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All replies
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Helpful answers
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Oct 25, 2014 1:30 AM in response to Geordie Mickby petermac87,Don't look at the RAM, look at the processes using most of the CPU %
Pete
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Oct 25, 2014 2:09 AM in response to Geordie Mickby woodmeister50,If you are using Parallels, you need to be using version 10
to insure compatibility with Yosemite.
In 20/20 hindsight, you should have had a complete bootable clone backup
before doing the upgrade.
As a matter of fact, if you are dependent on your computer for
your business, this is a must regardless of updates or upgrades as
anything can and will happen at any time.
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Oct 26, 2014 9:51 AM in response to woodmeister50by Worikben,Have the same here with my Macbook Air. 1.3 Ghz and 8GB RAM.
It seems the whole machine doesn't preform anymore. It looks like a Windows (sorry) machine.
Problems with Safari, System Preferences. First I thought it had to do with File Vault. But when I disabled it, nothing improved.
Instead of the update I also started with a clean install, with the same experience. + Some icons in Finder (Download and iCloud Drive) didn't show up. They do in the second level, when searching for a file.
The performance was so bad that I downgrade tot Mavericks and my Mac works like a charme. Waiting for 10.10.x
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Oct 26, 2014 9:56 AM in response to Worikbenby PeterVL57,Do you folks use a virusscanner, mackeeper or any other software that can be disruptive to the OS?
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Oct 26, 2014 11:04 AM in response to PeterVL57by Worikben,I use F-Secure as a virusscanner. I uses this one since Tiger. For the rest plain Mac OS X. Unless Office 2011 is disruptive to the OS
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Oct 26, 2014 11:33 AM in response to Geordie Mickby Luis_Mercado,For any problems with performance and misbehaving apps, please, read the following guide:
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Oct 26, 2014 1:59 PM in response to Geordie Mickby Eric Root,Activity Monitor - Mavericks also Yosemite
Activity Monitor in Mavericks has significant changes
Why your Mac runs slower than it should
Things you can do to resolve slowdowns see post by Kappy
Try running this program and then copy and paste the output in a reply. The program was created by Etresoft, a frequent contributor. Please use copy and paste as screen shots can be hard to read.
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Oct 27, 2014 4:53 AM in response to Eric Rootby Geordie Mick,thanks, i've ran the eltrecheck and here are the results
Problem description:
Slow running OS
EtreCheck version: 2.0.6 (91)
Report generated 27 October 2014 11:50:24 GMT
Hardware Information: ℹ️
iMac (21.5-inch, Late 2013) (Verified)
iMac - model: iMac14,1
1 2.7 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac
Video Information: ℹ️
Intel Iris Pro -
iMac 1920 x 1080
System Software: ℹ️
OS X 10.10 (14A389) - Uptime: 2 days 4:32:21
Disk Information: ℹ️
APPLE HDD HTS541010A9E662 disk0 : (1 TB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 999.35 GB (778.22 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
HP Photosmart C4500 series
MediaTek Inc MT1887
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/Applications/Parallels Access.app
[loaded] com.parallels.virtualsound (1.0.27 27 - SDK 10.6) Support
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hypervisor (10.1.1 28614 - SDK 10.7) Support
[not loaded] com.parallels.kext.netbridge (10.1.1 28614 - SDK 10.7) Support
[not loaded] com.parallels.kext.usbconnect (10.1.1 28614 - SDK 10.7) Support
[not loaded] com.parallels.kext.vnic (10.1.1 28614 - SDK 10.7) Support
/System/Library/Extensions
[loaded] com.Cycling74.driver.Soundflower (1.5.2) Support
[not loaded] com.logmein.driver.LogMeInSoundDriver (1.0.0) Support
[not loaded] com.tomtom.driver.UsbEthernetGadget (1.0.0d1) Support
[loaded] ng.uds.netusb.controller (1.59) Support
Startup Items: ℹ️
