayed in 3D. In case you need to create the Word Art then we need the Word Art Generator which helps in creating wonderful Word Art. We review the 6+ best word art generators so that you can use without many searches for finalizing. Wordclouds.com is a free online word cloud generator and tag cloud generator, similar to Wordle. Create your own word clouds and tag clouds. Paste text or upload documents and select shape, colors and font to create your own word cloud. Wordclouds.com can also generate clickable word clouds with links (image map). Save or share the resulting image.
- Pimientorobbierobbierally Dec 24, 2016 at 12:49pmMany thanks, This solved my imac 27' issue. Hope this will not happen again. Christmas saved. Cheers
- PimientoRoseYogi Dec 25, 2016 at 04:46pmChris, You saved MY Christmas too. Like many here, I joined just to thank you. I woke up to a black screen. Thought I'd have to buy myself a new computer for Christmas. Not on my list, or in my budget. Yikes! Then I thought maybe it was the Universe telling me to get off my computer for Christmas Day at least. Thanks to your fix I have the peace of mind to enjoy Christmas properly. I also have the confidence of knowing I fixed my own computer. Yay! That is a gift that keeps giving. Blessings to you and to the community. I would have been nervous typing in code from two years ago. But since mario, john, and robbie said it worked for them this week, I tried it and it worked for me too. Merry Christmas to All!
- Pimientovincentvincent3 Dec 26, 2016 at 02:22pmThanks a million times Chris, you saved my christmas too.
- Pimientodaveasaibene Dec 28, 2016 at 03:18pmThis procedure worked Great Thanks
Following the link :'need to do' provides better clarity on where spaces occur are entered for users that are not familiar with command line as compared to following along in the blog.
Thanks
Dave - Pimientoaicelmillares Dec 31, 2016 at 03:27amI registered just to say thank you!! I tried smc, sleep, pram, and nothing worked but this! I'm working on a mid-2010 machine with sierra and I was afraid that it finally died on me. You're a real life-saver!
- Pimientocaracoffey Dec 31, 2016 at 09:03pmThank you! Thank you! I've been stressing since the moment I saw the screen and trying other sites' suggestions but this is the one that worked. Thank you so much for posting!
- Pimientodhalizmokafor Jan 5, 2017 at 07:01amHello. My Mac has the same problem but I have tried the same solution without success. I think my challenge is on the reaponse to expect after each command. After the disc check command, i dont see the command prompt, only the white cusor.
Can anyone help me with that please?
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Black Screen After Software Update Mac Free
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Macbook Pro Black Screen After Software Update
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Mac Black Screen Fix
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