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Pergunta: Macbook pro 2011 too slow

Hello everyone, from about 3 months to now, my macbook is getting very slow, simple processes today take forever to be done. The configs are 16gb of RAM, 250 SSD, i5.

Look at the EtreCheck report:

EtreCheck version: 4.3 (4D007)

Report generated: 2018-05-21 15:27:53

Download EtreCheck from

Runtime: 7:01

Performance: Below Average

Problem: Computer is too slow

Major Issues:

Anything that appears on this list needs immediate attention.

No Time Machine backup - Time Machine backup not found.

Kernel panics - This system has experienced kernel panics. This could be a sign of hardware failure.

Heavy CPU usage - Some processes are using an unusually high amount of CPU.

Minor Issues:

These issues do not need immediate attention but they may indicate future problems.

High battery cycle count - Your battery may be losing capacity.

Apps hanging - There have been numerous app hangs.

Unsigned files - There is unsigned software installed. They appear to be legitimate but should be reviewed.

Low performance - EtreCheck report took over 5 minutes to run. This is unusual.

Hardware Information:

MacBook Pro (13-inch, Late 2011)

MacBook Pro Model: MacBookPro8,1

1 2,4 GHz Intel Core i5 (i5-2435M) CPU: 2-core

16 GB RAM - At maximum

BANK 0/DIMM0 - 8 GB DDR3 1600 ok

BANK 1/DIMM0 - 8 GB DDR3 1600 ok

Battery: Health = Replace Soon - Cycle count = 1115

Video Information:

Intel HD Graphics 3000 - VRAM: 512 MB

Color LCD 1280 x 800


disk0 - KINGSTON SV300S37A240G 240.06 GB (Solid State - TRIM: No)

Internal SATA 6 Gigabit Serial ATA

disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB

disk0s2 239.85 GB

disk1s1 - Macintosh HD (APFS) 239.85 GB (186.39 GB used)

disk1s2 - Preboot (APFS) [APFS Preboot] 239.85 GB (43 MB used)

disk1s3 - Recovery (APFS) [Recovery] 239.85 GB (1.03 GB used)

disk1s4 - VM (APFS) [APFS VM] 239.85 GB (10.74 GB used)

Mounted Volumes:

disk1s1 - Macintosh HD 239.85 GB (41.52 GB free)


Mount point: /


disk1s4 - VM [APFS VM] 239.85 GB (41.52 GB free)


Mount point: /private/var/vm


Interface en0: Ethernet

Interface en5: iPad

Interface en4: iPhone

One IPv4 address

Interface fw0: FireWire

Interface en1: Wi-Fi

802.11 a/b/g/n

One IPv4 address

Interface en3: Bluetooth PAN

Interface bridge0: Thunderbolt Bridge

iCloud Quota: 41.96 GB available

System Software:

macOS High Sierra 10.13.4 (17E202)

Time since boot: About 3 days

System Load: 6.54 (1 min ago) 6.10 (5 min ago) 5.57 (15 min ago)


GatekeeperMac App Store and identified developers
System Integrity ProtectionEnabled

Unsigned Files:

Launchd: /Library/LaunchAgents/

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/ cOS/JavaUpdater -bgcheck

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchDaemons/

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Helper-Tool

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchAgents/com.diebold.warsaw.user.plist

Executable: /usr/local/bin/warsaw/core

Details: Exact match found in the whitelist - probably OK

Launchd: ~/Library/LaunchAgents/com.github.facebook.watchman.plist

Executable: /usr/local/lib/node_modules/exp/node_modules/xdl/binaries/osx/watchman/watchman --foreground --logfile=/var/folders/cl/k1g4nk5s00d3flzx844cjr9c0000gn/T/***-state/log --log-level=1 --sockname=/var/folders/cl/k1g4nk5s00d3flzx844cjr9c0000gn/T/***-state/sock --statefile=/var/folders/cl/k1g4nk5s00d3flzx844cjr9c0000gn/T/***-state/state --pidfile=/var/folders/cl/k1g4nk5s00d3flzx844cjr9c0000gn/T/***-state/pid

Details: Exact match found in the whitelist - probably OK

Launchd: ~/Library/LaunchAgents/homebrew.mxcl.chromedriver.plist

Executable: /usr/local/opt/chromedriver/bin/chromedriver

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchDaemons/org.virtualbox.startup.plist

Executable: /Library/Application Support/VirtualBox/LaunchDaemons/ restart

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchDaemons/

Executable: /Library/Extensions/intelhaxm.kext/Contents/Resources/

Details: Exact match found in the whitelist - probably OK

Launchd: /Library/LaunchDaemons/com.diebold.warsaw.plist

Executable: /usr/local/bin/warsaw/core

Details: Exact match found in the whitelist - probably OK

Kernel Extensions:

/Library/Application Support/VirtualBox

[Loaded] VBoxDrv.kext (Oracle America, Inc., 5.2.8)

[Loaded] VBoxNetAdp.kext (Oracle America, Inc., 5.2.8)

[Loaded] VBoxNetFlt.kext (Oracle America, Inc., 5.2.8)

[Loaded] VBoxUSB.kext (Oracle America, Inc., 5.2.8)


[Loaded] intelhaxm.kext (Intel Corporation Apps, 6.2.1 - SDK 10.9)

System Launch Agents:

[Not Loaded] 8 Apple tasks
[Loaded] 161 Apple tasks
[Running] 123 Apple tasks
[Other] One Apple task

System Launch Daemons:

