OS X V10.6 Snow Leopard :: Ridiculously Slow Performance After Upgrade
May 24, 2012
I recently had to upgrade my OS to 10.6 (then to 10.6.8 via update). After the upgrade fro 10.5 though my computer had been running slow, especially safari. I haven't do anything different besides running the update. The only new program(s) I have is Diablo 3 which I know tkes up a lot of processing power, but that wouldn't explain the overall, extreme drop in speed when I'm not playing it.
Info:
MacBook Pro, Mac OS X (10.6.8)
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Sep 19, 2009
Not sure why, but when I run my SL in 64 bit it runs significantly slow when compared to 32-bit on my umbp late 2008 2.4 ghz, 4gb ram and 500gb hdd. when running on 32-bit, my umbp boots in less than 15 sec and loading the native apps are very snappy and responsive (safari/finder/preview, etc). But when I boot in 64-bit. It takes like 45 sec to boot (it keeps spinning the white circle during the boot up) and even loading safari and rendering the default page will take like couple of secs which is noticeably slow and opening pdf in preview is slow and scrolling the pdf is noticeably slow and sometimes hangs and which does not happen in 32-bit mode.
If I click on application folder on the doc, it opens the folder before I release the mouse button in 32-bit mode, but in 64-bit, it takes upto 5 sec to open the folder. I tried this couple of times including rebooting the umbp. It is not crashing in 64 bit, but it is noticeably slow. Which is making me depressed because I was thinking to upgrade this laptop to 6gb ram. Now I am not sure if i want to upgrade.
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Oct 23, 2009
I have a fairly old imac (it's about three years old) and although I've upgraded the ram, it's feeling a bit sluggish now. Do you think I would experience any performance benefit from upgrading to snow leopard? It still seems like a great machine so can't really justify upgrading to the new imacs.
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Sep 14, 2009
Is anybody else getting a slow trash empty after upgrading to snow leopard upgrade? I cannot work out why!
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Jul 31, 2009
Below are the specs to my Macbook pro and current version of the OS. I've been thinking about upgrading my OS but wondering if this will slow down my system. The only reason why I am considering to upgrade is because I want to purchase the Roxio Toast 10 Titanium and noticed its requires 10.5. Is it worth me to upgrade? If so how do I go about...I'm new to the macworld so I assume just go to the app store and ask for the cds to upgrade to the latest version?
System Version:Mac OS X 10.4.11 (8S2167)
Kernel Version:Darwin 8.11.1
Boot Volume:Macintosh HD
Capacity is 111.47 GB
Available 65.88 GB
Model Name:MacBook Pro 15"
Model Identifier:MacBookPro2,2
Processor Name:Intel Core 2 Duo
Processor Speed:2.16 GHz
Number Of Processors:1
Total Number Of Cores:2
L2 Cache (per processor):4 MB
Memory:1 GB
Bus Speed:667 MHz
Boot ROM Version:MBP22.00A5.B07
SMC Version:1.12f5
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Jun 5, 2014
I had to upgrade my 2008 iMac in order to run some software, and now it is painfully slow & glitchy. How to improve performance
Info:
iMac (24-inch Early 2008), OS X Mavericks (10.9.3)
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Sep 10, 2009
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...).
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Jun 7, 2010
I have an iMac (early 2009 model) that I recently upgraded to Snow Leopard(10.6.3) from Leopard and now when I restart and shutdown, it takes almost 30 secs for both, compared to when I was running Leopard, it literally took about a second (maybe 2). I've tried verifying/repair disk permissions, clearing cache, turning off airport utility, etc. per some suggestions through Google to no avail. There are no programs running before shutdown. I'm wondering if something was included in the upgrade/updates to slow the shutdown process.
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Mar 6, 2012
I just installed 8 GB Crucial memory for my 13" MacBook Pro (Late-2011; 2.8 Ghz). I immediately noticed scrolling on safari was jumpy or skipping. It is like this in other applications as well. Even zooming in/out of pdf's and using iphoto. I only purchased this laptop in Feb, and this bothers me. I tested using the Geekbench app. Every benchmark was about equal or much higher except for Processor Integer Performance, more specifically "Image Decompress multi-threaded scalar." It went from 138.3 down to 134.3 Mpixels/sec. Do I have lemon memory? I would almost rather go back to the 4 GB if this laggy performance is a continual issue. One of the things I love about Mac's is now becoming irritating.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Dec 20, 2009
I've had this used laptop since last August, and up until last month the internet was super awesome and fast and lovely. Then, I'm alnost positive, the last update was like some big Adobe THING, and it seemed like soon after that my Airport connection was very low (like 1 or 2 out of 4 bars are full) in comparison to before, and my internet refused to load anything.
