MacBook Pro is really slow after yosemite update.

Problem descriptiProblem description:

After installing Yosemite everything is running slow, difficult to open apps, lots of spinning beachballs!

EtreCheck version: 2.1.1 (104)

Report generated 9 December 2014 15:02:37 GMT

Hardware Information: ℹ️

MacBook Pro (13-inch, Mid 2012) (Verified)

MacBook Pro - model: MacBookPro9,2

1 2.5 GHz Intel Core i5 CPU: 2-core

4 GB RAM Upgradeable

BANK 0/DIMM0

2 GB DDR3 1600 MHz ok

BANK 1/DIMM0

2 GB DDR3 1600 MHz ok

Bluetooth: Good - Handoff/Airdrop2 supported

Wireless: en1: 802.11 a/b/g/n

Video Information: ℹ️

Intel HD Graphics 4000 -

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.1 (14B25) - Uptime: 3 days 20:16:11

Disk Information: ℹ️

APPLE HDD HTS545050A7E362 disk0 : (500.11 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 498.88 GB (376.56 GB free)

Core Storage: disk0s2 499.25 GB Online

HL-DT-ST DVDRW GS41N

USB Information: ℹ️

Apple Inc. FaceTime HD Camera (Built-in)

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Inc. BRCM20702 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Computer, Inc. IR Receiver

Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus

Gatekeeper: ℹ️

Mac App Store and identified developers

Problem System Launch Agents: ℹ️

[failed] com.apple.AirPlayUIAgent.plist [Details]

[failed] com.apple.bird.plist [Details]

[failed] com.apple.CallHistoryPluginHelper.plist

[failed] com.apple.CallHistorySyncHelper.plist

[failed] com.apple.cmfsyncagent.plist

[failed] com.apple.coreservices.appleid.authentication.plist

[failed] com.apple.EscrowSecurityAlert.plist [Details]

[failed] com.apple.printtool.agent.plist

[failed] com.apple.recentsd.plist [Details]

[failed] com.apple.sbd.plist

[failed] com.apple.scopedbookmarkagent.xpc.plist

[failed] com.apple.security.cloudkeychainproxy.plist [Details]

[failed] com.apple.telephonyutilities.callservicesd.plist

Problem System Launch Daemons: ℹ️

[failed] com.apple.AssetCacheLocatorService.plist

[failed] com.apple.awdd.plist

[failed] com.apple.coresymbolicationd.plist [Details]

[failed] com.apple.ctkd.plist

[failed] com.apple.diagnosticd.plist [Details]

[failed] com.apple.icloud.findmydeviced.plist [Details]

[failed] com.apple.ifdreader.plist

[failed] com.apple.nehelper.plist

[failed] com.apple.periodic-daily.plist

[failed] com.apple.periodic-weekly.plist

[failed] com.apple.sandboxd.plist [Details]

[failed] com.apple.softwareupdate_download_service.plist

[failed] com.apple.tccd.system.plist [Details]

[failed] com.apple.wdhelper.plist

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Support]

[loaded] com.microsoft.office.licensing.helper.plist [Support]

[loaded] com.skype.skypeinstaller.plist [Support]

[loaded] jp.co.canon.MasterInstaller.plist [Support]

User Launch Agents: ℹ️

[not loaded] jp.co.canon.Inkjet_Extended_Survey_Agent.plist [Support]

User Login Items: ℹ️

iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

Dropbox Application (/Applications/Dropbox.app)

Internet Plug-ins: ℹ️

FlashPlayer-10.6: Version: 15.0.0.239 - SDK 10.6 [Support]

QuickTime Plugin: Version: 7.7.3

Flash Player: Version: 15.0.0.239 - SDK 10.6 Mismatch! Adobe recommends 16.0.0.235

EPPEX Plugin: Version: 10.0 [Support]

Default Browser: Version: 600 - SDK 10.10

SharePointBrowserPlugin: Version: 14.3.0 - SDK 10.6 [Support]

MeetingJoinPlugin: Version: Unknown - SDK 10.6 [Support]

Safari Extensions: ℹ️

Extensions: No such file or directory

3rd Party Preference Panes: ℹ️

Flash Player [Support]

Time Machine: ℹ️

Time Machine not configured!

