iMac langzaam?

Mijn iMac 27 inch retina uit 2015 is langzaam vind ik. Ik zie steeds die stomme strandbal en de speedtest (blackmagic disk speed test) geeft aan dat hij 80 tot 90 MB/s leest en schrijft. Ik heb al mijn fonts uitgeschakeld en al mijn foto’s van mijn harde schijf gehaald. Dat gaf enige verbetering maar niet veel. Ik gebruik programma’s als indesign, photoshop, illustrator en de rest van de creative cloud van Adobe. Mijn harde schijf van 1 TB heeft nog 550 GB ruimte. Op basis van die gegevens zou hij toch veel sneller moeten zijn? Of is dit normaal en moet ik een ssd kopen?

Voor een harde schijf klinkt dit normaal.

Draai deze voor de zekerheid: (moet rechtsonder groen worden) http://www.volitans-software.com/smart_utility.php

Een SSD zal een groot verschil maken. Al is het vrij ingewikkeld om die intern in te bouwen bij dit model.

Je kunt wel via Thunderbolt een SSD extern aansluiten. Dat maakt qua snelheid niet uit vergeleken met een interne SSD. Eenvoudiger en makkelijk later te upgraden, maar mogelijk wel duurder.

Dank, hij wordt groen (passed). Ik koop wel een externe ssd dan. Wat heb ik dan nodig? Merk? Thunderbolt? 256 GB of meer?

draai es Malwarebytes en plaats een rapport van EtreCheck

https://www.malwarebytes.com/antimalware/mac/
http://etrecheck.com/#download

Malwarebytes heeft drie bestanden verwijderd van Spigot.

En Etrecheck biedt het volgende:
EtreCheck version: 2.9.12 (265)
Report generated 2016-06-23 15:13:26
Download EtreCheck from https://etrecheck.com
Runtime 6:00
Performance: Below Average

Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Click the [Check files] link for help with unknown files.

Problem: Computer is too slow

Hardware Information: ⓘ
iMac (Retina 5K, 27-inch, Mid 2015)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac15,1
1 3,3 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
BANK 0/DIMM1
Empty
BANK 1/DIMM1
Empty
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac

Video Information: ⓘ
AMD Radeon R9 M290 - VRAM: 2048 MB
iMac 5120 x 2880

System Software: ⓘ
OS X El Capitan 10.11.5 (15F34) - Time since boot: about 2 hours

Disk Information: ⓘ
APPLE HDD ST1000DM003 disk0 : (1 TB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.35 GB (546.42 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

USB Information: ⓘ
Western Digital My Passport 0748 2 TB
disk1s1 (disk1s1) <not mounted> : 32 KB
My Passport for Mac (disk1s3) /Volumes/My Passport for Mac : 2.00 TB (8.13 GB free)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
MediaTek Inc MT1887

Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus

Gatekeeper: ⓘ
Anywhere

Unknown Files: ⓘ
/Library/LaunchDaemons/com.malwarebytes.HelperTool.plist
/Library/PrivilegedHelperTools/com.malwarebytes.HelperTool /Library/PrivilegedHelperTools/com.malwarebytes.HelperTool
One unknown file found. [Check files]

Kernel Extensions: ⓘ
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hypervisor (11.0.0 31193 - SDK 10.9 - 2016-04-01) [Support]
[not loaded] com.parallels.kext.netbridge (11.0.0 31193 - SDK 10.9 - 2016-04-01) [Support]
[not loaded] com.parallels.kext.usbconnect (11.0.0 31193 - SDK 10.9 - 2016-04-01) [Support]
[not loaded] com.parallels.kext.vnic (11.0.0 31193 - SDK 10.9 - 2016-04-01) [Support]

    /Library/Application Support/org.pqrs/Karabiner
[loaded]    org.pqrs.driver.Karabiner (10.18.0 - SDK 10.11 - 2016-03-07) [Support]

    /Library/Extensions
[loaded]    com.globaldelight.driver.Boom2Device (1.2 - SDK 10.10 - 2016-06-03) [Support]
[not loaded]    com.prolific.driver.PL2303 (1.6.0 - SDK 10.9 - 2016-06-03) [Support]

    /System/Library/Extensions
[not loaded]    com.Cycling74.driver.Soundflower (1.6.7 - SDK 10.7 - 2016-06-03) [Support]
[loaded]    com.f-secure.kext.fsauth (0.5.0 - 2016-06-03) [Support]

    ~/Library/Services/ToastIt.service/Contents/MacOS
[not loaded]    com.roxio.TDIXController (2.0 - 2016-05-23) [Support]

System Launch Agents: ⓘ
[not loaded] 7 Apple tasks
[loaded] 154 Apple tasks
[running] 77 Apple tasks

System Launch Daemons: ⓘ
[not loaded] 46 Apple tasks
[loaded] 156 Apple tasks
[running] 88 Apple tasks

