OS X Mavericks :: IMac Slow After 10.9.4 Update - Freezes Up
Jul 1, 2014
Last night I updated my iMac to Mac OS X 10.9.4. Whenever I'm using my computer, it freezes up. How can I make it fast and smooth again? I have a most recent Time Machine backup before I updated. If there is a way to gain my computer's speed again? If not, can I possibly go back to 10.9.3?
After the OSX 10.9.3 update, whenever I open Finder for the first time, it takes 20-30 seconds to load (beachball is spinning the whole time). I've read other posts where people post the log from Console, so here it goes. This is what comes up as soon as I click on Finder.Â
6/17/14 9:00:50.264 AM WindowServer[13300]: disable_update_timeout: UI updates were forcibly disabled by application "Finder" for over 1.00 seconds. Server has re-enabled them.
6/17/14 9:01:04.264 AM WindowServer[13300]: disable_update_likely_unbalanced: UI updates still disabled by application "Finder" after 15.00 seconds (server forcibly re-enabled them after 1.00 seconds). Likely an unbalanced disableUpdate call.
6/17/14 9:01:11.024 AM WindowServer[13300]: common_reenable_update: UI updates were finally reenabled by application "Finder" after 21.76 seconds (server forcibly re-enabled them after 1.00 seconds)Â
Also, if I leave Finder alone for not even a minute and then come back to it, it is frozen w/ beachball and have to wait another 20-30 sec before it's responsive again.
Info: MacBook Pro (Retina, 13-inch, Late 2012), OS X Mavericks (10.9.3)
I have a 20" iMac mid 2007 2.4Ghz, 320GB, 2Gb machine running Snow Leopard. Today I turned it on and it was running fine. But around three hours of using it suddenly froze. I had to force the turn off using the power button. When i turned it back on it took about 4 mins to get to the login screen. Once I logged in the spinning wheel came up and the only think that loaded was the Spotlight sign. This kept happening until about the third time of turning it off and on. When it finally completed login. But it is now extremely slow and it just about freezes when I open more than one application.
My iMac has recently begun freezing momentarily. First it will freeze for a few seconds (while still allowing the mouse to move). It will resume, and then a minute or so later it will freeze again for a slightly longer duration. During this time, I can move the mouse, click on things, but nothing responds. Music and videos pause and then resume, websites stop loading, not able to type, etc. In fact, it just happened while typing that last sentence.Â
Here is my Etre: EtreCheck version: 1.9.15 (52)Report generated September 7, 2014 at 10:17:19 AM CDT Hardware Information: ? iMac (27-inch, Mid 2011) (Verified) iMac - model: iMac12,2 1 2.7 GHz Intel Core i5 CPU: 4 cores 12 GB RAM Video Information: ? AMD Radeon HD 6770M - VRAM: 512 MB iMac 2560 x 1440 System Software: ? OS X 10.9.4 (13E28) - Uptime: 5 days 18:36:51 Disk Information: ? ST31000528AS disk0 : (1 TB) S.M.A.R.T. Status: [code]...
Info: iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
My iMac started freezing at the login screen. I power up, the apple logo comes up (sometimes the blinking globe comes up for some reason) and then the apple logo flashes as if it restarted or something, and the loading indicator shows up for a few seconds. Then at the login screen everything looks normal (my picture is there and correct name of account is shown) when I type the incorrect password, the text box shakes appropriately. When I type the correct password, the loading indicator appears, the mouse turns into a beach ball, and it hangs until I hard shutdown.Â
I know it's not a hardware issue because I just booted from the recovery partition and was able to view all my files in terminal. I would rather not reformat the hard drive. Is there a specific file that may be corrupted that I could delete and mavericks would automatically rebuild it?