[Not Loaded] 36 Apple tasks
[Loaded] 174 Apple tasks
[Running] 125 Apple tasks

Launch Agents:

[Loaded] com.adobe.AdobeCreativeCloud.plist (Adobe Systems, Inc. - installed 2018-03-26)
[Loaded] (Microsoft Corporation - installed 2018-04-17)
[Not Loaded] com.teamviewer.teamviewer_desktop.plist (TeamViewer GmbH - installed 2018-05-18)
[Not Loaded] com.teamviewer.teamviewer.plist (TeamViewer GmbH - installed 2018-05-18)
[Not Loaded] com.adobe.AAM.Updater-1.0.plist (? ffb65062 - installed 2018-04-18)
[Running] com.diebold.warsaw.user.plist (? 951b4e8c - installed 2017-06-01)
[Not Loaded] com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2018-02-28)
[Loaded] (? aa88006a - installed 2018-03-26)

Launch Daemons:

[Loaded] (? 42f307e7 - installed 2017-08-21)
[Loaded] (Microsoft Corporation - installed 2018-04-17)
[Not Loaded] org.virtualbox.startup.plist (? 700b9385 - installed 2018-03-08)
[Not Loaded] com.teamviewer.teamviewer_service.plist (TeamViewer GmbH - installed 2018-05-18)
[Loaded] (Apple - installed 2018-04-18)
[Loaded] com.teamviewer.Helper.plist (TeamViewer GmbH - installed 2018-04-11)
[Running] com.docker.vmnetd.plist (Docker Inc - installed 2018-03-28)
[Loaded] com.adobe.acc.installer.plist (Adobe Systems, Inc. - installed 2018-04-18)
[Loaded] (? fa56dec8 - installed 2018-03-26)
[Running] com.adobe.agsservice.plist (Adobe Systems, Inc. - installed 2018-02-28)
[Loaded] (Microsoft Corporation - installed 2016-06-11)
[Running] com.diebold.warsaw.plist (? be1144d8 - installed 2017-06-01)

User Launch Agents:

[Running] homebrew.mxcl.chromedriver.plist (? 0 - installed 2018-03-12)
[Running] com.spotify.webhelper.plist (Spotify - installed 2018-05-21)
[Loaded] (Google, Inc. - installed 2018-02-27)
[Loaded] com.github.facebook.watchman.plist (? 0 - installed 2018-04-18)
[Not Loaded] com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2018-03-01)

User Login Items:

iTunesHelper Aplicativo (Apple - installed 2018-03-30)


uTorrent Aplicativo (BitTorrent, Inc - installed 2018-02-28)


Backup e sincronização do Google Aplicativo (Google, Inc. - installed 2018-04-12)

(/Applications/Backup and

Sketchpacks Aplicativo (Adam Kirkwood - installed 2017-09-18)


Internet Plug-ins:

QuickTime Plugin: 7.7.3 (installed 2018-04-02)

JavaAppletPlugin: Java 10.0.1 build 10 (installed 2018-04-23)

AdobeAAMDetect: (installed 2018-03-26)

jdk: (installed 2018-04-23)

3rd Party Preference Panes:

Java (installed 2018-04-23)

Time Machine:

Time Machine Not Configured!

Top Processes by CPU:

Process (count)Source% of CPU
Discord HelperHammer & Chisel Inc.14
Google ChromeGoogle, Inc.10

Top Processes by Memory:

Process (count)SourceRAM usage
UEFI.fd,,1.30 GB
kernel_taskApple1.26 GB
Google Chrome Helper (11)Google, Inc.891 MB
Slack Helper (2)Mac App Store462 MB
Code - Insiders Helper (4)Microsoft Corporation423 MB

Top Processes by Network Use:

mDNSResponderApple2 MB2 MB
DiscordHammer & Chisel Inc.1 MB193 KB
WhatsAppMac App Store935 KB57 KB
netbiosdApple112 KB21 KB
SlackMac App Store56 KB36 KB

Top Processes by Energy Use:

Process (count)SourceEnergy usage (0-100)
Discord HelperHammer & Chisel Inc.6

Virtual Memory Information:

Available RAM7.18 GB
Free RAM75 MB
Used RAM8.82 GB
Cached files7.11 GB
Swap Used772 MB

Diagnostics Information (past 7 days):

2018-05-21 12:38:02 core Crash (5 times)


2018-05-18 18:06:08 Google CPU


2018-05-18 12:21:47 CPU


2018-05-15 00:53:39 Hang (6 times)


2018-05-08 17:45:58 Kernel Panic (2 times)

3rd party kernel extensions:

org.virtualbox.kext.VBoxNetAdp 5.2.8

org.virtualbox.kext.VBoxDrv 5.2.8 6.2.1

org.virtualbox.kext.VBoxNetFlt 5.2.8

org.virtualbox.kext.VBoxUSB 5.2.8

End of report

MacBook, macOS High Sierra (10.13.4), Late 2011

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22/05/2018 08:09 em resposta a malinosqui Em resposta a malinosqui

Bom dia

veja se te ajuda

Sobre a Recuperação do macOS - Suporte da Apple

macOS Sierra: Apagar e reinstalar o macOS

Espero ter ajudado!


Vinicius De Moraes

Peço que caso as informações sejam ÚTEIS em toda a comunidade, não esquecer de marcá-la como tal, assim está contribuindo para que outros possam aproveitar também as informações. Participe!!

22/05/2018 08:09

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Pergunta: Macbook pro 2011 too slow