HP IO: Path: /Library/StartupItems/HP IO
Startup items are obsolete and will not work in future versions of OS X
Launch Agents: ℹ️
[running] com.kodak.BonjourAgent.plist Support
[running] com.logmein.logmeingui.plist Support
[not loaded] com.logmein.logmeinguiagent.plist Support
[not loaded] com.logmein.logmeinguiagentatlogin.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.parallels.mobile.prl_deskctl_agent.launchagent.plist Support
[invalid?] com.splashtop.streamer.SRServiceAgent.plist Support
[loaded] org.macosforge.xquartz.startx.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[not loaded] com.logmein.logmeinserver.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[running] com.parallels.mobile.dispatcher.launchdaemon.plist Support
[loaded] com.parallels.mobile.kextloader.launchdaemon.plist Support
[invalid?] com.splashtop.streamer.SRServiceDaemon.plist Support
[running] com.trusteer.rooks.rooksd.plist Support
[loaded] org.macosforge.xquartz.privileged_startx.plist Support
User Launch Agents: ℹ️
[loaded] com.facebook.videochat.[redacted].plist Support
[loaded] com.google.keystone.agent.plist Support
[loaded] com.kodak.KODAK AiO Firmware Updater.plist Support
[loaded] com.kodak.KODAK AiO Software Updater.plist Support
User Login Items: ℹ️
iTunesHelper UNKNOWN (missing value)
Safari ApplicationHidden (/Applications/Safari.app)
EvernoteHelper UNKNOWN (missing value)
Dropbox Application (/Applications/Dropbox.app)
Mail Application (/Applications/Mail.app)
HP Scheduler Application (/Library/Application Support/Hewlett-Packard/Software Update/HP Scheduler.app)
Internet Plug-ins: ℹ️
LogMeInSafari64: Version: 1.0.730 Support
Google Earth Web Plug-in: Version: 6.0 Support
Default Browser: Version: 600 - SDK 10.10
Flip4Mac WMV Plugin: Version: 2.4.1.4 Support
Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support
FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support
LogMeIn: Version: 1.0.730 Support
Flash Player: Version: 15.0.0.189 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
LogMeInSafari32: Version: 1.0.730 Support
iPhotoPhotocast: Version: 7.0
GarminGpsControl: Version: 4.1.0.0 Release - SDK 10.7 Support
SharePointBrowserPlugin: Version: 14.4.4 - SDK 10.6 Support
JavaAppletPlugin: Version: Java 8 Update 25 Check version
User Internet Plug-ins: ℹ️
Picasa: Version: 1.0 Support
fbplugin_1_0_1: Version: (null) Support
fbplugin_1_0_3: Version: (null) Support
Safari Extensions: ℹ️
OpenIE
Facebook Photo Zoom
3rd Party Preference Panes: ℹ️
Flash Player Support
Flip4Mac WMV Support
Java Support
Rapport Support
Time Machine: ℹ️
Skip System Files: NO
Auto backup: YES
Destinations:
Mac Only [Local]
Total size: 400.10 GB
Total number of backups: 10
Oldest backup: 2014-08-11 09:07:27 +0000
Last backup: 2014-10-21 20:59:30 +0000
Size of backup disk: Excellent
Backup size 400.10 GB > (Disk size 0 B X 3)
Top Processes by CPU: ℹ️
3% WindowServer
0% fontd
0% LogMeInGUI
0% networkd
0% Dropbox
Top Processes by Memory: ℹ️
283 MB Image Capture Extension
258 MB Finder
180 MB softwareupdated
180 MB Mail
137 MB mds_stores
Virtual Memory Information: ℹ️
2.34 GB Free RAM
4.26 GB Active RAM
1.02 GB Inactive RAM
974 MB Wired RAM
3.85 GB Page-ins
479 KB Page-outs
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Nov 2, 2014 4:21 AM in response to Worikbenby Kimouna,Same here. My entire Mac barely functions anymore -- it freezes all the time and is extremely slow. The entire screen blinks/flashes whenever I click "Save as" on any type of document. I've run the "Mac Helper" numerous times to clean it and I've deleted all incompatible software but nothing improves it. I want Mavericks or even Mt Lion back! Does anyone know whether a patch or system upgrade will be available? Has Apple even acknowledged that this is a wide-spread problem?
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Nov 2, 2014 4:28 AM in response to Geordie Mickby Crazygamer101,I have a 3 month old 27" iMac late 2013 3.2 GHz i5 8GB RAM and Yosemite runs perfectly fine for me.
-crazy
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Nov 2, 2014 4:32 AM in response to Geordie Mickby Worikben,What fixed my problem was resetting the PRAM and the SMC. After that I didn't have any problems with Yosemite On my 2012 Macbook Air.


