MacBook Pro 2010 sehr langsam

EtreCheck version: 3.1.5 (343)
Report generated 2017-02-08 01:40:27
Download EtreCheck from https://etrecheck.com
Runtime 10:07
Performance: Poor

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: ⓘ
    MacBook Pro (15-inch, Mid 2010) 
    [Technical Specifications] - [User Guide] - [Warranty & Service]
    MacBook Pro - model: MacBookPro6,2
    1 2,4 GHz Intel Core i5 (i5) CPU: 2-core
    4 GB RAM Upgradeable - [Instructions]
        BANK 0/DIMM0
            2 GB DDR3 1067 MHz ok
        BANK 1/DIMM0
            2 GB DDR3 1067 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless:  en1: 802.11 a/b/g/n
    Battery: Health = Replace Soon - Cycle count = 1852

Video Information: ⓘ
    Intel HD Graphics
    NVIDIA GeForce GT 330M - VRAM: 256 MB
        Color LCD 1680 x 1050

System Software: ⓘ
    macOS Sierra  10.12.3 (16D32) - Time since boot: less than an hour

Disk Information: ⓘ
    Hitachi HTS545032B9SA02 disk0 : (320,07 GB) (Rotational)
    [Show SMART report]
        EFI (disk0s1) <not mounted> : 210 MB 
        Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB 
        Macintosh HD (disk1) /  [Startup]: 318.85 GB (253.93 GB free)
            Core Storage: disk0s2 319.21 GB Online

    MATSHITADVD-R   UJ-898   ()

USB Information: ⓘ
    Apple Card Reader 
    Apple Inc. Apple Internal Keyboard / Trackpad 
    Apple Inc. BRCM2070 Hub 
        Apple Inc. Bluetooth USB Host Controller 
    Apple Computer, Inc. IR Receiver 
    Apple Inc. Built-in iSight 

Gatekeeper: ⓘ
    Mac App Store and identified developers

System Launch Agents: ⓘ
    [not loaded]    8 Apple tasks
    [loaded]    185 Apple tasks
    [running]    87 Apple tasks

System Launch Daemons: ⓘ
    [not loaded]    38 Apple tasks
    [loaded]    174 Apple tasks
    [running]    99 Apple tasks

Launch Daemons: ⓘ
    [loaded]    com.adobe.fpsaud.plist (2016-10-26) [Support]
    [loaded]    com.apple.installer.osmessagetracing.plist (2017-01-13)
    [loaded]    com.google.keystone.daemon.plist (2016-09-02) [Support]
    [loaded]    com.malwarebytes.HelperTool.plist (2017-01-22) [Support]

User Login Items: ⓘ
    CopyLess Lite    Programm  
        (/Applications/CopyLess Lite.app)

Internet Plug-ins: ⓘ
    FlashPlayer-10.6: 23.0.0.207 - SDK 10.9 (2016-12-10) [Support]
    QuickTime Plugin: 7.7.3 (2017-01-13)
    Flash Player: 23.0.0.207 - SDK 10.9 (2016-12-10) Outdated! Update
    Google Earth Web Plug-in: 7.1 (2015-08-03) [Support]
    JavaAppletPlugin: 15.0.1 - SDK 10.12 (2015-06-02) Check version
    Mathematica: 10.0.0 - SDK 10.10 (2016-03-13) [Support]

Safari Extensions: ⓘ
    AdBlock - BetaFish, Inc. - https://getadblock.com (2016-02-09)
    Browser-Add-on zur Deaktivierung von Google Analytics - Google, Inc. - hxxp://tools.google.com/dlpage/gaoptout (2014-10-11)

3rd Party Preference Panes: ⓘ
    Flash Player (2016-10-26) [Support]

Time Machine: ⓘ
    Skip System Files: NO
    Mobile backups: OFF
    Auto backup: NO - Auto backup turned off
    Volumes being backed up:
        Macintosh HD: Disk size: 318.85 GB Disk used: 64.92 GB
    Destinations:
        Ohne Titel [Local] 
        Total size: 999.86 GB 
        Total number of backups: 1 
        Oldest backup: 13.11.16, 10:57 
        Last backup: 13.11.16, 10:57 
        Size of backup disk: Excellent
            Backup size 999.86 GB > (Disk size 318.85 GB X 3)

Top Processes by CPU: ⓘ
        10%   	WindowServer
         3%   	kernel_task
         3%   	launchd
         2%   	com.apple.WebKit.WebContent
         2%   	mdworker(2)

Top Processes by Memory: ⓘ
    531 MB    	kernel_task
    352 MB    	Safari
    274 MB    	com.apple.WebKit.WebContent(2)
    254 MB    	spindump
    123 MB    	Google Chrome

Virtual Memory Information: ⓘ
    1011 MB   	Available RAM
    158 MB    	Free RAM
    3.01 GB   	Used RAM
    853 MB    	Cached files
    0 B       	Swap Used

Diagnostics Information: ⓘ
    Feb 8, 2017, 01:24:11 AM    Self test - passed