If you still need help, please contact Apple Support. If the issue returns after restarting, reinstall macOS.
#Imac keeps freezing snowing how to#
It explains how to start up from macOS Recovery so that you can use Disk Utility.
#Imac keeps freezing snowing mac#
Then follow the steps in this article: How to repair a Mac disk with Disk Utility. If the issue persists, once again press and hold the power button until your Mac turns off. You could have an issue with one or more of those devices or their cables. Then unplug all accessories from your Mac, including printers, drives, USB hubs, and other nonessential devices. If the issue persists, press and hold the power button until your Mac turns off. On notebook computers that have Touch ID, press and hold Touch ID.) Press and hold the power button on your Mac for up to 10 seconds, until your Mac turns off.Have tried different routers, different connections and pretty much every connotation available to me. It freezes intermittently and I always thought it was down to bandwidth. We have been trying to use it ever since iOS 5 came out. My wife has it on her iPhone 4 and her iPad 2. I don't normally post to forums, but since this had frustrated me for over a year now, I hope it may solve it for others suffering the same issue.If you think you've waited long enough to know that your Mac is stuck on this screen, follow these steps. I have FaceTime on my Mac, my iPad 2 and my iPhone 4s. Leaving it off cures it, but I am sure that fine-tuning would allow it back on to prevent DoS but still allow FaceTime to work.
The setting was at 150 packets per second and then blocked it for 10 secs. Since that setting has been unchecked I have had no issues with FaceTime. Unchecked the DoS setting for udp_flood on the router and the call resumed perfectly.Ĭarried on the call for half an hour and no problems.
The call started to lock up - it was almost a mobile phone commercial "can you hear me now?" Talking to my son just now, we had the same problem, but I happened to be looking at the firewall log at the time. Sometimes it last 3-4 mins, others it lasts 10 before locking up - the other end can see me, or vice versa and hear but the other end hears nothing or a frozen screen. So now I know it works, I have tried other calls - to my house. Had one conversation with my brother recently, to my overseas "home", and it worked perfectly. I have tried different MTU settings, etc, but still lock ups. I'm on a 100mb connection, so I know it's not bandwidth. I kind of assumed FT was just "buggy" and not fit for purpose, but others were telling it worked fine. Check the settings after the Mac finishes loading completely to see if you need to adjust features like volume or display resolution to your personal preferences. I haven't been able to figure out any particular cause. Immediately press the hotkeys Option + Command + P + R while the computer is rebooting and hold them for 20 seconds. Although you applied the whole piece so far, only a little circle of it will show. On the normal layer, I then go to Image > Apply Image and hit OK with the default settings. Right-click the pentooled lines, and 'Create Vector Mask'. After doing so, I'll get these random computer freezes, where I can move the mouse, but everything is entirely locked. Hold down Shift while drawing the pentooled lines to make this circle a perfect one. We have been trying to use it ever since iOS 5 came out. Recently I swapped my graphics and monitor to a Radeon 560 and a Apple Cinema display. My wife has it on her iPhone 4 and her iPad 2
I have FaceTime on my Mac, my iPad 2 and my iPhone 4s. I "think" I have got it solved - well, I'm 99% sure I have) and it seems to be down to my router. I have been plagued by the same issue for quite a while now.
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