Top Processes by CPU: ℹ️

5% WindowServer

1% discoveryd

0% fontd

0% AppleSpell

0% Microsoft Word

Top Processes by Memory: ℹ️

468 MB Mail

97 MB com.apple.WebKit.WebContent

82 MB Safari

64 MB Finder

60 MB WindowServer

Virtual Memory Information: ℹ️

34 MB Free RAM

952 MB Active RAM

933 MB Inactive RAM

866 MB Wired RAM

32.68 GB Page-ins

321 MB Page-outs

Diagnostics Information: ℹ️

Dec 9, 2014, 02:30:19 PM EscrowSecurityAlert_2014-12-09-143019_Johns-MacBook-Pro.crash

Dec 8, 2014, 10:08:23 PM com.apple.WebKit.WebContent_2014-12-08-2...diag [Details]

Dec 8, 2014, 08:58:18 PM Mail_2014-12-08-205818_Johns-MacBook-Pro.cpu_resource.diag [Details]

Dec 6, 2014, 08:56:58 PM garcon_2014-12-06-205658_Johns-MacBook-Pro.crash

on:

After installing Yosemite everything is running slow, difficult to open apps, lots of spinning beachballs!

EtreCheck version: 2.1.1 (104)

Report generated 9 December 2014 15:02:37 GMT

Hardware Information: ℹ️

MacBook Pro (13-inch, Mid 2012) (Verified)

MacBook Pro - model: MacBookPro9,2

1 2.5 GHz Intel Core i5 CPU: 2-core

4 GB RAM Upgradeable

BANK 0/DIMM0

2 GB DDR3 1600 MHz ok

BANK 1/DIMM0

2 GB DDR3 1600 MHz ok

Bluetooth: Good - Handoff/Airdrop2 supported

Wireless: en1: 802.11 a/b/g/n

Video Information: ℹ️

Intel HD Graphics 4000 -

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.1 (14B25) - Uptime: 3 days 20:16:11

Disk Information: ℹ️

APPLE HDD HTS545050A7E362 disk0 : (500.11 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 498.88 GB (376.56 GB free)

Core Storage: disk0s2 499.25 GB Online

HL-DT-ST DVDRW GS41N

USB Information: ℹ️

Apple Inc. FaceTime HD Camera (Built-in)

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Inc. BRCM20702 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Computer, Inc. IR Receiver

Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus

Gatekeeper: ℹ️

Mac App Store and identified developers

Problem System Launch Agents: ℹ️

[failed] com.apple.AirPlayUIAgent.plist [Details]

[failed] com.apple.bird.plist [Details]

[failed] com.apple.CallHistoryPluginHelper.plist

[failed] com.apple.CallHistorySyncHelper.plist

[failed] com.apple.cmfsyncagent.plist

[failed] com.apple.coreservices.appleid.authentication.plist

[failed] com.apple.EscrowSecurityAlert.plist [Details]

[failed] com.apple.printtool.agent.plist

[failed] com.apple.recentsd.plist [Details]

[failed] com.apple.sbd.plist

[failed] com.apple.scopedbookmarkagent.xpc.plist

[failed] com.apple.security.cloudkeychainproxy.plist [Details]

[failed] com.apple.telephonyutilities.callservicesd.plist

Problem System Launch Daemons: ℹ️

[failed] com.apple.AssetCacheLocatorService.plist

[failed] com.apple.awdd.plist

[failed] com.apple.coresymbolicationd.plist [Details]

[failed] com.apple.ctkd.plist

[failed] com.apple.diagnosticd.plist [Details]

[failed] com.apple.icloud.findmydeviced.plist [Details]

