macOS Catalina: mit Router verbunden aber kein WLAN

Hi,

ich habe mal Etrecheck über meinen Laptop laufen lassen. Aus meiner Sicht gibt es nichts was auf mein Verbindungsproblem hinweist.

Vielleicht seht ihr was.

Hier das Protokoll:

MacBook Air 2020-01-09

EtreCheckPro version: 6.4.3 (6E010)

Report generated: 2020-01-09 20:17:06

Download EtreCheckPro from https://etrecheck.com Runtime: 5:31

Performance: Poor

Problem: No problem - just checking Major Issues:

Anything that appears on this list needs immediate attention.

Time Machine backup out-of-date - The last Time Machine backup is over 10 days old.

Unsigned files - There are unsigned software files installed that could be adware and should be reviewed. System Integrity Protection disabled - System Integrity Protection is disabled. This computer is at risk of mal

ware infection.

Low disk space - This computer is running critically low on free hard drive space.

Apple security disabled - Apple security software is disabled. This computer is at risk of malware infection.

Minor Issues:

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

SSD too slow - SSD is showing poor performance.

Apps crashing - There have been numerous app crashes.

Unsigned files - There are unsigned software files installed. Apple has said that unsigned software will not run

by default in a future version of the operating system.

Hardware Information:

MacBook Air (13-inch, Early 2015)

MacBook Air Model: MacBookAir7,2

1,6 GHz Dual-Core Intel Core i5 (i5-5250U) CPU: 2-core 8 GB RAM - Not upgradeable

BANK 0/DIMM0 - 4 GB DDR3 1600

BANK 1/DIMM0 - 4 GB DDR3 1600 Battery: Health = Normal - Cycle count = 104

Video Information:

Intel HD Graphics 6000 - VRAM: 1536 MB Color LCD 1440 x 900

Drives:

disk0 - APPLE SSD SM0128G 121.33 GB (Solid State - TRIM: Yes) Internal PCI 5.0 GT/s x4 Serial ATA

disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB disk0s2 [APFS Container] 121.12 GB

disk1 [APFS Virtual drive] 121.12 GB (Shared by 5 volumes)

disk1s1 - M******************n (APFS) [APFS Virtual drive] (Shared - 89.32 GB used) disk1s2 - Preboot (APFS) [APFS Preboot] (Shared - 82 MB used)

disk1s3 - Recovery (APFS) [Recovery] (Shared - 528 MB used)

disk1s4 - VM (APFS) [APFS VM] (Shared - 1.07 GB used)

disk1s5 - Macintosh HD (APFS) (Shared - 11.15 GB used)

disk2 - SanDisk Ultra Fit 62.11 GB External USB 5 Gbit/s USB

disk2s1 - A******B (MS-DOS FAT32) 62.11 GB (31.92 GB used)

Mounted Volumes:

disk1s1 - M******************n [APFS Virtual drive]

121.12 GB (Shared - 89.32 GB used, 19.51 GB available, 18.84 GB free) APFS

Mount point: /System/Volumes/Data

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MacBook Air 2020-01-09

disk1s4 - VM [APFS VM]

121.12 GB (Shared - 1.07 GB used, 18.84 GB free) APFS

Mount point: /private/var/vm

disk1s5 - Macintosh HD

121.12 GB (Shared - 11.15 GB used, 19.51 GB available, 18.84 GB free) APFS

Mount point: /

Read-only: Yes

disk2s1 - A******B

62.11 GB (31.92 GB used, 30.16 GB available, 30.15 GB free) MS-DOS FAT32

Mount point: /Volumes/A******B

Network:

Interface en3: AX88179 USB 3.0 to Gigabit Ethernet Interface en0: Wi-Fi

802.11 a/b/g/n/ac

Interface en2: Bluetooth PAN Interface bridge0: Thunderbolt Bridge iCloud Status: one pending file

System Software:

macOS Catalina 10.15.4 (19E287) Time since boot: About a day

Notifications:

***

2 notifications (one scheduled)

UIAgent.app

4 notifications

Security:

Gatekeeper: App Store and identified developers System Integrity Protection: Disabled

Antivirus software: None!

