Kan grote bestanden niet vinden
7 november 2025 - 23:00   
geplaatst door: roel22
De SSD-schijf van mijn 27 inch iMac 2017 is bomvol. Geen idee waarvan. Als ik op mijn gebruikersmap kijk zie ik dat die 880,57 gb groot is. Maar als ik de afzonderlijke mappen in die gebruikersmap optel kom ik niet eens aan 300gb. Waar kan de rest zijn?
Kan grote bestanden niet vinden
gisteren 08:31    reactie #1
geplaatst door: jaco123
Je kunt alle verborgen bestanden zichtbaar maken met de toetscombinatie:  :key_command: :key_shift: .  (punt)

De "standaard"-verdachte is de (verborgen) map Library (Bibliotheek in het Nederlands) die zich in je gebruikersmap bevindt. Overigens is die met goede reden verborgen: Als je daar in gaat "opruimen" loop je het risico dingen stuk te maken, dus eerst goed kijken en begrijpen wat voor bestanden het zijn en niet meteen driftig opruimen.
Sommige programma's bewaren er ook tijdelijke downloads in en ruimen die niet op, dus misschien zie je wel een paar grote mappen staan.

Ander dingetje is dat er in de Bibliotheek Caches staan, die kun je het beste opruimen door een keer in Veilige modus op te starten.
Kan grote bestanden niet vinden
gisteren 09:42    reactie #2
geplaatst door: anraadts
Ander dingetje is dat er in de Bibliotheek Caches staan, die kun je het beste opruimen door een keer in Veilige modus op te starten.
En mocht je niet weten hoe je dat laatste doet, op deze pagina vind je de uitleg:

https://support.apple.com/nl-nl/guide/mac-help/mh21245/mac
Kan grote bestanden niet vinden
gisteren 09:50    reactie #3
geplaatst door: nnsa
Begin eens onder het zwarte Appeltje (links boven in je Menubalk) en kies "Over deze Mac". Kies dan "Opslag" en dan "Beheer". Daar kan je zien waar je schijfruimte door wordt ingenomen.

Begin bij opruimen inderdaad met de grootste bestanden, zoals films, foto's en ongebruikte applicaties.

Verwijder niet noodzakelijke gebruikers/accounts.

Sorteer in de Finder-vensters op grootte en maak keuzes.

En inderdaad, ga niet 'rommelen' in je Bibliotheken.

Als je applicaties gaat verwijderen, zou het mooiste zijn als je dit met een app-verwijderaar doet, anders blijven er restjes in je systeem over.

https://apps.apple.com/nl/app/uninstaller-clean-app-file-s/id1561724782?mt=12

Een rigoreuze aanpak zou kunnen zijn om een backup te maken/hebben en een verse installatie te overwegen (met interne schijf wissen). Maar dan moet je wel goed weten hoe dat moet en wat je doet.

Voor dat je aan de slag gaat, zou je hier nog een EtreCheck rapport aan kunnen bieden.
Bewerkt: gisteren 23:33 door nnsa
Ⓒnnsa(i)-2025
Kan grote bestanden niet vinden
gisteren 09:53    reactie #4
geplaatst door: orange
En mocht je Time Machine gebruiken, dan zijn daar nog de 'local snapshots'.

Af en toe opruimen?
Open Terminal, plak onderstaande regel erin, en geef je wachtwoord in.

sudo tmutil thinLocalSnapshots / 10000000000 4
Sinds 12-01-1963.
Hobby > Music in Motion: www.drumcorpsinprogress.nl
Kan grote bestanden niet vinden
vandaag 11:28    reactie #5
geplaatst door: roel22
Dank voor alle reacties.
Ik probeer te kijken wat er zoveel ruimte inneemt, maar zonder resultaat. Hij is al uren aan het draaien (over deze mac-opslag), maar de map Systeeminstellingen geeft geen grootte aan.
Ik heb extra ruimte vrijgemaakt door de fotomap (260 gb) naar een externe schijf te verplaatsen.

EtreCheckPro version: 6.8.7 (68068)
Report generated: 2025-11-09 11:22:01
Download EtreCheckPro from https://etrecheck.com
Runtime: 3:37
Performance: Good

Problem: Other problem
Description:
System folder is way too large.