After googling around, I have:
-Updated the firmware on my wireless router (Linksys wrt54gs)
-Gone into my network settings and changed my dns servers to the OpenDNS.com ones, and also to the 4.2.2.1 and 4.2.2.2 ones.
-completely restarted my router
-changed the password on my router just in case someone was stealing my wireless connection?
None of these things have made any change. I have to click the reload button about 50 times, (no joke) in order for a page to at least halfway load and it's just ridiculous. Anyway, I'm not sure what is wrong or if I need a new router, but my desktop PC works fine (internet-wise) and my brother has a Gateway laptop that is running Windows XP that he also says suddenly got slow internet performance right around the time mine did. I'm running OSX tiger 10.4.2 (heh, i'm pretty sure)
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Jun 13, 2010
grey Apple screen on my Mac Pro. If I unplug my external hard drive (MyBook 1TB, formatted HSF, USB) it takes 15 seconds. From the Apple logo it takes another 20-30 seconds to fully load OS X. I really don't want to unplug my external drive every time I restart.
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Mar 15, 2009
I am on a macbook. My wireless was pretty decent during winter break but when I come back for spring break, it is ridiculously slow. The signal strength is completely full, but its almost dial up slow. my wireless on my iphone is blazing.
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Apr 23, 2009
People are talking about the increased ZFS support in Snow Leopard and how this is great news for SSD's but so far I have not been able to find any figures as to what kind of performance increase we are likely to see.
Does anybody have any idea yet? Maybe through using Solaris or something. Also heard that it will not be possible to boot of a ZFS under OS X, is this true? If so, is there really much point in including it in Snow Leopard?
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Sep 2, 2009
Anyone noticed extremely choppy flash performance? I use Safari as my browser, and in Leopard YouTube videos (for example) were smooth and fine. Now in Snow Leopard flash is very choppy indeed.
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Sep 2, 2009
I installed Snow Leopard recently and have had some really annoying performance issues/ hang ups when running multiple applications.
I had no problems before and activity monitor isn't showing anything out of the ordinary.
2.4gz Intel Core 2 Duo with 2gb 667 mhz ddrs sdram
Late 2008 macbook
Like I said, I've never had any performance issues before this and now I'm getting frequent hang ups when multi-tasking. By hang ups I mean the little spinning wheel pops up and I can't do anything.
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Mar 26, 2012
I have an iMac with Mac OSX 10.6.8 and 2.4 GH2 Intel Core 2 Duo processor.I want to upgrade to Lion so that I can use iCloud to share documents with my iPad.Do I have to upgrade to Snow Leopard first or can I upgrade directly to Lion?
Info:
iMac, Mac OS X (10.6.8)
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Aug 27, 2009
I getting my copy of SL next from Macmall next week. I am reading some reviews that thou SL is snappier than Leopard, but it seems the application performance is slow compared to Leopard .
I am using applications like MS office 2007, firefox 3.x and parallels with linux & windows. Anybody there who has already installed SL can tell us what do they think about application performance in SL.
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Aug 30, 2009
I just noticed that playing YouTube Video in Safari or Google Chrome the CPU usage is not less than 70-75 % on both cores ( MacBook 2.4ghz unibody with SL 10A432 32bit kernel ).
On Firefox the CPU usage on the same YouTube video is no more than 40-45% on both cores.
Anyone else notice this ?
I guess it may happen because flash plugin is 32 bit and used in some sort of sandbox in Safari now because Safari is 64bit and flash plugin is 32 bit ( in Chrome everything run in sanbox and I got the same CPU usage on Leopard ).
Firefox is 32 bit application as Flash is and I'm guessing thats why it uses less CPU.
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Jun 13, 2009
... long time reader, first time poster!! So I'm doing it. I'm switching from PC to Mac. I've been waiting for a while now and the new MacBook Pro's have convinced me. I'm buying the 13 inch this week.