When i start and work with Logic Pro, it freezes after a while and there is no other way, but to force shutdown.I searched for some crash reports but i couldn't find one so i made screenshots of the terminal..I read on the internet some people had the same problem but with other programs, so i'm pretty sure that "Logic Pro caught burning CPU" is the problem. I got this problem since Mavericks 10.9.3, didn't have this with Snow Lion.Â
Since the last itunes update (May be a co incidence) , my 27" Mac keeps crashing with a white screen and flickering  It then wont restart most times, even when using boot up options such as option, Cmd P+R. even removing power!waiting and restarting etc on most restarts wont work its a white screen.
Info: iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
Mac extremely slow since recently downloading latest "numbers" software update. Also Mac when put to sleep, will now wake up by itself and go back to sleep etc, etc.
My iMac is very slow. It only works on wifi. Ive got good cat 6 hard wire to cox business and its fast internet. but it wont work on the network. it says i need an ip address. it says the internet is connected but needs an ip address. Ive got it on dhcp auto. but not working. All other computers work fine with dhcp. It says the computer is connected but does not have an ip address. Not possible if its set in dhcp as that is supposed to give you a rolling ip address. Ive got a cisco gigabit switch that is working well with 10 - 15 other computers working fine on it. Ive changed the port multiple times in the switch. rebooted of course. nothing works.Â
I have a mid 2011 27" iMac that is taking longer than 3 minutes to boot. I've tried turning off everything in the start up menu, but that hasn't worked. In one of the other questions like this, Linc, I believe said to go to terminal and post to questions the output showed up in Text edit, and I have posted them below:
Step 1: Loaded kernel extensions: com.logmein.driver.LogMeInSoundDriver (1.0.3)Â Â Loaded user agents: net.culater.SIMBL.Agent com.seagate.SeagateStorageGauge.plist
[Code] ....
Info: iMac (27-inch Mid 2011), OS X Mavericks (10.9.1)
I restart it; it restarts to software update installer ...and hangs. And nothing install. I then have to force a restart and when restarted it reboots. I have tried downloading the update separately.
Since upgrading to Mavericks my Mac has been running pretty slow. I run Logic Pro 9 and Ableton 8 music programs on my computer quite often and that's where i notice significant lag. I understand those are heavy programs, but even when Safari is open and I try to open Finder there is lag time before the window actually opens. When I restart my computer, it runs a little better, but as soon as I begin to open other programs, the lag begins and will continue even after I close them.
I upgraded from Snow Leopard and never had any issues- it ran extremely smooth under the most stressful conditions with all the current memory and hard drive space, cpu, etc. I
EtreCheck version: 1.9.15 (52)Report generated August 26, 2014 at 12:37:45 PM CDT Hardware Information: ? iMac (21.5-inch, Late 2009) (Verified) iMac - model: iMac10,1 1 3.06 GHz Intel Core 2 Duo CPU: 2 cores 4 GB RAM Video Information: ? NVIDIA GeForce 9400 - VRAM: 256 MB iMac 1920 x [code]....
Info: iMac (21.5-inch Late 2009), OS X Mavericks (10.9.4)
For the last month or so I've been getting pop up messages on my system that I have to update Flash Payer.Â
I click the link, download the installation dmg, double click the installer, 4/5ths of the way through it says it can't complete the operation. (I close all browsers etc. )Â
Google Chrome is running the latest version of Flash as it does it automatically (v14), but Safari and presumably anything else that uses Flash is running v13.
I read that it is possible by using a dongle, then I read it doesn't work.....Thought I would ask the people who might actually know if this is something that can be done. I am about to upgrade to OS X and would like to benefit from the new "handoff" feature in Yosemite.
I have had to update my email password with email provider. When I tried to update it on the iMac in the Internet Accounts section, I got a message saying "Password could not be sent to 'mail.tesco.net' securely. Mail cannot send your password securely tot he server. You can continue without a secured password, which could put your password at risk'. However, when I updated it on my iPhone it was accepted straightaway and I have no problem receiving my emails.
