Safari shut down

The test is failed unfortunately. I've also tried to remove Internet plugins from the Library folders guided by https://support.apple.com/en-us/HT203353. There are only these files in one of the folders:

Safari continues shutting down no matter what. Still impossible to clear cookies, it quits directly. When I choose to block cookies in Preferences, it looks like it works. But then I cannot use Google/mail.

If it is relevant, I remember Mac starts very slowly sometimes. You only see the apple logo and a progress bar. Nothing happens, I usually restart. I mean: can my Safari problem be caused by hardware?

I'm working on it. So far I uninstalled Kaspersky; Safari still crashes though. I used another admin user account and Safari was functioning properly! When I changed to my actual admin account and started Mac in the safe mode, the problem came back. Safari shuts down immediately when I'm going to YouTube, Google translate, a few other websites, and trying to clear cookies Preferences/Manage WebsiteData. I will try to compare Safari preferences in the both admin accounts. Will it make any sense?

I couldn't see a big difference between the two accounts' preferences so the problem must be somewhere else.

Here's the report. I will appreciate very much any comments, conclusions, guess..

EtreCheck version: 5.3 (5031)

Report generated: 2019-07-03 07:25:37

Download EtreCheck from https://etrecheck.com

Runtime: 4:30

Performance: Good

Sandbox: Enabled

Full drive access: Disabled

Problem: Apps are crashing

Description: 

Safari shuts down unexpectedly.

Major Issues:

    Anything that appears on this list needs immediate attention. 

    No Time Machine backup - Time Machine backup not found.

    Obsolete hardware - This machine may be considered obsolete.

Minor Issues:

    These issues do not need immediate attention but they may indicate future problems or opportunities for improvement. 

    Upgradeable hard drive - This machine’s hard drive could be replaced with an SSD. This would dramatically improve your machine’s performance.

    Upgradeable RAM - This machine has upgradeable RAM that would help its performance.

    Limited drive access - More information may be available with Full Drive Access.

Hardware Information:

    MacBook Pro (15-inch, Mid 2010) - Obsolete!

    MacBook Pro Model: MacBookPro6,2

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

    4 GB RAM - Upgradeable

        BANK 0/DIMM0 - 2 GB DDR3 1067 ok

        BANK 1/DIMM0 - 2 GB DDR3 1067 ok

    Battery: Health = Normal - Cycle count = 583

Video Information:

    Intel HD Graphics - VRAM: 288 MB

        Color LCD 1440 x 900

    NVIDIA GeForce GT 330M - VRAM: 256 MB

Drives:

    disk0 - ST9320325ASG 320.07 GB (Mechanical - 5400 RPM)

    Internal SATA 1.5 Gigabit Serial ATA

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

        disk0s2 [Core Storage Container] 319.08 GB

            disk1 - Macintosh HD (Journaled HFS+) 318.71 GB (31.38 GB used)

        disk0s3 - Recovery HD [Recovery] 650 MB

Mounted Volumes:

    disk1 - Macintosh HD

        318.71 GB (31.38 GB used - 287.07 GB free)

        Journaled HFS+

        Mount point: /

Network:

    Interface Bluetooth-Modem: Bluetooth DUN

    Interface en0: Ethernet

    Interface fw0: FireWire

    Interface en1: Wi-Fi

        802.11 a/b/g/n

    Interface en2: Bluetooth PAN

System Software:

    macOS High Sierra 10.13.6 (17G7024) 

    Time since boot: Less than an hour

Notifications:

    Notifications not available without Full Drive Access.

Security:

    Gatekeeper: Enabled

    System Integrity Protection: Enabled

System Launch Agents:

    [Not Loaded] 17 Apple tasks

    [Loaded] 178 Apple tasks

    [Running] 99 Apple tasks

System Launch Daemons:

    [Not Loaded] 38 Apple tasks

    [Loaded] 196 Apple tasks

    [Running] 102 Apple tasks

Launch Agents:

    [Other] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a23d420d.plist (Adobe Systems, Inc. - installed 2019-03-29)

Launch Daemons:

    [Loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2019-03-29)

    [Loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2019-03-29)

    [Loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2019-05-27)

User Login Items:

    iTunesHelper.app (Apple - installed 2019-04-14)

        (Application - /Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

Internet Plug-ins:

    AdobePDFViewerNPAPI: 17.012.20098 (Adobe Systems, Inc. - installed 2019-05-17)

    FlashPlayer-10.6: 32.0.0.207 (Adobe Systems, Inc. - installed 2019-06-27)

    Flash Player: 32.0.0.207 (Adobe Systems, Inc. - installed 2019-06-27)

    AdobePDFViewer: 19.012.20034 (Adobe Systems, Inc. - installed 2019-05-17)

Audio Plug-ins:

    BluetoothAudioPlugIn: 6.0.7 (Apple - installed 2019-05-28)

    iSightAudio: 7.7.3 (Apple - installed 2019-05-28)

    AirPlay: 2.0 (Apple - installed 2019-05-28)

    AppleAVBAudio: 683.1 (Apple - installed 2019-05-28)

    BridgeAudioSP: 4.69.2 (Apple - installed 2019-05-28)

    AppleTimeSyncAudioClock: 1.0 (Apple - installed 2019-05-28)

3rd Party Preference Panes:

    Flash Player (installed 2019-05-27)

Part II (Safari quits at Pastebin).

Time Machine:

    Time Machine Not Configured!

Performance:

    System Load: 1.29 (1 min ago) 1.46 (5 min ago) 1.41 (15 min ago)

    Nominal I/O speed: 2.67 MB/s

    File system: 57.82 seconds

    Write speed: 49 MB/s

    Read speed: 62 MB/s

Top Processes Snapshot by Memory:

    Process (count) RAM usage (Source - Location)

    EtreCheck 482 MB (App Store)

    mdworker (12) 257 MB (Apple)

    AppleSpell 72 MB (Apple)

    Finder 72 MB (Apple)

    Spotlight 60 MB (Apple)

Top Processes Snapshot by Network Use:

    Process Input / Output (Source - Location)

    Other processes 52 KB / 49 KB (?)

    spindump_agent 0 B / 0 B (Apple)

    backgroundtaskmanagementagent 0 B / 0 B (Apple)

    CalNCService 0 B / 0 B (Apple)

    mediaremoteagent 0 B / 0 B (Apple)

Virtual Memory Information:

    Physical RAM: 4 GB

    Free RAM: 258 MB

    Used RAM: 2.14 GB

    Cached files: 1.61 GB

    Available RAM: 1.86 GB

    Swap Used: 0 B

Software Installs (past 30 days):

    Install Date Name (Version)

    2019-06-18 MRTConfigData (1.42)

    2019-06-27 Gatekeeper Configuration Data (170)

    2019-06-27 Malwarebytes for Mac

    2019-06-27 Avinstallationsprogram för Malwarebytes for Mac

    2019-06-27 Adobe Flash Player

    2019-07-01 EtreCheck (5.3)

Diagnostics Information (past 7 days):

    Directory /Library/Logs/DiagnosticReports is not accessible.

    Enable Full Drive Access to see more information.

End of report

Knock on wood - Safari is working alright after I've tested the first solution!!!! I even finally can clear cookies by "Manage Website Data" now! I will definitely celebrate it today! Thank you very much for your time and patience.

I've also learned something along the way. Big hug and Have a wonderful day!!!!

Thank you for your reply Eric! I will test it and post back.