Questions tagged [reboot]

Rebooting is the process by which a running computer system is restarted, either intentionally or unintentionally.

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1answer
608 views

Super slow browsing on rMBP until reboot

I've just experienced a couple of days of incredibly slow browsing (using Chrome mostly, but changing browser didn't help) on my home wi-fi. After trying many things like rebooting the router, ...
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0answers
9 views

Any way to reboot more than one iOS device via idevicediagnostics?

Is there a way to reboot more than one iOS device via idevicediagnostics? I have 5 devices and i want to reboot them remotely at once via command or any software.
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0answers
62 views

System reboots when I disconnect Blackmagic eGPU from my Mac mini

When I shut down the Blackmagic eGPU using the icon in the Menu bar: Or if I manually unplug it, the system wants to reboot. All the applications ask "Do you want to close?" Then if I say no, at some ...
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0answers
19 views

Screen distortion during login

When restarting my login screen looks normal, but soon after I press enter, before showing me my desktop the screen becomes weirdly distorted for a few seconds. Is there any way to fix this? EDIT: ...
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2answers
185 views

macOS Mojave Shutdown cause

I am working on macOS Mojave unified logs,which are as follows: 2019-04-29 11:16:07.480418+0900 0xc2 Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: 5 ...
7
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2answers
127 views

Cannot restart, shutdown or log out

I am on 10.14.4, the same thing was happening at least on 10.14.1. Laptop: MacBook Pro (Retina, 15-inch, Mid 2014) So the problem is if I open  "Apple Menu" in top left corner and click any of the ...
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0answers
22 views

After Forced Reboot, Passwords and SSL Not Working

I was having problems with my Mac Mini, stuff like the Finder not responding, so I restarted. I tried it the 'correct' way to begin with, i.e. apple menu, and then restart. All of the windows ...
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0answers
34 views

How do I fix the “auto-reboot” bug on my iPhone X without resetting it to factory?

Here are some backgrounds: I've got my iPhone X in early 2018. The device model is MQA92CH/A. I have NEVER Jailbroken it. I only install apps from the App Store. I have dropped it to the ground for ...
3
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1answer
148 views

How to permanently disable app relaunch and window restore in Mojave on reboot?

How do I disable both the "relaunch apps after reboot" feature as well as the "reopen windows at relaunch" feature? When I reboot (be it after a hard reset or reboot command) I want to be presented ...
0
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1answer
550 views

Resetting PRAM through Terminal

For some reason, my Mac won't let me reset my PRAM in the usual way (by holding the relevant keys down when restarting), simply nothing happens when I try it and my Mac just boots up normally every ...
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1answer
283 views

iMac with bootcamp windows 10 reboots 3 seconds after shutdown (no fastboot, no wol)

Hello I recently purchased iMac so I tried to set up things so that I can remove my old windows desktop away and still be able to use both Mac OS and Windows If I shutdown from Windows, it boots up ...
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2answers
523 views

How to prevent reopening of all programs after power outage

When shutting down or logging out regularly, there is an option to reopen, or not, all the programs and their respective windows upon logging in again. That option for me is unchecked, and the OS ...
0
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1answer
396 views

MacBook Air randomly reboots

Background My wife has a 13" early-2014 MacBook Air which is left open and connected to the charger, running all the time. Periodically, I check that it's still on. A couple of weeks ago, I started ...
7
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2answers
3k views

Rebooting a headless Mac Mini

I have an old Mac Mini on which I installed Ubuntu to be used as a test server. I completely formatted the hard disk before installing ubuntu, installation went fine and everything is working; so far ...
0
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1answer
48 views

Cydia iOS10.3.3 reboot exploit break

I reebooted my iPhone 6s when it was running Cydia, and have tried to re-do the exploit (as I thought that you had to do after rebooting), but it reboots right after the first exploit notification. ...
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1answer
101 views

Problems after deleting Bootcamp Partion/EFI

I am running High Sierra 10.13.6 on a MacBook Pro. To cut a long story short, I installed a release of Windows 10 on my Mac and did not like it. So I decided to delete it. I did my best to remove ...
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1answer
306 views

Getting error code -128 on a late-2015 iMac [duplicate]

