Macbook air freezes after sleep

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The above mentioned Macbook Pro Retina Mid with SSD, running Sierra seems to be freezing most of the times, after attempting to "wake" it up from sleep.

The situation has the following observed characteristics:. I would welcome any ideas on what may be wrong but also advice on where to look log files?

Before following the steps below, ensure you have no external hardware connected so, unplug your external display and make sure you use the built-in keyboard.

Note: When you log back in you may need to readjust some of your system preferences e. I had this problem too after updating to I did a clean install and the problem still occurred.

What helped for me is to switch off FileVault or disk encryption. After this, everything ran smooth again and no freezes occurred anymore. Apparently FileVault and the newer APFS don't get along quite well yet, and freezes like these are one of the symptons. I did that, and on reboot, a new swapfile0 showed up and I haven't had any problem since so far, so my guess is that the swapfile was missing and causing issues on wake up from sleep.

I have had a problem with the same symptoms. Usually, the system will "wake up" display the lock screen either with the password box or not, then the screen goes blank and it will not wake up.

It seems to happen more often when I am plugging in power very near the time I am waking up the OS. I have had this problem on multiple MacBook pro 15" machines, I have had it on aand a I have had this on multiple OS versions going back at least 4 years, maybe longer.

Connecting to an external monitor almost always works. Usually, the MacBook pro built-in screen will not be recognized until the unlock process is complete. Perhaps its the use of the discrete graphics chip that is the key? That is just speculation. Not sure if my problem is the exact same, but my trackpad freezes after my macbook pro goes to sleep. I haven't discovered the root problem but have figured out a hack to solve it. I am using a macbook pro with the touchpad at the top.

I click the siri button and say anything I want, or nothing at all. Once Siri closes, my trackpad works again. Sign up to join this community.We all want our Macs to run fast and hate it if the machine keeps freezing or completely frozen, sometimes. When that happens, frustration sets in. For better reading experience, we break down the scenarios into five sections. Just navigate the Table of Content below to help yourself jump to the right section based on the scenario that fits your situation.

A MacBook or iMac can freeze while running certain apps with a symptom being unresponsive. There are quite a few possible causes out there. For example, your Mac may have too many login items auto launching upon start-up, or lots of background app clutter.

macbook air freezes after sleep

What to do? The easiest fixes are: reduce the number of login items, force quit those frozen applications, update your Mac to latest macOS i. Catalinaetc. Your Mac may also run slowly, hang up, or become totally frozen when the computer runs out of memory and it has to use the disk instead of RAM.

You can use iStats Menus to check real-time memory usage and other key performance metrics of your Mac. The best way to clean up Mac drive is to use CleanMyMacan incredibly simple and intelligent app that can help you detect all type of system junk and unnecessary files. By doing so, you can quickly free up gigabytes of disk space.

Mac Keeps Freezing? How to Fix It (5 Issues)

As for resetting SMC, just follow the step-by-step instructions from this Apple guide. This happens more often while you are using heavy apps like image or video editing software that demands more system resources than other light-weighted apps.

The first yet no-brainer solution is: keep waiting until the app unfreezes by itself. To do this, move your cursor to the application icon on the dock normally located at the bottom of your screen. Then right click on the app icon. Wait until a pop-up menu displays. Next, check whether the app has a newer version. Always keep your apps up-to-update because a newer version usually fixes bugs and errors that could eliminate app frozen times.

According to Apple Support Community threads, some users have been experiencing difficulties with Safari after updating their Macs to the latest macOSsuch as web browser crashes or keeps freezing.

How to fix : first remove the third-party extensions you recently installed. Open Safari, on the top click Safari Menuselect Preferences. Under the Extensions tab, select and uninstall the ones you recently installed. This video tutorial shows how:. Make sure to back up your data before you do this. Updating macOS is a fairly simple process.To start the conversation again, simply ask a new question.

Posted on Jul 30, AM. Page content loaded. Jul 30, AM in response to iclemso In response to iclemso.

macbook air freezes after sleep

Jul 30, AM. I am no Mac expert but had a simalar problem. I would go into disk utility and select your main hard drive.

Macintosh HD Then I would click verify disk. If it says the disk is fine than I don't know what the problems might be. Hope that helps. Jul 30, AM in response to ncwipod In response to ncwipod. Aug 5, AM in response to iclemso In response to iclemso.

They have now suggested reinstalling Lion. I do not think this is likely to be the issue a new machinealso, seems to be an issue being frequently reported. Some users have associated with Chrome but I do not have this installed Aug 5, AM. Aug 6, AM in response to iclemso In response to iclemso. Thought it was But after I applied this setting the issue seemed to go away.

Before this I also deleted the old wifi settings in Network Utilities and added the Wifi device, ssid, and wep key again not using WPA2.

How to stop your Mac from freezing

I will continue testing through the night and will update once I can determine the issue is gone. Aug 6, AM. Aug 6, AM in response to aqnguyen87 In response to aqnguyen Aug 23, PM in response to iclemso In response to iclemso. Aug 23, PM.Sometimes a MacBook Pro user experience is marred by a system freezing during waking up from the Sleep Mode.

The screen remains black, although you can see a mouse pointer on it and the backlight. It can also happen when a user has already entered his or her credentials on the sign in screen.

macbook air freezes after sleep

A problem is usually more likely to appear when a computer is connected to a power source. The first thing you need to try is upgrading to the latest version of macOS if you have not done it yet. If things stay the same, consider the following options. It is reasonable to let the system perform necessary checks and clear the caches. In order to enter Safe Mode :.