Major Issues: None

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.
  Apps with heavy CPU usage - There have been numerous cases of apps with heavy CPU usage.
  Unsigned files - There are unsigned software files installed. These files could be old, incompatible, and cause problems. They should be reviewed.
  Vintage hardware - This computer may be considered vintage.
  External drives and performance - There are external drives connected that could be affecting performance.
  Limited permissions - More information may be available with Full Disk Access.

Hardware Information:
  iMac (Retina 5K, 27-inch, 2017)
    Status: Vintage
  iMac Model: iMac18,3
  3,6 GHz Quad-Core Intel Core i7 (i7-7700) CPU: 4-core
  32 GB RAM - Upgradeable
    BANK 0/DIMM0 - 8 GB DDR4 SO-DIMM 2400 
    BANK 0/DIMM1 - 8 GB DDR4 SO-DIMM 2400 
    BANK 1/DIMM0 - 8 GB DDR4 SO-DIMM 2400 
    BANK 1/DIMM1 - 8 GB DDR4 SO-DIMM 2400 

Video Information:
  Radeon Pro 570 - VRAM: 4 GB
    iMac (built-in) 5120 x 2880

Drives:
  disk0 - Samsung SSD 970 EVO Plus 500GB 500.11 GB (Solid State - TRIM: Yes)
  Internal PCI-Express 8.0 GT/s x4 NVM Express
    disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk0s2 [APFS Container] 499.90 GB
      disk2 [APFS Virtual drive] 499.90 GB (Shared by 4 volumes)
        disk2s2 - Preboot (APFS) [APFS Preboot]
        disk2s3 - Recovery (APFS) [Recovery]
        disk2s4 - VM (APFS) [APFS VM]
        disk2s6 - Update (APFS)

  disk1 - Samsung SSD 860 QVO 1TB 1.00 TB (Solid State - TRIM: Yes)
  Internal SATA 6 Gigabit Serial ATA
    disk1s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk1s2 [APFS Container] 1000.00 GB
      disk3 [APFS Virtual drive] 1000.00 GB (Shared by 6 volumes)
        disk3s1 - S************s (APFS) [APFS Virtual drive] (719.46 GB used)
        disk3s2 - Update (APFS) (4 MB used)
        disk3s3 - Preboot (APFS) [APFS Preboot] (2.13 GB used)
        disk3s4 - Recovery (APFS) [Recovery]
        disk3s5 (APFS) [APFS Container]
          disk3s5s1 - SSD (APFS) [APFS Snapshot] (9.35 GB used)
        disk3s6 - VM (APFS) [APFS VM] (1 MB used)

  disk4 - TOSHIBA External USB 3.0 1.00 TB
  External USB Up to 5 Gb/s USB
    disk4s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk4s2 [APFS Container] 999.86 GB
      disk7 [APFS Virtual drive] 999.86 GB (Shared by 6 volumes)
        disk7s1 - N******************s (APFS)
        disk7s2 - Preboot (APFS) [APFS Preboot]
        disk7s3 - Recovery (APFS) [Recovery]
        disk7s4 - N*******  (APFS)
        disk7s5 - VM (APFS) [APFS VM]
        disk7s6 - Update (APFS)

  disk5 - Samsung PSSD T7 1.00 TB (Solid State - TRIM: No)
  External USB Up to 5 Gb/s USB
    disk5s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk5s2 [APFS Container] 1000.00 GB
      disk6 [APFS Virtual drive] 1000.00 GB (Shared by 5 volumes)
        disk6s2 - Preboot (APFS) [APFS Preboot]
        disk6s3 - Recovery (APFS) [Recovery]
        disk6s6 - Update (APFS)
        disk6s7 - VM (APFS) [APFS VM]
        disk6s8 - S********n (APFS)

  disk8 - Apple Disk Image 524 MB (Disk Image)
  External Virtual Interface
    disk8s1 - A******************g (Mac OS Extended) 524 MB (445 MB used)