Late 2015 iMac is rebooting on its own. Only Finder running, OSX 10.11.6. (2) 8GB RAM sticks. Got to catch it in the act today. After reboot I find kernel: Previous shutdown cause: -128 That doesn't ...
0
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1answer
352 views

iPhone 6, iOS 11 boot loop/restore bar loop

I have a problem with my iPhone 6. It randomly went off, and when I tried to power it on again it became stuck on boot loop (Apple logo is displayed, going black, and Apple logo is displayed again) ...
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0answers
612 views

Unexpected shut downs on MacBook Air '15 with code -128

I have a MacBook Air, Early 2015, running macOS Mojave. Over the last 2 weeks, it has been unexpectedly shutting down and rebooting over varied time periods. Upon checking the shutdown logs, I found ...
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2answers
18 views

iPhone SE - force rebooting gets into a loop

My situation is a bit complicated. I have an iPhone SE with iOS 9.3.5. I connected my iPhone to a rental car's audio system and something bad happened. The lock button stopped working and it is ...
2
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0answers
310 views

No Reboot on MacPro using a new Samsung 860 EVO SSD

From the standard hard disk I can start, restart, and shutdown with no issues. From the new Samsung EVO 860 I can start and shutdown, but I can NOT restart. It freezes with a black screen. If I ...
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0answers
435 views

Crashs of MBP 13 mid-2010 (MC375LL/A)

I am using a a MBP 13 mid-2010 (MC375LL/A) with the following characteristics MacBookPro 7,1 Intel Core 2 Duo 2.6GHz RAM: 8Gb (2x4Gb in replacement of the 2x2Gb) HDD: WD Blue 500Go 5400trs/min (in ...
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0answers
33 views

MacBook Air 2013 rebooting when waking up from standby

I recently started having this problem with my MacBook Air 2013 (i7/8GB) running the latest High Sierra: Sleep itself works perfectly fine. If I wake up the device within the standbydelay of 3 hours, ...
4
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0answers
869 views

MacBook Pro frequently reboots

I'm going to describe the symptoms I'm seeing, diagnostic steps I've taken, then give the hardware configuration below. I would love to have any suggestions on how to fix this, or where to take my ...
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0answers
28 views

All accounts lost on each reboot

I recently purchased a used 2015 MacBook Pro. The machine is in excellent condition, and they did a factory reset before I took the device. Every time I shut down the machine, all of the users have ...
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0answers
41 views

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? ...
9
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2answers
12k views

How can I make Mac OS X run a program before shutting down?

I am trying to get Mac OS X to save all my VirtualBox VMs when it reboots. I already have a script that does this, but I need OS X to run this script automatically before a reboot. When Mac OS X ...
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vote
1answer
12k views

How to update Late 2011 Macbook Pro past 10.7.5

I have a late 2011 Macbook pro, 2.4 GHz Intel Core i5, with 4 GB of 1333 MHz DDR3 RAM. It is currently running version 10.7.5. According to EveryMac "... this model is capable of running macOS High ...
2
votes
1answer
61 views

How can I stop applications from preventing restarts?

I have some applications that routinely prevent restarts from happening correctly (most often iTerm2 and Slack, though others participate as well). When I request a Restart, these applications will ...
10
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4answers
90k views

How to perform hard / cold reboot of iPhone or iPad?

I understand that when I press and release the power button on the top of my iPhone or iPad, it stays on but turns off the screen. Whereas if I press and hold the power button, a "slide to turn off" ...
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vote
1answer
1k views

Launchpad keeps rearrarining icons

Every time I reboot my Mac running macOS Sierra I lose my Launchpad layout. I’ve tried different apps, tried removing some preferences. All of the apps are reset to their default position. Anyone ...
0
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1answer
610 views

macOS High Sierra Freeze on every Screen Lock

Since the High Sierra update my Mac is freezing and restarts automatically whenever I lock the screen. After reboot I get a bug report popup which details the error: Anonymous UUID: 1E525FB8-...
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0answers
52 views

Wi-Fi stops working when running Node.js server

I'm trying to run a game server using WebSocket and node.js. It works fine for about 5 minutes and then all of a sudden the game stops and I can no longer connect to the internet. When I hover over ...
0
votes
1answer
2k views