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 legitimate list - probably OK

Launchd: /Library/LaunchDaemons/com.oracle.java.Helper-Tool.plist

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Helper-Tool Details: Exact match found in the legitimate list - probably OK

Launchd: /Library/LaunchDaemons/com.avira.security.uninstalld.plist Executable: /Library/Application Support/Avira Security/uninstaller.sh

Launchd: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/com.oracle.java.Helper-Tool.pli st

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Helper-Tool Details: Exact match found in the legitimate list - probably OK

Launchd: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/com.oracle.java.Java-Updater. plist

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Content

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MacBook Air 2020-01-09

s/MacOS/Java Updater -bgcheck

Details: Exact match found in the legitimate list - probably OK

Launchd: /Library/LaunchAgents/com.oracle.java.Java-Updater.plist

Executable: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Content

s/MacOS/Java Updater -bgcheck

Details: Exact match found in the legitimate list - probably OK

Launchd: /Library/LaunchAgents/com.adobe.AAM.Updater-1.0.plist

Executable: /Library/Application Support/Adobe/OOBE/PDApp/UWA/UpdaterStartupUtility -mode=logon Details: Exact match found in the legitimate list - probably OK

Plugin: /Library/Internet Plug-Ins/AdobeAAMDetect.plugin

Plugin: /Library/Internet Plug-Ins/npTemWebRTCPlugin.plugin Plugin: /Library/Internet Plug-Ins/SharePointBrowserPlugin.plugin Plugin: /Library/Internet Plug-Ins/Silverlight.plugin

Plugin: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin

Preference Pane: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/deploy/JavaControlPanel .prefPane

Apps: 2

System Extensions:

[Running] Avira Scan Service - version 3.2.2 (Avira Operations GmbH & Co. KG - 2020-12-22)

Application: /Applications/Avira Security.app - version 3.2.2 (Avira Operations GmbH & Co. KG - 2020-12-22) Description: Provides the Antivirus Scans and Protections

System Launch Agents:

[Not Loaded] 17 Apple tasks [Loaded] 170 Apple tasks [Running] 126 Apple tasks

System Launch Daemons:

[Not Loaded] 37 Apple tasks [Loaded] 180 Apple tasks [Running] 119 Apple tasks [Other] One Apple task

Launch Agents:

[Not Loaded] com.adobe.AAM.Updater-1.0.plist (? ffb65062 - installed 2018-01-03)

[Other] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a23d420 d.plist (Adobe Systems, Inc. - installed 2021-02-12)

[Running] com.avira.security.UIAgent.plist (Avira Operations GmbH & Co. KG - installed 2020-12-14) [Running] com.avira.security.statusmenu.plist (Avira Operations GmbH & Co. KG - installed 2020-12-14) [Other] com.avira.security.updater.plist (Avira Operations GmbH & Co. KG - installed 2020-12-14)

[Not Loaded] com.oracle.java.Java-Updater.plist (? 3bcd8523 - installed 2017-01-22)

Launch Daemons:

[Loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2021-01-09) [Loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2021-01-09) [Loaded] com.apple.installer.osmessagetracing.plist (Apple - installed 2019-05-01)

[Loaded] com.avira.security.installd.plist (Avira Operations GmbH & Co. KG - installed 2020-12-14) [Loaded] com.avira.security.privd.plist (Avira Operations GmbH & Co. KG - installed 2020-12-14) [Loaded] com.avira.security.uninstalld.plist (? 7bc7771e - installed 2020-12-14)

[Loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2017-04-17) [Loaded] com.microsoft.office.licensing.helper.plist (? 6d8cb30e - installed 2010-08-25)

[Not Loaded] com.oracle.java.Helper-Tool.plist (? e3fefdd2 - installed 2017-01-22)

User Launch Agents:

[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2021-02-09)

Page 3

Ok habe die Antwort noch nicht gesehen.

Also dann werde ich wohl die SSD löschen.

muss ich dazu was besonderes beachten oder einfach nur eine normale Neuinstallation durchführen?

Danke für eure Hilfe!

Laptop 4 Wochen nicht verwendet und das Problem ist heute beim hochfahren aufgetreten.

Akku war bei 0%. Als ich ihn gestartet habe also tiefe entladen

Sonst ist dazwischen nichts passiert

Hallo Racabra,

ja ja ich habe die Clients der fritzbox geprüft.

auch habe ich über lan mit meinem Router verbunden. Leider wieder keine Verbindung zum Internet.

Viele Grüße

Danke. Hat leider nicht geklappt