However I'm slightly worried about the upgrade to Snow Leopard in September.
My question is if I buy a new MacBook Pro this week and upgrade from the current version of Leopard to Snow Leopard will it be the EXACT same as the version of Snow Leopard that ships with new MacBooks after September?
Is the upgrade just the same as the full software version available post September? Does the upgrade it just detect if you have the previous software and installs as if it were the full? Or does it just "patch" things depending on what's different from previous versions?
I can wait till after Snow Leopard is released in September 09 if it is different to Leopard upgraded to Snow Leopard.
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Feb 13, 2009
Since I've heard snow leopard incorporates 64-bit features, does this mean iLife '09 itself will encode movies faster, idvd encode faster etc.? I'm not familiar with 64-bit advantages.
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Aug 18, 2010
Has anyone ran some tests with the new Snow Leopard Graphics Update Apple just released. I am primarily interested in the performance increases it offers SC2. I am at work and will not be able to install it until late tonight, after which I will post before and after FPS and settings for SC2.
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Jul 24, 2010
Pros and cons ?
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Oct 4, 2010
I'm currently using a MBP 13 inch and am running Leopard on it.
I just bought a copy of snow leopard today but i don't know if I should do a direct upgrade from leopard to snow leopard, or wipe my MBP and do a fresh install so i have snow leopard on a clean slate.
Have any of you tried the second option before? Or do any of you have advice on which path I should take?
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Aug 30, 2009
I am curious about the system requirement of Snow Leopard. Since the performance and speed are better on SL, I think Snow Leopard will consume a little bit more resource of our macs., although I know Snow Leopard is just only the refinement of the software.
So, my question is that WILL YOU UPGRADE YOUR RAM OF YOUR MAC?
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May 27, 2012
I've recently acquired an iMac and wanted to upgrade to Lion, however I believe I need to upgrade from Leopard to Snow Leopard first - which could prove to end up costing a fortune! I've read recently that Apple are offering the upgrade to Snow Leopard free of charge for MobileMe users, however when I've followed a link to fill in a request form, this just takes me to the Find My Phone feature on iCloud.Â
Info:
iMac
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Jun 10, 2010
My brother and parents have a Mac Mini each.
They have not the latest generation but the prior Intel generation -- that shipped with Leopard.
Being the family IT guy, last time I was in town I purchased the Snow Leopard retail DVD family pack upgrade and upgraded my parents machines to Snow Leopard. I couldn't upgrade my brother's mini because he had it away at school.
Now he is back at my parents house (as am I) and I was all set to upgrade his machine to Snow Leopard but I can't find the retail install disk I purchased.
However, I do have the Snow Leopard Mac Mini OSX install DVD that shipped with my recently purchased (latest generation) Mac Mini.
Question -- does anyone know if I could use this latest generation Snow Leopard Mac Mini system install DVD (the one that shipped with my mac Mini) to upgrade my brother's previous generation mac mini running Leopard to snow leopard.
Not looking to do a clean install but rather the upgrade.
Anyhow ever tried this? I obviously don't want to upgrade his previous generation machine with drivers, etc. for my latest generation --- rather JUST get his leopard upgraded to snow leopard.
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Feb 17, 2010
I have mac mini (early 2009) running leopard and want to upgrade to snow leopard. I've bought a disk from a local store and when I try to install I get as far as 45 minutes to go when the installer reboots the computer and says it will continue to install after reboot. So it reboots kicks the disk out and reboots back into Leopard. The Apple site says it is probably a bad disk, so I got another one, still does the same. Apple also says it might be the dvd drive, I have no other issues with the drive, it installs the original leopard disks without problem, it reads video dvd's without problem, it verifies the snow disk as perfect.
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Apr 22, 2012
I have read on apple news that apple is offering free software upgrade for leopard to snow leopard.. is that true? I followed their link and nothing is available?
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Mar 4, 2009
I want the Mail Exchange Server support in Snow Leopard. If I buy a new MacBook today shipped with Leopard, can I get the upgrade from Leopard to Snow Leopard for free? (No, right?) When will SL be released? And how long will it take to have SL shipped with MacBook after that?
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Jun 30, 2012
can I upgrade from my mac book pro,O S XÂ 10.5.8 to Snow Leopard 10.6 .3.
Info:
MacBook
Pro, Mac OS X (10.5.8)
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