Hallo und vielen Dank für deine Hilfe. Habe alles über die Terminalbefehle gelöscht und neu gestartet. Leider klappt es immer noch nicht.
Hier der neue Etrecheck:
EtreCheckPro version: 6.5.6 (6F041)
Report generated: 2022-03-06 20:12:25
Download EtreCheckPro from https://etrecheck.com
Runtime: 2:46
Performance: Excellent
Problem: No problem - just checking
Major Issues:
Anything that appears on this list needs immediate attention.
Security updates disabled - Security updates are disabled. This computer is at risk of malware infection.
Heavy CPU usage - Some processes are using an unusually high amount of CPU.
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 improvement.
No Time Machine backup - Time Machine backup not found.
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.
Runaway user process - A user process is using a large percentage of your CPU.
Heavy I/O usage - Your system is under heavy I/O use. This will reduce your performance.
x86-only Apps - This computer has x86-only apps might not work on future versions of the operating system.
Limited drive access - More information may be available with Full Drive Access.
Kernel extensions present - This computer has kernel extensions that may not work in the future.
Sharing enabled - This computer has sharing services enabled that could be a security risk.
Hardware Information:
iMac (Retina 5K, 27-inch, Late 2015)
iMac Model: iMac17,1
3,2 GHz Quad-Core Intel Core i5 (i5-6500) CPU: 4-core
32 GB RAM - At maximum
BANK 0/DIMM0 - 8 GB DDR3 1867
BANK 0/DIMM1 - 8 GB DDR3 1867
BANK 1/DIMM0 - 8 GB DDR3 1867
BANK 1/DIMM1 - 8 GB DDR3 1867
Video Information:
AMD Radeon R9 M380 - VRAM: 2 GB
iMac (built-in) 5120 x 2880
Drives:
disk0 - APPLE SSD SM0512G 500.28 GB (Solid State - TRIM: Yes)
Internal PCI 8.0 GT/s x4 Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 [APFS Container] 500.07 GB
disk1 [APFS Virtual drive] 500.07 GB (Shared by 6 volumes)
disk1s1 - M******************n (APFS) [APFS Virtual drive] (Shared - 130.63 GB used)
disk1s2 - Preboot (APFS) [APFS Preboot] (Shared - 338 MB used)
disk1s3 - Recovery (APFS) [Recovery] (Shared - 1.15 GB used)
disk1s4 - VM (APFS) [APFS VM] (Shared - 2.15 GB used)
disk1s5 (APFS) [APFS Container] (Shared - 15.32 GB used)
disk1s5s1 - Macintosh HD (APFS) [APFS Snapshot] (Shared - 15.32 GB used)
disk1s6 - Update (APFS) (Shared - 1 MB used)
disk2 - Samsung Portable SSD T5 500.11 GB (Solid State - TRIM: No)
External USB 5 Gbit/s USB
disk2s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk2s2 [APFS Container] 499.90 GB
disk3 [APFS Virtual drive] 499.90 GB (Shared by 2 volumes)
disk3s1 - B*************************) (APFS) (Shared - 125.03 GB used)
disk3s2 - T*********e (APFS) (Shared - 133.56 GB used)
Mounted Volumes:
disk1s1 - M******************n [APFS Virtual drive]
500.07 GB (Shared - 130.63 GB used, 352.63 GB available, 350.32 GB free)
APFS
Mount point: /System/Volumes/Data
disk1s2 - Preboot [APFS Preboot]
500.07 GB (Shared - 338 MB used, 350.32 GB free)
APFS
Mount point: /System/Volumes/Preboot
disk1s4 - VM [APFS VM]
500.07 GB (Shared - 2.15 GB used, 350.32 GB free)
APFS
Mount point: /System/Volumes/VM
disk1s5s1 - Macintosh HD [APFS Snapshot]
500.07 GB (Shared - 15.32 GB used, 352.63 GB available, 350.32 GB free)
APFS
Mount point: /
Read-only: Yes
disk1s6 - Update
500.07 GB (Shared - 1 MB used, 350.32 GB free)
APFS
Mount point: /System/Volumes/Update
disk3s1 - B*************************)
499.90 GB (Shared - 125.03 GB used, 241.14 GB free)
APFS
Mount point: /Volumes/B*************************)
disk3s2 - T*********e
499.90 GB (Shared - 133.56 GB used, 241.14 GB free)
APFS
Mount point: /Volumes/T*********e
Network:
Interface en0: Ethernet
Interface en5: iPhone
Interface en4: Bluetooth PAN
Interface en1: Wi-Fi
iCloud Quota: 18.85 GB available
Screen sharing: Enabled
System Software:
macOS Big Sur 11.6.4 (20G417)
Time since boot: Less than an hour
Notifications:
Outbank.app
one notification (one scheduled)
EtreCheckPro.app
one notification
Safari.app
one notification