App stuck while downloading at stage of 2%

I have downloaded two apps using iPhone App Store in the morning and they were downloaded successfully. My apps stuck when I was trying to download 1 of the app called Ninjump. It's still showing in ...
2
votes
1answer
3k views

Sierra 10.12.6 incremental update caught in reboot loop

I have automatic updates turned on. This morning I was prompted to reboot in order to install a new (incremental) update. However each time I reboot I get the Apple logo + installation progress bar ...
2
votes
1answer
84 views

Apple Watch face blank

I mistakenly unpaired my Apple Watch from my iPhone. Now the voice over on my watch is on, screen curtain is on, but my screen is blank. I don't know which button to press and I have been trying to ...
1
vote
1answer
248 views

Mac Mini 2011 freezes and reboots

My Mac Mini (mid 2011) frequently freezes under medium to heavy graphics load (e.g., while using Citrix RDP or playing games). Until today I used to think this was caused by overheating but after a ...
1
vote
1answer
5k views

Mac restarts again and again

I have a huge problem with my iMac. When I boot it, I hear the "start sound", I see the Apple icon and a charging circle. After 2-3 minutes the Mac reboots, black screen then the start sound and then ...
1
vote
2answers
345 views

HDD on the verge of dying?

So, I've found myself in a quite tight spot regarding my internal HDD. I've got a 13" Late 2011 MBP, running macOS 10.12.1, which is behaving very strangely lately: Mail will refuse to open, with an ...
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0answers
181 views

Macbook Pro fails to reboot during updates

Ok, this is a bit confusing and has been happening for at least the last 5 macOS updates I've done (both public beta and full releases in Sierra). Here's what happens: I go to the App Store and tell ...
0
votes
1answer
157 views

iPhone 6, charged overnight and now stuck in bootloop

I left my phone charging overnight, and in the morning I woke up and the phone was stuck in bootloop. The Apple logo came on, then the screen turned white, sometimes with 1 black horizontal line or ...
13
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2answers
3k views

How do OS X terminal sessions persist through reboots?

Being an avid Linux user prior to buying a MacBook Pro, I typically have several terminal tabs open at any one time. In the past, crashes and reboots would generally trash my workflow, and the ...
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votes
3answers
1k views

Shutdown mac with kill all processes

Is it possible to shutdown/restart the Mac completely (processes-wise)? My problem is that I'm having issues with terminating a service (pkill and kill are not doing the job, I don't know why), and if ...
2
votes
1answer
357 views

MacBook Pro RAM upgrade causes endless reboot

I recently acquired a MacBook Pro (13-inch, Mid-2010) that has 4GB RAM (2x2GB) and according to Apple, the unit should be able to handle 8GB RAM. I bought 2 DDR3 PC3-8500 4GB from memorystock.com and ...
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vote
3answers
113 views

Is there something in a Mac Pro that could make it sensitive and reboot when bumped?

Bear with me here for a second... I have an early 2008 MacPro3,1 that has been my work horse for many years and for the last several years has been running continuously as the home server. I've ...
4
votes
5answers
55k views

-1006F error message when trying to recover mac

my macbook pro crashed and i sent it for repairs.. so the guy installed a new hard drive but then sent it back with a screen having a flashing folder with a question mark.. so i looked at this page ...
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1answer
98 views

macOS Sierra slow reboot

my MacBook Air (Early 2015) with Sierra (10.12.2) is rebooting very slow (more than 10 minutes). How i can fixe this issue? How i can see the log file, when MacBook is rebooting? (to understand ...
2
votes
1answer
756 views

How does iMazing reboot/shutdown iPhone remotely?

I was playing arround with iMazing and found out that it can reboot/shutdown my iPhone 6s without it being Jailbroken. Does anyone know what commands it uses and how I could do this myself from my ...
2
votes
2answers
4k views

Mac start up - Flashing Folder

Basically, tonight my mac crashed so I re-started and got a flashing folder. I have searched around online for the commands that I need to press when I first hear the chime to get into the disk ...
13
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3answers
12k views

Rebooting machine with macOS Sierra takes very long time

Since I upgraded my Retina MacBook Pro with macOS Sierra GM (16A319), rebooting the computer takes 20-30 minutes. I select Restart... from the apple menu, everything logs out, then the Mac hangs on a ...