Strano comportamento iMac (21.5-inch, Mid 2011) con SSD

Problemi con il Mac, componenti o periferiche

Moderatore: ModiMaccanici

famlizza
Stato: Non connesso
Apprendista Maccanico
Apprendista Maccanico
Iscritto il: mar, 14 ott 2014 18:00
Messaggi: 15

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Buonasera "Professori". Dopo un paio di anni di silenzio dovuto all'andamento decisamente perfetto del mio IMAC sono a disturbavi per condividere con voi la sensazione che qualcosa non stia funzionando a dovere...
Dopo un check con Etrecheck leggo un suggerimento sullo scaricare un software per eliminare un probabile adware (https://malwarebytes.com/mac" onclick="window.open(this.href);return false;) che faccio mi fido?
Inoltre, nel finder mi è comparso uno strano "Disco remoto".

Mi date una mano?
Grazie....

vi copio il risultato del test..


EtreCheck version: 4.2.1 (4C015)
Report generated: 2018-04-14 19:03:02
Download EtreCheck from https://etrecheck.com" onclick="window.open(this.href);return false;
Runtime: 3:15
Performance: Good

Problem: Computer is too slow

Major Issues: None

Minor Issues:
These issues do not need immediate attention but they may indicate future problems.
Unsigned files - There is unsigned software installed. They appear to be legitimate but should be reviewed.
32-bit Apps - This machine has 32-bits apps that may have problems in the future.

Hardware Information:
iMac (21.5-inch, Mid 2011)
iMac Model: iMac12,1
1 2,5 GHz Intel Core i5 (i5-2400S) CPU: 4-core
12 RAM Upgradeable
BANK 0/DIMM0 - 2 GB DDR3 1067 ok
BANK 1/DIMM0 - 4 GB DDR3 1067 ok
BANK 0/DIMM1 - 4 GB DDR3 1067 ok
BANK 1/DIMM1 - 2 GB DDR3 1067 ok
Video Information:
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080

Drives:
disk0 - Samsung SSD 850 PRO 512GB 512.11 GB (Solid State - TRIM: No)
Internal SATA 6 Gigabit Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 () 511.90 GB
disk2s1 - M***********D (APFS) 511.90 GB (248.68 GB used)
disk2s2 - Preboot (APFS) [APFS Preboot] 511.90 GB (22 MB used)
disk2s3 - Recovery (APFS) [Recovery] 511.90 GB (518 MB used)
disk2s4 - VM (APFS) [APFS VM] 511.90 GB (20 KB used)

disk1 - WDC WD5000AAKS-402AA0 500.11 GB (Mechanical)
Internal SATA 3 Gigabit Serial ATA
disk1s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk1s2 - A*********D (Journaled HFS+) 499.76 GB

disk3 - Seagate Backup+ SL 1.00 TB (Unknown)
External USB 480 Mbit/s
disk3s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk3s2 - Mac (Journaled HFS+) 500.10 GB
disk3s3 - M***c (ExFAT) 499.74 GB

Mounted Volumes:
disk1s2 - A*********D 499.76 GB (281.95 GB free)
Journaled HFS+
Mount point: /Volumes/Archivio HD

disk2s1 - M***********D 511.90 GB (262.52 GB free)
APFS
Mount point: /

disk2s4 - VM [APFS VM] 511.90 GB (262.52 GB free)
APFS
Mount point: /private/var/vm

disk3s2 - Mac 500.10 GB (79.67 GB free)
Journaled HFS+
Mount point: /Volumes/Mac

disk3s3 - M***c 499.74 GB (382.47 GB free)
ExFAT
Mount point: /Volumes/MacPc

Network:
Interface en0: Ethernet
Interface fw0: FireWire
Interface en1: Wi-Fi
802.11 a/b/g/n
One IPv4 address
Interface en3: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
Interface en4: iPhone
iCloud Quota: 18.26 GB available

System Software:
macOS High Sierra 10.13.4 (17E199)
Time since boot: About an hour
System Load: 1.68 (1 min ago) 1.66 (5 min ago) 1.58 (15 min ago)

