ho avviato etrecheck, ecco il risultatoEtreCheck version: 2.9.13 (267)
Report generated 2016-08-06 21:17:32
Download EtreCheck from
https://etrecheck.com" onclick="window.open(this.href);return false;
Runtime 1:29
Performance: Excellent
Click the [Support] links for help with non-Apple products.
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: iMac14,1
1 2,7 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
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac
Video Information: ⓘ
Intel Iris Pro
iMac 1920 x 1080
System Software: ⓘ
OS X El Capitan 10.11.6 (15G31) - Time since boot: about 5 hours
Disk Information: ⓘ
APPLE HDD HTS541010A9E662 disk0 : (1 TB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.35 GB (954.82 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information: ⓘ
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/System/Library/Extensions
[not loaded] com.devguru.driver.SamsungComposite (1.4.31 - SDK 10.6 - 2016-07-19) [Support]
/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.SamsungACMControl (1.4.31 - SDK 10.6 - 2015-03-02) [Support]
[not loaded] com.devguru.driver.SamsungACMData (1.4.31 - SDK 10.6 - 2015-03-02) [Support]
[not loaded] com.devguru.driver.SamsungMTP (1.4.31 - SDK 10.5 - 2015-03-02) [Support]
[not loaded] com.devguru.driver.SamsungSerial (1.4.31 - SDK 10.6 - 2015-03-02) [Support]
System Launch Agents: ⓘ
[not loaded] 7 Apple tasks
[loaded] 160 Apple tasks
[running] 71 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 47 Apple tasks
[loaded] 157 Apple tasks
[running] 87 Apple tasks
Launch Agents: ⓘ
[not loaded] com.maintain.PurgeInactiveMemory.plist (2016-05-18) [Support]
[not loaded] com.maintain.Restart.plist (2016-05-18) [Support]
[not loaded] com.maintain.ShutDown.plist (2016-05-18) [Support]
[running] com.maintain.SystemEvents.plist (2016-05-18) [Support]
[loaded] org.macosforge.xquartz.startx.plist (2014-08-11) [Support]
Launch Daemons: ⓘ
[loaded] com.adobe.fpsaud.plist (2016-06-29) [Support]
[not loaded] com.maintain.HideSpotlightMenuBarIcon.plist (2016-05-18) [Support]
[loaded] com.microsoft.office.licensing.helper.plist (2012-04-02) [Support]
[loaded] org.macosforge.xquartz.privileged_startx.plist (2014-08-11) [Support]
Other Apps: ⓘ
[running] com.etresoft.EtreCheck.43232
[loaded] 404 Apple tasks
[running] 175 Apple tasks
Internet Plug-ins: ⓘ
FlashPlayer-10.6: 22.0.0.209 - SDK 10.9 (2016-07-13) [Support]
QuickTime Plugin: 7.7.3 (2016-07-19)
Flash Player: 22.0.0.209 - SDK 10.9 (2016-07-13) [Support]
PepperFlashPlayer: 22.0.0.209 - SDK 10.6 (2016-07-13) [Support]
Default Browser: 601 - SDK 10.11 (2016-07-19)
Safari Extensions: ⓘ
AdBlock - BetaFish, Inc. -
https://getadblock.com" onclick="window.open(this.href);return false; (2016-05-21)
3rd Party Preference Panes: ⓘ
Flash Player (2016-06-29) [Support]
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
4% WindowServer
2% com.apple.WebKit.WebContent(3)
2% kernel_task
2% fontd
0% cloudpaird
Top Processes by Memory: ⓘ
993 MB kernel_task
639 MB com.apple.WebKit.WebContent(3)
197 MB Safari
115 MB cfprefsd(2)
90 MB mdworker(5)
Virtual Memory Information: ⓘ
3.16 GB Free RAM
4.84 GB Used RAM (1.76 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Aug 6, 2016, 03:37:46 PM Self test - passed