A couple of weeks ago I bought a nearly two year old MacBook pro from my friend. It has Lion installed and was apparently refurbished by Apple after it broke (not sure exactly what happened). It worked perfectly until today. I have about 30 pictures/documents, iWork and nothing else installed, so I presume there's a lot of hard drive space left.I was browsing safari today (facebook, two other tabs open which were picture-heavy websites) and my Mac started to run really slowly. Not just Safari, Pages too. It froze several times (I got the spinning beach ball), so in my frustration I restarted, but the problem still wasn't solved. It got to the point where I had to close the other tabs, and when I closed one of them a message came up saying 'a script in this movie is causing Adobe flash player to run slowly' but I had no idea that I was even using Flash. I aborted the script and my macbook was okay for a while, but when I went back onto facebook to send someone a message I got the beach ball again.
What's more annoying is that when I bought the macbook off my friend it was kind of unofficial and he can be a bit of a d*** so I don't know what would happen if I said to him "this isn't working properly". He said that apple has guaranteed the refurbished macbook for 6 months but I don't know how that worked, I thought they just fixed his macbook and didn't know they put guarantees on refurbished macs, I have no receipts but if I asked him to find them could I take it to the apple store if it gets worse? You might have guessed that I'm a complete technophobe who gets pretty stressed when things don't work. I've been quite disappointed with my MacBook so far because I'd heard that they were virtually problem free.
But a few days ago, when I turned it on it took about 5 minutes to boot. I already did a disk repair (it found no errors), repaired the disk permissions and used OnyX to see if there's anything wrong. It still has this problem and I don't know what else to do. Sometimes it also freezes for no reason.
It all of a sudden started opperating very very slowly, even when doing simple things like clicking the apple icon in the corner, it will freeze or take foreve to open. Its constantly showing the spinning rainbow cursor and it literally takes 20 minutes to turn on. It would take hours to send an email.
I've been having a problem with Safari for the past few months it frequently freezes when loading web pages, sometimes it will eventually load, other times it wont. the blue progress bar in the address bar stops on about 10% with a plain white page it doesn't happen all the time but disturbingly it happens on pages as simple as Google search, not just data heavy sites. other symptoms include having to click links several times to get them to respond and I get the you are not connected to the Internet page when I go to some sites only to try another page from my bookmarks and it will load perfectly.
I have a mid-2008 (June) MBP 15". Just upgraded to SL last night. I am having a serious issue with time machine. I've been using it with the same external HD since I bought my mac last year. No issues up until I installed SL last night. This morning (my first backup since upgrading), time machine started backing up (~ 9Gb) but just stops at around 300Mb. The clock keeps spinning, but there is no change in the amount backed up.
I'm reading that other folks are having this issue as well. Has anyone figured something out? I've run disk repair (nothing found), restarted my mac & external HD (several times each), and cancelled and restarted the time machine backup (several times). Each time it freezes at a different amount (i.e. 34Mb, 284.2Mb, etc...).
My laptop has been having problems track pad doesn't always work, runs slow, freezes. I replaced the hard drive on advice and that didn't help. I went to disk utility and verify and repaired disk permissions, that didn't help. I went to the erase tab and I clicked on "erase free space" thinking that would "defragment" free space, like a PC has.Now all my available memory is gone.I thought I was freeing up space. Now my apps don't work correctly and I can't reinstall because I don't have enough disk space.
Since i updated my Mac Pro to 10.9.3 i keep getting complete freezes. It only happens when switch from my main screen to my second one.I first thought the old 'non' mac GPU in my 2009 Mac Pro was the issue. Recently replaced my 2009 with a 2013, and i seem to get minimum of 1 freeze a day.
Its usually within an hour after start up.My brother told me it could be the connection to my USB 3.0 raid bay due to the speed differences, but even with that one disconnected it freezes.I just did a competence repair in disk utilities lets see the results now.But i think its the latest update that has a bug.
I'm running 10.6.2 on a new MBP 5,3. Every time I run Software Update, the Ethernet freezes. I can't connect to anything, not even the router. A restart fixes it, and so does turning my Ethernet settings from DHCP to Off and back.