Launch Agents: ⓘ
[not loaded] com.adobe.AAM.Updater-1.0.plist (2016-06-22) [Support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a…plist (2016-05-15) [Support]
[running] com.adobe.AdobeCreativeCloud.plist (2016-04-12) [Support]
[loaded] com.f-secure.relauncher.plist (2015-10-02) [Support]
[loaded] com.f-secure.trasher.plist (2015-10-02) [Support]
[loaded] com.quark.quarkupdate.agent.plist (2015-07-09) [Support]

Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (2016-05-15) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2016-05-15) [Support]
[loaded] com.adobe.SwitchBoard.plist (2016-03-15) [Support]
[running] com.adobe.adobeupdatedaemon.plist (2016-06-11) [Support]
[loaded] com.adobe.agsservice.plist (2016-02-20) [Support]
[failed] com.adobe.fpsaud.plist (2016-06-13) [Support]
[loaded] com.f-secure.fsavd-suppressor.plist (2015-10-02) [Support]
[loaded] com.f-secure.fsavd.dbhelper.plist (2015-10-02) [Support]
[running] com.f-secure.fsavd.plist (2015-10-02) [Support]
[loaded] com.f-secure.fsmac.firewall.plist (2015-10-02) [Support]
[loaded] com.f-secure.fsmac.fsupdated_guts2.plist (2015-10-02) [Support]
[loaded] com.f-secure.fsmac.guts2downloader.plist (2015-10-02) [Support]
[loaded] com.f-secure.fsmac.licensetool.plist (2015-10-02) [Support]
[loaded] com.linotype.FontExplorerX.securityhelper.plist (2016-03-16) [Support]
[loaded] com.macpaw.CleanMyMac3.Agent.plist (2016-05-25) [Support]
[running] com.malwarebytes.HelperTool.plist (2016-06-23) [Support]
[loaded] com.quark.QXPHelper.plist (2016-04-17) [Support]
[loaded] com.quark.quarkupdate.plist (2016-04-17) [Support]
[not loaded] org.pqrs.Karabiner.load.plist (2016-03-07) [Support]

User Launch Agents: ⓘ
[loaded] com.adobe.AAM.Updater-1.0.plist (2014-04-14) [Support]
[loaded] com.bittorrent.uTorrent.plist (2016-02-26) [Support]
[failed] com.citrixonline.GoToMeeting.G2MUpdate.plist (2014-06-20) [Support]
[loaded] com.google.keystone.agent.plist (2016-06-01) [Support]
[not loaded] com.linotype.FontFolderProtector.plist (2016-06-23) [Support]
[loaded] com.nchsoftware.switch.schedule.LikeSurvey.plist (2016-02-29) [Support]
[running] com.spotify.webhelper.plist (2016-05-20) [Support]
[running] com.vladalexa.MagicPrefs.plist (2016-06-23) [Support]

User Login Items: ⓘ
PopChar Programma (/Applications/PopChar.app)
FontExplorer X Pro Programma Hidden (/Applications/FontExplorer X Pro.app)
Degrees Pro Programma (/Applications/Degrees Pro.app)
F-Secure Anti-Virus for Mac Programma (/Applications/F-Secure/F-Secure Mac Protection.app)

Other Apps: ⓘ
[loaded] at.appscape.degrees.helper
[running] com.adobe.Acrobat.Pro.21792
[running] com.adobe.CCLibrary.208352
[running] com.adobe.CCXProcess.209632
[running] com.adobe.InDesign.30112
[running] com.adobe.Muse.application.31392
[running] com.adobe.acc.AdobeDesktopService.114272.EBC45C61-5BFA-4DA5-8100-9BC45316A60D
[running] com.adobe.accmac.208032
[running] com.blackmagic-design.DiskSpeedTest.33952
[running] com.etresoft.EtreCheck.37152
[running] com.f-secure.fsmac.gui.40032
[running] com.globaldelight.Boom2Daemon
[running] com.linotype.FontExplorerX.42592
[running] com.macility.popchar3.50912
[loaded] com.malwarebytes.MBAMHelperTool
[loaded] 419 Apple tasks
[running] 199 Apple tasks

Internet Plug-ins: ⓘ
AdobeExManDetect: AdobeExManDetect 1.1.0.0 - SDK 10.7 (2016-03-15) [Support]
AdobeAAMDetect: 3.0.0.0 - SDK 10.9 (2016-06-11) [Support]
QuickTime Plugin: 7.7.3 (2016-05-17)
AdobePDFViewerNPAPI: 15.016.20045 - SDK 10.11 (2016-06-03) [Support]
Flash Player: 22.0.0.192 - SDK 10.9 (2016-06-22) [Support]
AdobePDFViewer: 15.016.20045 - SDK 10.11 (2016-06-03) [Support]
Default Browser: 601 - SDK 10.11 (2016-05-17)
FlashPlayer-10.6: 22.0.0.192 - SDK 10.9 (2016-06-22) [Support]
Silverlight: 5.1.41212.0 - SDK 10.6 (2016-02-24) [Support]
JavaAppletPlugin: 15.0.1 - SDK 10.7 (2016-05-14) Check version