Security:
System Status
Gatekeeper Mac App Store and identified developers
System Integrity Protection Enabled

Unsigned Files:
Launchd: /Library/LaunchDaemons/com.adobe.SwitchBoard.plist
Executable: /Library/Application Support/Adobe/SwitchBoard/SwitchBoard.app/Contents/MacOS/launch.switchboard
Details: Exact match found in the whitelist - probably OK
Launchd: /Library/LaunchDaemons/com.microsoft.office.licensing.helper.plist
Executable: /Library/PrivilegedHelperTools/com.microsoft.office.licensing.helper
Details: Exact match found in the whitelist - probably OK

32-bit Applications:
48 32-bit apps

Kernel Extensions:
/System/Library/Extensions
[Not Loaded] daspi.kext (1.5)

/Users/***/Library/Services/ToastIt.service/Contents/MacOS
[Not Loaded] TDIXController.kext (2.0)

System Launch Agents:
[Not Loaded] 8 Apple tasks
[Loaded] 174 Apple tasks
[Running] 110 Apple tasks
[Other] One Apple task

System Launch Daemons:
[Not Loaded] 36 Apple tasks
[Loaded] 184 Apple tasks
[Running] 115 Apple tasks

Launch Agents:
[Not Loaded] com.adobe.AAM.Updater-1.0.plist (? ffb65062 - installed 2016-01-15)
[Other] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a23d420d.plist (Adobe Systems, Inc. - installed 2018-02-15)

Launch Daemons:
[Loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2018-02-15)
[Loaded] com.adobe.SwitchBoard.plist (? 856489a3 - installed 2016-01-15)
[Loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2018-03-27)
[Loaded] com.microsoft.office.licensing.helper.plist (? 6d8cb30e - installed 2012-11-05)
[Loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2018-02-15)

User Launch Agents:
[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2018-02-04)

User Login Items:
Canon IJ Network Scanner Selector EX Applicazione (?
(/Applications/Canon Utilities/IJ Network Scanner Selector EX/Canon IJ Network Scanner Selector EX.app)
iTunesHelper Applicazione (Apple - installed 2018-03-30)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
com.adobe.SwitchBoard.monitor.plist MachInit (?
(/etc/mach_init_per_user.d/com.adobe.SwitchBoard.monitor.plist)

Internet Plug-ins:
FlashPlayer-10.6: 29.0.0.140 (installed 2018-04-11)
QuickTime Plugin: 7.7.3 (installed 2018-04-07)
AdobePDFViewerNPAPI: 17.012.20098 (installed 2018-02-27)
AdobePDFViewer: 18.011.20038 (installed 2018-02-27)
Flash Player: 29.0.0.140 (installed 2018-04-11)
SharePointBrowserPlugin: 14.6.0 (installed 2016-01-15)
MeetingJoinPlugin: (installed 2016-01-15)
JavaAppletPlugin: Java 8 Update 161 build 12 (installed 2018-02-04)

3rd Party Preference Panes:
Flash Player (installed 2018-03-27)
Java (installed 2018-02-04)

Time Machine:
Skip System Files: No
Mobile backups:
Auto backup: Yes
Volumes being backed up:
M***********D: Disk size: 511.90 GB - Disk used: 249.38 GB
Destinations:
Mac [Local] (Last used)
Total size: 500.10 GB
Total number of backups: 8
Oldest backup: 2016-02-11 18:32:15
Last backup: 2018-04-14 18:56:16

Top Processes by CPU:
Process (count) Source % of CPU
Google Chrome Helper (6) Google, Inc. 5
WindowServer Apple 4
Google Chrome Google, Inc. 4
kernel_task Apple 1
syspolicyd Apple 0

Top Processes by Memory:
Process (count) Source RAM usage
kernel_task Apple 1.17 GB
Google Chrome Helper (7) Google, Inc. 718 MB
mds_stores Apple 417 MB
Google Chrome Google, Inc. 201 MB
mdworker (5) Apple 147 MB

Top Processes by Network Use:
Process Source Input Output
mDNSResponder Apple 177 KB 68 KB
apsd Apple 5 KB 6 KB
netbiosd Apple 7 KB 2 KB
rapportd Apple 360 B 574 B
SystemUIServer Apple 0 B 120 B