[failed] com.apple.ifdreader.plist

[failed] com.apple.nehelper.plist

[failed] com.apple.periodic-daily.plist

[failed] com.apple.periodic-weekly.plist

[failed] com.apple.sandboxd.plist [Details]

[failed] com.apple.softwareupdate_download_service.plist

[failed] com.apple.tccd.system.plist [Details]

[failed] com.apple.wdhelper.plist

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Support]

[loaded] com.microsoft.office.licensing.helper.plist [Support]

[loaded] com.skype.skypeinstaller.plist [Support]

[loaded] jp.co.canon.MasterInstaller.plist [Support]

User Launch Agents: ℹ️

[not loaded] jp.co.canon.Inkjet_Extended_Survey_Agent.plist [Support]

User Login Items: ℹ️

iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

Dropbox Application (/Applications/Dropbox.app)

Internet Plug-ins: ℹ️

FlashPlayer-10.6: Version: 15.0.0.239 - SDK 10.6 [Support]

QuickTime Plugin: Version: 7.7.3

Flash Player: Version: 15.0.0.239 - SDK 10.6 Mismatch! Adobe recommends 16.0.0.235

EPPEX Plugin: Version: 10.0 [Support]

Default Browser: Version: 600 - SDK 10.10

SharePointBrowserPlugin: Version: 14.3.0 - SDK 10.6 [Support]

MeetingJoinPlugin: Version: Unknown - SDK 10.6 [Support]

Safari Extensions: ℹ️

Extensions: No such file or directory

3rd Party Preference Panes: ℹ️

Flash Player [Support]

Time Machine: ℹ️

Time Machine not configured!

Top Processes by CPU: ℹ️

5% WindowServer

1% discoveryd

0% fontd

0% AppleSpell

0% Microsoft Word

Top Processes by Memory: ℹ️

468 MB Mail

97 MB com.apple.WebKit.WebContent

82 MB Safari

64 MB Finder

60 MB WindowServer

Virtual Memory Information: ℹ️

34 MB Free RAM

952 MB Active RAM

933 MB Inactive RAM

866 MB Wired RAM

32.68 GB Page-ins

321 MB Page-outs

Diagnostics Information: ℹ️

Dec 9, 2014, 02:30:19 PM EscrowSecurityAlert_2014-12-09-143019_Johns-MacBook-Pro.crash

Dec 8, 2014, 10:08:23 PM com.apple.WebKit.WebContent_2014-12-08-2...diag [Details]

Dec 8, 2014, 08:58:18 PM Mail_2014-12-08-205818_Johns-MacBook-Pro.cpu_resource.diag [Details]

Dec 6, 2014, 08:56:58 PM garcon_2014-12-06-205658_Johns-MacBook-Pro.crash

Have you tried with beamoff?

Is there any way to get the Mavs Dock.app? I upgraded directly from Mountain Lion and don't have it.

Thanks.

The scary part is they do these kind of updates to drive you insane, resulting in a new laptop = go spend money. apple i tell you

Thanks man, the beamoff method worked for me instantly

Just updated my dad's MBP and it's so **** slow. Really panicing here because none of the steps mentioned have worked. Before I try re-instal Yosemite please have a look:

EtreCheck version: 2.1.5 (108)

Report generated December 27, 2014 at 10:00:50 PM GMT+2

Click the [Support] links for help with non-Apple products.

Click the [Details] links for more information about that line.

Click the [Adware] links for help removing adware.