User internet Plug-ins: ⓘ
CitrixOnlineWebDeploymentPlugin: 1.0.105 (2013-04-26) [Support]

Safari Extensions: ⓘ
1Password - AgileBits - https://agilebits.com/onepassword (2016-05-21)
AdBlock - BetaFish, Inc. - https://getadblock.com (2016-05-21)
Adblock Plus - Eyeo GmbH - https://adblockplus.org/ (2016-02-18)
Open in Internet Explorer - Parallels - http://www.parallels.com (2016-04-01)

3rd Party Preference Panes: ⓘ
Safe Anywhere Mac Settings (2016-05-10) [Support]
Flash Player (2016-06-13) [Support]
MagicPrefs (2016-01-20) [Support]
Perian (2011-07-23) [Support]
Quark Update Preferences (2016-04-22) [Support]
QuickTime Player X Preferences (2015-08-25) [Support]

Time Machine: ⓘ
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 999.35 GB Disk used: 452.93 GB
Destinations:
My Passport for Mac [Local]
Total size: 2.00 TB
Total number of backups: 50
Oldest backup: 10-03-16 00:55
Last backup: 23-06-16 14:56
Size of backup disk: Adequate
Backup size 2.00 TB > (Disk used 452.93 GB X 3)

Top Processes by CPU: ⓘ
26% DiskSpeedTest
10% com.apple.Safari.SafeBrowsing.Service
6% WindowServer
3% kernel_task
2% Boom 2

Top Processes by Memory: ⓘ
847 MB kernel_task
844 MB com.apple.WebKit.WebContent(3)
606 MB CEPHtmlEngine Helper(8)
549 MB Adobe InDesign CC 2015
336 MB Safari

Virtual Memory Information: ⓘ
35 MB Free RAM
7.96 GB Used RAM (1.57 GB Cached)
10 MB Swap Used

Diagnostics Information: ⓘ
Jun 23, 2016, 02:51:23 PM ~/Library/Logs/DiagnosticReports/Degrees Pro_2016-06-23-145123_[redacted].crash
at.appscape.degrees.pro - /Applications/Degrees Pro.app/Contents/MacOS/Degrees Pro
Jun 23, 2016, 12:49:15 PM Self test - passed
Jun 23, 2016, 12:19:53 PM ~/Library/Logs/DiagnosticReports/CEPHtmlEngine_2016-06-23-121953_[redacted].crash
com.adobe.cep.CEPHtmlEngine - /Applications/Adobe InDesign CC 2015/Adobe InDesign CC 2015.app/Contents/MacOS/CEP/CEPHtmlEngine/CEPHtmlEngine.app/Contents/MacOS/CEPHtmlEngine
Jun 23, 2016, 12:56:18 AM ~/Library/Logs/DiagnosticReports/SLPlugin_2016-06-23-005618_[redacted].crash
/Applications/FirestormOS-Releasex64.app/Contents/Resources/SLPlugin.app/Contents/MacOS/SLPlugin
Jun 22, 2016, 02:52:15 AM ~/Library/Logs/DiagnosticReports/SLPlugin_2016-06-22-025215_[redacted].crash
Jun 21, 2016, 05:21:31 PM ~/Library/Logs/DiagnosticReports/Degrees Pro_2016-06-21-172131_[redacted].crash
Jun 21, 2016, 02:49:14 PM ~/Library/Logs/DiagnosticReports/SLPlugin_2016-06-21-144914_[redacted].crash

Een interne SSD is nog best te doen hoor.
En zeker voor de kosten een super investering, stuur anders maar even een PM

Dank, ik ga toch voor een externe ssd via thunderbolt. Alleen welke is goed en heb ik genoeg aan 256 GB?

Dank, ik ga toch voor een externe ssd via thunderbolt. Alleen welke is goed en heb ik genoeg aan 256 GB?

Samsung EVO zijn prima SSD schijven.

ik heb een Transcend 254 GB thunderbolt besteld. Morgen in huis. Ben benieuwd.

Ik heb al meer dan een jaar een externe SSD van Samsung 512 Gb Evo. Geen enkele klacht.
Ook in twee iMacs uit 2009 en 2011. Perfect draaiend!

Je F-Secure virusscanner is sowieso ook een vertragende factor.

hoe weet je dat ik een F-secure scanner heb?

dat staat overduidelijk in het rapport van EtreCheck.

Ik heb een externe SSD waarop ik OS X heb geïnstalleerd en vervolgens heb ik mijn programma’s naar de SSD overgezet en geprobeerd mijn harde schijf tot opslagmedium te maken maar dat lukte niet en ik heb zelfs de hele boel opnieuw moeten installeren (ik weet niet meer wat ik gedaan had). Nu vraag ik jullie hoe ik dat wel moet doen. Alvast dank voor de steun.