Top Processes by Energy Use:
Process (count) Source Energy usage (0-100)
Google Chrome Helper (7) Google, Inc. 4
Google Chrome Google, Inc. 3
WindowServer Apple 3
systemstats (2) Apple 0
Google Chrome He 0

Virtual Memory Information:
Available RAM 7.66 GB
Free RAM 3.73 GB
Used RAM 4.34 GB
Cached files 3.93 GB
Swap Used 0 B


End of report

utente_autoeliminato
Stato: Non connesso

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Uso regolarmente Malwarebytes sui Mac dei miei clienti, qui sul forum non è visto bene, altri ti diranno che ci sono alternative
ma il metodo più veloce per vedere se c'è qualche malware preso in giro per torrent o streaming dove di solito si annidano ben bene.
Hai poi un'infinità di processi all'avvio che servono a ben poco se non a rallentare la macchina, oltre vari plugins internet che disabiliterei.

Avatar utente
fragrua
Stato: Non connesso
Admin of my life
Admin of my life
Avatar utente
Iscritto il: sab, 08 ott 2005 07:00
Messaggi: 62792
Località: [k]ragnano

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Contatta:
Se intendi questo, ce l'abbiamo tutti. ;-)

Immagine
La prima cosa su cui devi investire è il benessere del tuo corpo, l'unica cosa che ti porterai nella tomba.
Franz Grua (sarebbe fragrua)

In un mondo perfetto io sarei un essere inutile.
©2015 albertocchio

—> Uso corretto del Forum: https://goo.gl/9xOO0a

Immagine

famlizza
Stato: Non connesso
Apprendista Maccanico
Apprendista Maccanico
Iscritto il: mar, 14 ott 2014 18:00
Messaggi: 15

Top

paolinoweb ha scritto:Uso regolarmente Malwarebytes sui Mac dei miei clienti, qui sul forum non è visto bene, altri ti diranno che ci sono alternative
ma il metodo più veloce per vedere se c'è qualche malware preso in giro per torrent o streaming dove di solito si annidano ben bene.
Hai poi un'infinità di processi all'avvio che servono a ben poco se non a rallentare la macchina, oltre vari plugins internet che disabiliterei.
Perfetto. Grazie, mi aiuteresti a disabilitarli?

Avatar utente
Kernel Panic
Stato: Non connesso
Software Expert Gold
Software Expert Gold
Avatar utente
Iscritto il: sab, 08 gen 2011 14:03
Messaggi: 31268
Località: Sicilia

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Preferenze di Sistema/Utenti e Gruppi/Elementi login, seleziona ed elimina - elimina cliccando sul segno "meno", non limitarti a nasconderli - tutti quelli che vedi.



famlizza ha scritto: .... leggo un suggerimento sullo scaricare un software per eliminare un probabile adware (https://malwarebytes.com/mac" onclick="window.open(this.href);return false;) che faccio mi fido?
Scusa dove lo hai letto questo suggerimento?

famlizza
Stato: Non connesso
Apprendista Maccanico
Apprendista Maccanico
Iscritto il: mar, 14 ott 2014 18:00
Messaggi: 15

Top

Kernel Panic ha scritto:Preferenze di Sistema/Utenti e Gruppi/Elementi login, seleziona ed elimina - elimina cliccando sul segno "meno", non limitarti a nasconderli - tutti quelli che vedi.

fatto...!
Secondo te va meglio?
EtreCheck version: 4.2.1 (4C020)
Report generated: 2018-04-17 15:29:03
Download EtreCheck from https://etrecheck.com" onclick="window.open(this.href);return false;
Runtime: 3:03
Performance: Good

Problem: Computer is too slow

Major Issues: None

Minor Issues:
These issues do not need immediate attention but they may indicate future problems.
Unsigned files - There is unsigned software installed. They appear to be legitimate but should be reviewed.
32-bit Apps - This machine has 32-bits apps that may have problems in the future.