Hardware Information: ℹ️

MacBook Pro (15-inch, Mid 2010) (Verified)

MacBook Pro - model: MacBookPro6,2

1 2.66 GHz Intel Core i7 CPU: 2-core

4 GB RAM Upgradeable

BANK 0/DIMM0

2 GB DDR3 1067 MHz ok

BANK 1/DIMM0

2 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n

Video Information: ℹ️

Intel HD Graphics - VRAM: 288 MB

NVIDIA GeForce GT 330M - VRAM: 512 MB

Color LCD 1440 x 900

System Software: ℹ️

OS X 10.10.1 (14B25) - Uptime: 0:36:10

Disk Information: ℹ️

Hitachi HTS545050B9SA02 disk0 : (500.11 GB)

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 498.88 GB (238.18 GB free)

Core Storage: disk0s2 499.25 GB Online

MATSHITADVD-R UJ-898

USB Information: ℹ️

Apple Inc. BRCM2070 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Internal Memory Card Reader

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Inc. Built-in iSight

Apple Computer, Inc. IR Receiver

Configuration files: ℹ️

/etc/hosts - Count: 16

Gatekeeper: ℹ️

Mac App Store and identified developers

Kernel Extensions: ℹ️

/Library/Application Support/MacKeeper/AntiVirus.app

[not loaded] com.zeobit.kext.AVKauth (2.3.3 - SDK 10.8) [Support]

[not loaded] com.zeobit.kext.Firewall (2.3.3 - SDK 10.8) [Support]

/System/Library/Extensions

[not loaded] com.devguru.driver.SamsungComposite (1.2.32) [Support]

[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.97) [Support]

[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.74) [Support]

[loaded] com.rim.driver.BlackBerryVirtualPrivateNetwork (1.0.12) [Support]

[not loaded] com.wacom.kext.wacomtablet (6.1.5) [Support]

/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns

[not loaded] com.devguru.driver.SamsungACMControl (1.2.32) [Support]

[not loaded] com.devguru.driver.SamsungACMData (1.2.32) [Support]

[not loaded] com.devguru.driver.SamsungMTP (1.2.32) [Support]

[not loaded] com.devguru.driver.SamsungSerial (1.2.32) [Support]

Startup Items: ℹ️

HWNetMgr: Path: /Library/StartupItems/HWNetMgr

HWPortDetect: Path: /Library/StartupItems/HWPortDetect

Startup items are obsolete in OS X Yosemite

Problem System Launch Agents: ℹ️

[killed] com.apple.coreservices.appleid.authentication.plist

[killed] com.apple.icloud.fmfd.plist

[killed] com.apple.Maps.pushdaemon.plist

[killed] com.apple.security.cloudkeychainproxy.plist

4 processes killed due to memory pressure

Problem System Launch Daemons: ℹ️

[killed] com.apple.corestorage.corestoragehelperd.plist

[killed] com.apple.ctkd.plist

[killed] com.apple.ifdreader.plist

[killed] com.apple.nehelper.plist

[killed] com.apple.softwareupdated.plist

[killed] com.apple.tccd.system.plist

[killed] com.apple.wdhelper.plist

[killed] org.cups.cupsd.plist

8 processes killed due to memory pressure

Launch Agents: ℹ️

[failed] com.adobe.CS4ServiceManager.plist [Support] [Details]

[running] com.hp.productresearch.plist [Support]

[running] com.rim.BBAlbumArtCacher.plist [Support]

[running] com.rim.BBLaunchAgent.plist [Support]

[running] com.rim.blackberrylink.BlackBerry-Link-Helper-Agent.plist [Support]

[running] com.rim.PeerManager.plist [Support]

[running] com.wacom.wacomtablet.plist [Support]

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Support]

[loaded] com.adobe.versioncueCS4.plist [Support]

[loaded] com.microsoft.office.licensing.helper.plist [Support]

[running] com.rim.BBDaemon.plist [Support]

[not loaded] com.rim.nkehelper.plist [Support]

[running] com.rim.tunmgr.plist [Support]

[running] com.zeobit.MacKeeper.AntiVirus.plist [Support]

User Launch Agents: ℹ️

[loaded] com.adobe.ARM.[...].plist [Support]

[loaded] com.google.keystone.agent.plist [Support]

[running] com.microsoft.LaunchAgent.SyncServicesAgent.plist [Support]

[running] com.zeobit.MacKeeper.Helper.plist [Support]