This tool may help in isolating the problem if the cause of the problem is hard drive related. If you find an error, inform Apple support about it.

You can find First Aid either via Spotlight, or Finder. Or, go to Finderchoose Applications and then click Disk Utility.

It is a small volume of memory used for storing certain settings like display resolution, sound strength, etc. Its resetting may be really helpful in this situation.

Otherwise, a Mac may start up from macOS Recovery. The System Management Controller SMC is responsible for low-level functions like battery management, keyboard backlighting and so on. It can also cause problems with waking up from the Sleep Mode. To reset it:. This may look like an unusual solution, but some users report that their problems with MacBooks Pro freezing while waking up from sleep are gone thanks to replacing a SATA cable.

It can be defective or worn out and thus, unable to transfer data properly. Back up all your data and contact an Apple Store or Authorized Service Provider if the problem seems to be unmanageable. A Safe Mode Boot It is reasonable to let the system perform necessary checks and clear the caches.It may seem like it takes forever to complete a task. The first thing to try if your Mac is unresponsive is checking if an app has frozen, as sometimes this can also lock up your Mac.

Select the app you want to close, then click Force Quit or Relaunch if Finder has frozenthen click Force Quit on the confirmation dialog box. The System Memory Controller SMC takes care of all sorts of things behind the scenes in your Mac, from battery management to keyboard backlighting.

If your Mac keeps freezing, it could be that the SMC needs to be reset. What you do depends on whether your Mac has a T2 Security Chip.

Hold all these keys for 10 seconds, then let go. Now press the power button to switch on your Mac. If your Mac has a T2 chip, the process is different. For both MacBooks and desktop Macs, turn off the device, then press and hold the power button for 10 seconds. Let go and wait a few seconds, then press it again to turn on the Mac. Resetting them could help, and the process is the same for both. Hold these keys for 20 seconds; your Mac may restart during this time, but keep holding them for the 20 second duration.

If your Mac normally plays a startup sound when you turn it on, you can release the keys when this plays. If your Mac has a T2 Security Chip, you can release them once the Apple logo has appeared and disappeared a second time.

Apple has instructions on how to turn off the firmware password on its website. Safe mode verifies the integrity of your startup disk and disables certain apps and processes from running. To start in safe mode, shut down your Mac, then turn it back on and immediately press and hold the Shift key. Release the Shift key when you see the login window.

Now try rebooting your Mac using the normal startup procedure. If the freezing persists when you use your Mac outside of safe mode, you may have an issue with login items apps that load when you first log inWi-Fi networking or an external device, as all these are disabled or limited by safe mode.

If the freezing continues and you think it could be caused by a hardware issue, run the Apple Diagnostic Test. Make sure your Mac is on a solid, flat surface and is well-ventilated, then shut it down.

MacBook Pro, Air, iMac goes to sleep by itself randomly while in use on High Sierra? here's the fix

Turn your Mac back on, then immediately press and hold the D key. Keep holding it until a screen appears asking you to select your language. Choose your language, then wait while the diagnostic test is run. This should only take a couple of minutes.

It also gives you reference codes for any detected problems, plus ways to contact Apple so it can fix the problem. Sometimes, the only thing you can do is take your Mac to Apple and have them look at it. Force quit unresponsive apps The first thing to try if your Mac is unresponsive is checking if an app has frozen, as sometimes this can also lock up your Mac.

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macbook air freezes after sleep

Is Emirates going for a more understated and grown-up look. That certainly seems to be the theme from its latest cabin upgrades. The bar was first unveiled at industry trade show ITB Berlin earlier this year and is said to take inspiration from luxury private yachts.

We predict future design elements to have a subtle nod to stripped back elegance. Emirates famously has an all widebody fleet of Airbus A380 and Boeing 777-300 aircraft, with the last A330 and A340 aircraft being retired from service last year. But as the airline suffers dwindling passenger numbers and rising costs, their hand might be forced.

However, we do know that senior pilots were evaluating both the twin-aisle Boeing 787 and Airbus A350 as contenders last year. Again, this is another prediction that has come straight from Tim Clark. But new Gulf services may only be possible once Emirates has taken delivery of some smaller jets. Both Emirates and flydubai are owned by the government of Dubai. Sheikh Ahmed bin Saeed Al Maktoum, the Chairman of Emirates recently said he was looking at greater synergies between the two airlines.

The Centre for Aviation (CAPA) has suggested Emirates could avoid establishing its own narrowbody fleet by simply merging with flydubai. It cites the fact that Qatar Airways is operating a diverse range of aircraft sizes and flying to 49 additional destinations to Emirates as reasons for its continued success, compared to its Dubai-based rival. Clark has spoken of introducing upgraded meal choices, chauffeur drive on a pay basis and additional luggage fees.

In an attempt to stem the losses, Emirates has been making a series of cutback and these are likely to continue over the next 12-months. What else can go. It will be difficult for Emirates to get this right. Cut too much and you risk looking penny-pinching and mean.

And finally, for now, at least it looks like Cabin Crew will be looking the same. There had been speculation that the company was actively working on a brand new look for its staff.

But plans for an updated uniform to take flight anytime soon have been put on the back-burner. Mateusz Maszczynski is a serving international flight attendant with experience at a major Middle East and European airline.


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