Hardware Information:
iMac (21.5-inch, Mid 2011)
iMac Model: iMac12,1
1 2,5 GHz Intel Core i5 (i5-2400S) CPU: 4-core
12 RAM Upgradeable
BANK 0/DIMM0 - 2 GB DDR3 1067 ok
BANK 1/DIMM0 - 4 GB DDR3 1067 ok
BANK 0/DIMM1 - 4 GB DDR3 1067 ok
BANK 1/DIMM1 - 2 GB DDR3 1067 ok
Video Information:
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080

Drives:
disk0 - Samsung SSD 850 PRO 512GB 512.11 GB (Solid State - TRIM: No)
Internal SATA 6 Gigabit Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 () 511.90 GB
disk2s1 - M***********D (APFS) 511.90 GB (248.38 GB used)
disk2s2 - Preboot (APFS) [APFS Preboot] 511.90 GB (22 MB used)
disk2s3 - Recovery (APFS) [Recovery] 511.90 GB (518 MB used)
disk2s4 - VM (APFS) [APFS VM] 511.90 GB (20 KB used)

disk1 - WDC WD5000AAKS-402AA0 500.11 GB (Mechanical)
Internal SATA 3 Gigabit Serial ATA
disk1s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk1s2 - A*********D (Journaled HFS+) 499.76 GB

Mounted Volumes:
disk1s2 - A*********D 499.76 GB (281.95 GB free)
Journaled HFS+
Mount point: /Volumes/Archivio HD

disk2s1 - M***********D 511.90 GB (262.82 GB free)
APFS
Mount point: /

disk2s4 - VM [APFS VM] 511.90 GB (262.82 GB free)
APFS
Mount point: /private/var/vm

Network:
Interface en0: Ethernet
Interface fw0: FireWire
Interface en1: Wi-Fi
802.11 a/b/g/n
One IPv4 address
Interface en3: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
Interface en4: iPhone
iCloud Quota: 18.07 GB available

System Software:
macOS High Sierra 10.13.4 (17E199)
Time since boot: Less than an hour
System Load: 12.91 (1 min ago) 7.37 (5 min ago) 3.07 (15 min ago)

Security:
System Status
Gatekeeper Mac App Store and identified developers
System Integrity Protection Enabled

Unsigned Files:
Launchd: /Library/LaunchDaemons/com.microsoft.office.licensing.helper.plist
Executable: /Library/PrivilegedHelperTools/com.microsoft.office.licensing.helper
Details: Exact match found in the whitelist - probably OK
Launchd: /Library/LaunchDaemons/com.adobe.SwitchBoard.plist
Executable: /Library/Application Support/Adobe/SwitchBoard/SwitchBoard.app/Contents/MacOS/launch.switchboard
Details: Exact match found in the whitelist - probably OK

32-bit Applications:
48 32-bit apps

Kernel Extensions:
/System/Library/Extensions
[Not Loaded] daspi.kext (1.5)

/Users/***/Library/Services/ToastIt.service/Contents/MacOS
[Not Loaded] TDIXController.kext (2.0)

System Launch Agents:
[Not Loaded] 8 Apple tasks
[Loaded] 175 Apple tasks
[Running] 109 Apple tasks
[Other] One Apple task

System Launch Daemons:
[Not Loaded] 35 Apple tasks
[Loaded] 185 Apple tasks
[Running] 115 Apple tasks

Launch Agents:
[Not Loaded] com.adobe.AAM.Updater-1.0.plist (? ffb65062 - installed 2016-01-15)
[Other] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a23d420d.plist (Adobe Systems, Inc. - installed 2018-02-15)

Launch Daemons:
[Loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2018-02-15)
[Loaded] com.adobe.SwitchBoard.plist (? 856489a3 - installed 2016-01-15)
[Loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2018-03-27)
[Loaded] com.microsoft.office.licensing.helper.plist (? 6d8cb30e - installed 2012-11-05)
[Loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2018-02-15)

User Launch Agents:
[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2018-02-04)

User Login Items:
com.adobe.SwitchBoard.monitor.plist MachInit (?
(/etc/mach_init_per_user.d/com.adobe.SwitchBoard.monitor.plist)