User Login Items: ℹ️

iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

MagicMenu Application (/Applications/StuffIt/MagicMenu.app)

Data UNKNOWN (missing value)

Dropbox Application (/Applications/Dropbox.app)

fuspredownloader ApplicationHidden (/Users/[redacted]/Library/Application Support/.FUS/fuspredownloader.app)

BlackBerry Device Manager ApplicationHidden (/Library/Application Support/BlackBerry/BlackBerry Device Manager.app)

Internet Plug-ins: ℹ️

JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version

FlashPlayer-10.6: Version: 15.0.0.246 - SDK 10.6 [Support]

QuickTime Plugin: Version: 7.7.3

Flash Player: Version: 15.0.0.246 - SDK 10.6 Mismatch! Adobe recommends 16.0.0.235

AdobePDFViewer: Version: 10.1.1 [Support]

Default Browser: Version: 600 - SDK 10.10

WacomNetscape: Version: 1.1.0-5 [Support]

SharePointBrowserPlugin: Version: 14.2.2 - SDK 10.6 [Support]

WacomSafari: Version: 1.1.0-5 [Support]

iPhotoPhotocast: Version: 7.0

User internet Plug-ins: ℹ️

Google Earth Web Plug-in: Version: 7.1 [Support]

3rd Party Preference Panes: ℹ️

Adobe Version Cue CS4 [Support]

Flash Player [Support]

Time Machine: ℹ️

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 498.88 GB Disk used: 260.70 GB

Destinations:

The Mother Ship [Local]

Total size: 0 B

Total number of backups: 0

Oldest backup: -

Last backup: -

Size of backup disk: Too small

Backup size 0 B < (Disk used 260.70 GB X 3)

Top Processes by CPU: ℹ️

8% WindowServer

3% BlackBerry-Link-Helper-Agent

3% SyncServicesAgent

1% SystemUIServer

1% System Preferences

Top Processes by Memory: ℹ️

374 MB BlackBerry-Link-Helper-Agent

223 MB AddressBookManager

180 MB soagent

77 MB Google Chrome

52 MB CalendarAgent

Virtual Memory Information: ℹ️

20 MB Free RAM

796 MB Active RAM

795 MB Inactive RAM

882 MB Wired RAM

2.71 GB Page-ins

178 MB Page-outs

Diagnostics Information: ℹ️

Dec 27, 2014, 09:58:48 PM /Library/Logs/DiagnosticReports/CalendarAgent_2014-12-27-215848_[redacted].cpu_ resource.diag [Details]

Dec 27, 2014, 09:29:38 PM Self test - passed

Dec 27, 2014, 06:44:53 PM /Library/Logs/DiagnosticReports/tunmgr_2014-12-27-184453_[redacted].crash

Dec 27, 2014, 06:09:00 PM /Library/Logs/DiagnosticReports/Maps_2014-12-27-180900_[redacted].hang

Dec 27, 2014, 06:06:21 PM /Library/Logs/DiagnosticReports/System Preferences_2014-12-27-180621_[redacted].hang

Dec 27, 2014, 03:12:56 PM /Library/Logs/DiagnosticReports/CalendarAgent_2014-12-27-151256_[redacted].cpu_ resource.diag [Details]

Dec 27, 2014, 02:29:59 PM /Library/Logs/DiagnosticReports/tunmgr_2014-12-27-142959_[redacted].crash

Dec 27, 2014, 02:24:32 PM /Library/Logs/DiagnosticReports/tunmgr_2014-12-27-142432_[redacted].crash

Dec 27, 2014, 12:23:46 PM /Library/Logs/DiagnosticReports/CalendarAgent_2014-12-27-122346_[redacted].cpu_ resource.diag [Details]

Dec 27, 2014, 12:54:06 AM /Users/[redacted]/Library/Logs/DiagnosticReports/Bluetooth File Exchange_2014-12-27-005406_[redacted].crash

Dec 27, 2014, 07:13:16 PM /Library/Logs/DiagnosticReports/tunmgr_2014-12-27-191316_[redacted].crash

Does a clean install remove or erase all of my applications or programs install on hard drive?

yes hence the name "clean" install...

you should back up your data and restore it when youre done. my 15" MBP needed a clean install also, its a late 2014 that was running Mavericks.

