iMac lento

[Edoardo N]

Ciao a tutti, ho un iMac late 2013 (2.9 ghz, i5,8gb ram). Quando apro alcuni programmi,(es Foto) ci impiega almeno 20 secondi. E' normale, vista la configurazione?  Eì necessario un programma di pulizia? Se si, quale? Grazie a tutti.

 

Edoardo

[Luc4]

Lascia stare i programmi di pulizia, comincia con l'investigare cosa gira nel tuo Mac. Usa Etrecheck e incolla qui il report.

Comunque se hai a bordo un hard disk tradizionale la lentezza ci sta. Coi nuovi sistemi è meglio avere un SSD.

Apple non dovrebbe neanche più proporli gli iMac con hard disk o fusion drive, soprattutto adesso con High Sierra 

[daddoo]

Ok grazie Luc4. Di seguito il report:

 

EtreCheck version: 3.4.6 (460)

Report generated 2017-10-13 13:51:53

Download EtreCheck from https://etrecheck.com

Runtime: 3:23

Performance: Good

 

Click the [Lookup] links for more information from Apple Support Communities.

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

 

Problem: Computer is too slow

 

Hardware Information: ⓘ

    iMac (21.5-inch, Late 2013) 

    [Technical Specifications] - [User Guide] - [Warranty & Service]

    iMac - model: iMac14,3

    1 2,9 GHz Intel Core i5 (i5-4570S) 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

    Handoff/Airdrop2: supported

    Wireless:  en1: 802.11 a/b/g/n/ac

    iCloud Quota: 3.14 GB available

 

Video Information: ⓘ

    NVIDIA GeForce GT 750M - VRAM: 1024 MB

        iMac 1920 x 1080

 

Disk Information: ⓘ

    APPLE HDD HTS541010A9E662 disk0: (1 TB) (Rotational)

    [Show SMART report]

        EFI (disk0s1 - MS-DOS FAT32) <not mounted>  [EFI]: 210 MB 

        Macintosh HD (disk0s2 - Journaled HFS+) /  [Startup]: 999.35 GB (507.54 GB free)

        Recovery HD (disk0s3 - Journaled HFS+) <not mounted>  [Recovery]: 650 MB 

 

USB Information: ⓘ

     USB30Bus 

        Apple Inc. BRCM20702 Hub 

            Apple Inc. Bluetooth USB Host Controller 

        Apple Inc. FaceTime HD Camera (Built-in) 

 

Thunderbolt Information: ⓘ

    Apple Inc. thunderbolt_bus

 

System Software: ⓘ

    macOS Sierra  10.12.6 (16G29) - Time since boot: about one hour

 

Gatekeeper: ⓘ

    Mac App Store and identified developers

 

Kernel Extensions: ⓘ

        /Applications/Kies.app

    [not loaded]    com.devguru.driver.SamsungACMControl (1.4.32 - SDK 10.6) [Lookup]

    [not loaded]    com.devguru.driver.SamsungACMData (1.4.32 - SDK 10.6) [Lookup]

    [not loaded]    com.devguru.driver.SamsungComposite (1.4.32 - SDK 10.6) [Lookup]

    [not loaded]    com.devguru.driver.SamsungMTP (1.4.32 - SDK 10.5) [Lookup]

    [not loaded]    com.devguru.driver.SamsungSerial (1.4.32 - SDK 10.6) [Lookup]

 

        /Applications/Toast 15 Titanium/Toast Audio Assistant.app

    [loaded]    com.Cycling74.driver.Soundflower (1.6.7 - SDK 10.7) [Lookup]

 

        /Applications/Toast 15 Titanium/Toast Titanium.app

    [not loaded]    com.roxio.TDIXController (2.0) [Lookup]

 

        /Library/Extensions

    [not loaded]    com.FTDI.driver.FTDIUSBSerialDriver (2.4.2 - SDK 10.9) [Lookup]

 

Startup Items: ⓘ

    TuxeraNTFSUnmountHelper: Path: /Library/StartupItems/TuxeraNTFSUnmountHelper

    Startup items no longer function in OS X Yosemite or later

 

System Launch Agents: ⓘ

    [not loaded]    6 Apple tasks

    [loaded]    185 Apple tasks

    [running]    94 Apple tasks

 

System Launch Daemons: ⓘ

    [not loaded]    38 Apple tasks

    [loaded]    180 Apple tasks

    [running]    100 Apple tasks

 

Launch Daemons: ⓘ

    [loaded]    com.adobe.fpsaud.plist (? 2afb3af7 c4d3b597 - installed 2017-09-26) [Lookup]

    [loaded]    com.disc-soft.DAEMONTools.PrivilegedHelper.plist (? fef6c2b2 c3c0bd8d - installed 2014-02-05) [Lookup]

    [loaded]    com.malwarebytes.HelperTool.plist (Malwarebytes Corporation - installed 2016-11-18) [Lookup]

    [loaded]    com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2017-01-18) [Lookup]

    [loaded]    com.microsoft.office.licensingV2.helper.plist (Microsoft Corporation - installed 2015-09-11) [Lookup]

 

User Launch Agents: ⓘ

    [loaded]    com.bittorrent.uTorrent.plist (BitTorrent, Inc - installed 2017-03-03) [Lookup]

    [loaded]    com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2017-08-13) [Lookup]

    [loaded]    com.google.keystone.agent.plist (Google, Inc. - installed 2017-10-12) [Lookup]

    [failed]    com.wondershare.TunesGoHelper.plist (Wondershare Software Co., Ltd - installed 2017-07-31) [Lookup]

 

Internet Plug-ins: ⓘ

    Silverlight: 5.1.30514.0 (installed 2016-11-18) [Lookup]