Internet Plug-ins:
FlashPlayer-10.6: 29.0.0.140 (installed 2018-04-11)
QuickTime Plugin: 7.7.3 (installed 2018-04-07)
AdobePDFViewerNPAPI: 17.012.20098 (installed 2018-02-27)
AdobePDFViewer: 18.011.20038 (installed 2018-02-27)
Flash Player: 29.0.0.140 (installed 2018-04-11)
SharePointBrowserPlugin: 14.6.0 (installed 2016-01-15)
MeetingJoinPlugin: (installed 2016-01-15)
JavaAppletPlugin: Java 8 Update 161 build 12 (installed 2018-02-04)

3rd Party Preference Panes:
Flash Player (installed 2018-03-27)
Java (installed 2018-02-04)

Time Machine:
Skip System Files: No
Mobile backups:
Auto backup: Yes
Volumes being backed up:
M***********D: Disk size: 511.90 GB - Disk used: 249.08 GB
Destinations:
Mac [Local] (Last used)
Total size: 500.10 GB
Total number of backups: 8
Oldest backup: 2016-02-11 18:32:15
Last backup: 2018-04-14 18:56:16

Top Processes by CPU:
Process (count) Source % of CPU
WindowServer Apple 4
kernel_task Apple 1
sandboxd Apple 0
corespotlightd Apple 0
syspolicyd Apple 0

Top Processes by Memory:
Process (count) Source RAM usage
kernel_task Apple 824 MB
mdworker (14) Apple 263 MB
mds_stores Apple 119 MB
assistant_service Apple 78 MB
Safari Apple 78 MB

Top Processes by Network Use:
Process Source Input Output
mDNSResponder Apple 20 KB 12 KB
apsd Apple 5 KB 8 KB
netbiosd Apple 2 KB 802 B
rapportd Apple 360 B 372 B
SystemUIServer Apple 0 B 48 B

Top Processes by Energy Use:
Process (count) Source Energy usage (0-100)
WindowServer Apple 2
systemstats (2) Apple 1
mds_stores Apple 0
sharingd Apple 0
softwareupdated Apple 0

Virtual Memory Information:
Available RAM 8.83 GB
Free RAM 6.23 GB
Used RAM 3.17 GB
Cached files 2.59 GB
Swap Used 0 B


End of report


famlizza ha scritto: .... leggo un suggerimento sullo scaricare un software per eliminare un probabile adware (https://malwarebytes.com/mac" onclick="window.open(this.href);return false;) che faccio mi fido?
Scusa dove lo hai letto questo suggerimento?
dopo la scansione fatta con EtreCheck5 mi avvisato di un possibile malware... e un link ipertestuale mi proponeva il sito https://malwarebytes.com/mac" onclick="window.open(this.href);return false;

utente_autoeliminato
Stato: Non connesso

Top

disabiliterei quelli in grassetto
quelli sottolineati solo se usi acrobat per qualche motivo per visualizzare pdf al posto di anteprima, da valutare cosa hai installato di adobe che ti sia utile all'avvio comunque... di norma ben poco.
idem java... viene utilizzato da qualche applicazione che hai o è li' non si sa perché..

Internet Plug-ins:
FlashPlayer-10.6: 29.0.0.140 (installed 2018-04-11)
QuickTime Plugin: 7.7.3 (installed 2018-04-07)
AdobePDFViewerNPAPI: 17.012.20098 (installed 2018-02-27)
AdobePDFViewer: 18.011.20038 (installed 2018-02-27
)

Flash Player: 29.0.0.140 (installed 2018-04-11)
SharePointBrowserPlugin: 14.6.0 (installed 2016-01-15)
MeetingJoinPlugin: (installed 2016-01-15)

JavaAppletPlugin: Java 8 Update 161 build 12 (installed 2018-02-04)

Launch Agents:
com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a23d420d.plist (Adobe Systems, Inc. - installed 2018-02-15)

Launch Daemons:
[Loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2018-02-15)
[Loaded] com.adobe.SwitchBoard.plist (? 856489a3 - installed 2016-01-15)
[Loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2018-03-27)
[Loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2018-02-15)

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