I experience the same thing. i did a complete fresh reinstall and even tried to run Yosemite without additional installations of pages etc. But after a few days my macbook got EXTREMLY slow.

I had no option but to reinstall Mavericks and now everything is back to normal.

One should not judge the book by its cover. Yeah, Yosemite looks nice but my god, it has been the worst update ever....

Faraz, Denmark.

Having read numerous posts about this I ended up taking my Late 2011 MBP to Apple genius bar. They ran a test and discovered there was a software issue that was causing my MBP to run slow, and frustratingly it was intermittent, but too annoying.

They ended up scrubbing the hard drive and reinstalling Yosemite and it is like I HAVE A NEW COMPUTER!

Unfortunately I did not do a great job of backing up and alas I lost some home movie files which I thought were kept in iTunes. Key lessons learned.

1. If you have a problem go to Apple

2. Make sure you back up everything.

3. The guy at Apple reckons Clean My Mac might have cause the problem. (Who knows) But I am know reluctant to use it again.

I found some interesting solutions online, and surprisingly enough turning off transparent windows and effects made my computer MUCH faster. It's like magic! For the record, I have 2010 MacBook Pro, 4GB RAM, 2.4GHz, Core i5.

There are some other very simple tips to try before any drastic measures here: http://osxdaily.com/2014/10/24/speed-up-os-x-yosemite-mac/

Perhaps, this will help someone?

Same here... mid 2012 macbook pro, updated to Yosemite from Maverick and it's slow, almost same as windows based laptop, very slow....

I have a macbook pro mid2010. When I updated to Yosemite also had the same problem. My Mac became so slow and frustrating. I called Apple Support and they guided me through several clean up functions and although the speed improved a bit it didn't solve the problem really. In the end I upgraded the RAM from 4GB to 8GB (I believe that's the maximum my Mac can hold) and hey bingo my old mac is back!. Despite what Apple say, 4GB is just not enough for Yosemite.

So if you've tried everything else then just upgrade your RAM. It's very easy to replace - if I can do it, anyone can do it. Here's the link showing what RAM you need (specs etc.) and removal and installations instructions MacBook Pro: How to remove or install memory - Apple Support

I know everyone has different experiences and all, but this piece of **** Mac I have to use at work (2011 Macbook Pro) has caused more problems in a year than I've had with Windows machines for many many years. My own laptop running Windows 8.1 has ZERO issues, it's fast, it's reliable, it never crashes, and Windows is a **** of lot nicer to use that OS X.

This Macbook has had to have the screen replaced once, it just got back from repair today because when I turned it on I just had a black screen. They took it apart, couldn't find a problem, then they put it together and it just worked again. It's a joke, I try to get my work done but running anything more than 3 programmes and everything is painfully slow.

The day I can work on a Windows machine again in my job will be a VERY happy day.

Hi i'm using early 2011 mac and i have personally tried snowleopard, mountain lion, mavericks, and yosemite in short few years.

my mavericks finally crashed yesterday after a year of SLOWNESS ever sinced i "upgraded" from a mountain lion

I have just installed yosemite before I slept and this morning when I woke up. I was amazed to find that yosemite works like a breeze. I find that it is at least as fast as mountain lion, if not faster.

Wifi detection and connection used to take at least 10 seconds after i opened the flap (mavericks). but for yosemite, it only took 3 seconds. Surfing on safari, opening programs/apps was a breeze. I used to wait for the ******* colourful ball to spin at least 5 secs.

What i really did is I wiped out the whole 320HDD and did a clean state install of yosemite. If you were "upgrade" from maverick directly, chances are it's going to get slower. Because maverick ***** and no way adding files to it will make it faster.