    FlashPlayer-10.6: 27.0.0.159 (installed 2017-10-10) [Lookup]

    QuickTime Plugin: 7.7.3 (installed 2017-08-23)

    Flash Player: 27.0.0.159 (installed 2017-10-10) [Lookup]

    JavaAppletPlugin: 15.0.1 (installed 2014-11-01) Check version

    PepperFlashPlayer: 27.0.0.159 (installed 2017-10-10) [Lookup]

 

3rd Party Preference Panes: ⓘ

    Flash Player (installed 2017-09-26) [Lookup]

    Tuxera NTFS (installed 2016-11-17) [Lookup]

 

Time Machine: ⓘ

    Skip System Files: NO

    Auto backup: YES

    Volumes being backed up:

        Macintosh HD: Disk size: 999.35 GB Disk used: 491.81 GB

    Destinations:

        Back Up [Local] 

        Total size: 120.03 GB 

        Total number of backups: 4 

        Oldest backup: 21/09/16, 17:21 

        Last backup: 22/09/16, 20:35 

        Size of backup disk: Too small

            Backup size 120.03 GB < (Disk used 491.81 GB X 3)

 

Top Processes by CPU: ⓘ

         5%   WindowServer

         4%   kernel_task

         1%   Google Chrome Helper

         1%   hidd

         1%   mdworker

 

Top Processes by Memory: ⓘ

    690 MB    kernel_task

    379 MB    Google Chrome Helper

    326 MB    Google Chrome Helper

    317 MB    Google Chrome Helper

    244 MB    Google Chrome Helper

 

Top Processes by Network Use: ⓘ

    Input     Output    Process name

    63 MB     3 MB      amule

    86 KB     81 KB     mDNSResponder

    5 KB      18 KB     assistantd

    15 KB     8 KB      netbiosd

    8 KB      10 KB     apsd

 

Top Processes by Energy Use: ⓘ

      5.72 Finder

      2.78 WindowServer

      2.54 Google Chrome Helper

      1.28 hidd

      1.26 iconservicesagent

 

Virtual Memory Information: ⓘ

    2.14 GB   Available RAM

    21 MB     Free RAM

    5.86 GB   Used RAM

    2.12 GB   Cached files

    0 B       Swap Used

 

Software installs (last 30 days): ⓘ

    The Unarchiver: 3.11.2 (installed 2017-09-13)

    Adobe Flash Player:  (installed 2017-09-13)

    Adobe Pepper Flash Player:  (installed 2017-09-13)

    Open Any File: 1.2.1 (installed 2017-09-14)

    iFax: 3.11 (installed 2017-09-18)

    The Unarchiver: 3.11.3 (installed 2017-09-18)

    Phone Cleaner: 4.0 (installed 2017-09-20)

    Decompressor: 1.1 (installed 2017-09-30)

    Decompressor: 1.1 (installed 2017-09-30)

    iFax: 3.13 (installed 2017-10-09)

    Adobe Flash Player:  (installed 2017-10-10)

    Adobe Pepper Flash Player:  (installed 2017-10-10)

 

    Install information may not be complete.

 

Diagnostics Events (last 3 days for minor events): ⓘ

    2017-10-12 09:12:27    securityd Crash [Open]

    2017-10-12 09:12:25    networkserviceproxy Crash [Open]

        Cause:        terminating with uncaught exception of type Security::MachPlusPlus::Error: std::exception

        abort() called

    2017-10-12 09:12:24    ScopedBookmarkAgent Crash [Open]

        Cause:        abort() called

        terminating with uncaught exception of type Security::MachPlusPlus::Error: std::exception

 

 

[xforest]

Hai un HD meccanico...il problema sta là. Se puoi cambialo, porta le ram almeno a 8 Gb e vai tranquillo.

[Rangam]

4 minuti fa, xforest dice:

Hai un HD meccanico...il problema sta là. Se puoi cambialo, porta le ram almeno a 8 Gb e vai tranquillo.

 

confermo

[Giuca]

ssd

[daddoo]

Ok. In realtà, come già scrissi all'inizio, la ram è già di 8 gb. Per l'ssd mi hanno consigliato dapprima il   Samsung MZ-75E500B/EU SSD 850 EVO, 500 GB, 2.5", SATA III e poi il  Crucial MX300 Interno da SSD 525GB, 2.5" - CT525MX300SSD1 (sembra certificato da Apple). Secondo voi quale dei 2 è il più indicato?

[Rangam]

Il 13/10/2017 at 12:50, Luc4 dice:

Lascia stare i programmi di pulizia, comincia con l'investigare cosa gira nel tuo Mac. Usa Etrecheck e incolla qui il report.

Comunque se hai a bordo un hard disk tradizionale la lentezza ci sta. Coi nuovi sistemi è meglio avere un SSD.

Apple non dovrebbe neanche più proporli gli iMac con hard disk o fusion drive, soprattutto adesso con High Sierra 

Occhio a scrivere di usare etrechdck che magari qualcuno suscettibile ti dice cue non sei buono a dar consigli 😂

[daddoo]

Qualcuno può rispondermi gentilmente? Grazie...

[Giuca]

5 minuti fa, daddoo dice:

Qualcuno può rispondermi gentilmente? Grazie...

 

qualsiasi ssd sata (meglio III) va benissimo. 

[Rangam]

Il 13/10/2017 at 13:58, daddoo dice:

 

 

Software installs (last 30 days): ⓘ

 

    Adobe Flash Player:  (installed 2017-09-13)

    Adobe Pepper Flash Player:  (installed 2017-09-13)

 

    Adobe Flash Player:  (installed 2017-10-10)

    Adobe Pepper Flash Player:  (installed 2017-10-10)

 

 

 

 

Elimina...sono inutili...

[daddoo]

Fatto. Grazie!!!