Mounted Volumes:
  disk3s1 - S************s [APFS Virtual drive]
    Filesystem: APFS
    Mount point: /System/Volumes/Data
    Used: 719.46 GB
    Shared values
      Size: 1000.00 GB
      Free: 267.69 GB
      Available: 268.33 GB

  disk3s2 - Update
    Filesystem: APFS
    Mount point: /System/Volumes/Update
    Used: 4 MB
    Shared values
      Size: 1000.00 GB
      Free: 267.69 GB

  disk3s3 - Preboot [APFS Preboot]
    Filesystem: APFS
    Mount point: /System/Volumes/Preboot
    Used: 2.13 GB
    Shared values
      Size: 1000.00 GB
      Free: 267.69 GB

  disk3s5s1 - SSD [APFS Snapshot]
    Filesystem: APFS
    Mount point: /
    Read-only: Yes
    Used: 9.35 GB
    Shared values
      Size: 1000.00 GB
      Free: 267.69 GB
      Available: 268.33 GB

  disk3s6 - VM [APFS VM]
    Filesystem: APFS
    Mount point: /System/Volumes/VM
    Used: 1 MB
    Shared values
      Size: 1000.00 GB
      Free: 267.69 GB

  disk8s1 - A******************g
    Filesystem: Mac OS Extended
    Disk Image
    Mount point: /Volumes/A******************g
    Read-only: Yes
    Size: 524 MB

USB:
  USB 3.1 bus
    <Empty>

  USB 3.0 bus
    Samsung - PSSD T7
    TOSHIBA - External USB 3.0
    Broadcom Corp. - Bluetooth USB Host Controller
    Apple Inc. - FaceTime HD Camera (Built-in)

Network:
  Interface en0: Ethernet
  Interface bridge0: Thunderbolt Bridge
  Interface en1: Wi-Fi
    802.11 a/b/g/n/ac

System Software:
  macOS Ventura 13.7.8 (22H730)
  Time since boot: About 14 hours

Notifications:
  EtreCheckPro.app
    one notification

  Firefox.app
    one notification

Security:
  Gatekeeper: App Store and identified developers
  System Integrity Protection: Enabled

  Antivirus software: Apple

Unsigned Files:
  Apps: 1

System Extensions:
  [Not Loaded] NordVPN Threat Protection Pro™ - version 8.39.0 (Nordvpn S.A. - installed 2025-06-09)
    Application: /Applications/NordVPN.app - version 8.39.0 (Nordvpn S.A. - installed 2025-06-09)
    Description: System extension is used to scan files downloaded from the internet for malware.

System Launch Daemons:
  [Not Loaded]  40 Apple tasks
  [Loaded]  185 Apple tasks
  [Running]  163 Apple tasks
  [Other]  3 Apple tasks

System Launch Agents:
  [Not Loaded]  23 Apple tasks
  [Loaded]  184 Apple tasks
  [Running]  191 Apple tasks

Launch Daemons:
  [Running] com.microsoft.OneDriveStandaloneUpdaterDaemon.plist (Microsoft Corporation - installed 2025-10-28)
    Executable: /Applications/OneDrive.app/Contents/StandaloneUpdaterDaemon.xpc/Contents/MacOS/StandaloneUpdaterDaemon

  [Loaded] com.microsoft.OneDriveUpdaterDaemon.plist (Microsoft Corporation - installed 2025-11-02)
    Executable: /Applications/OneDrive.app/Contents/OneDriveUpdaterDaemon.xpc/Contents/MacOS/OneDriveUpdaterDaemon

  [Not Loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2025-10-23)
    Executable: /Library/PrivilegedHelperTools/com.microsoft.autoupdate.helper
    Location: /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app

  [Loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2025-10-23)
    Executable: /Library/PrivilegedHelperTools/com.microsoft.autoupdate.helper

  [Loaded] com.microsoft.office.licensingV2.helper.plist (Microsoft Corporation - installed 2025-02-16)
    Executable: /Library/PrivilegedHelperTools/com.microsoft.office.licensingV2.helper

  [Running] com.nordvpn.macos.helper.plist (Nordvpn S.A. - installed 2025-06-09)
    Executable: /Library/PrivilegedHelperTools/com.nordvpn.macos.helper

Launch Agents:
  [Loaded] com.microsoft.OneDriveStandaloneUpdater.plist (Microsoft Corporation - installed 2025-10-28)
    Executable: /Applications/OneDrive.app/Contents/StandaloneUpdater.app/Contents/MacOS/OneDriveStandaloneUpdater

  [Loaded] com.microsoft.SyncReporter.plist (Microsoft Corporation - installed 2025-11-02)
    Executable: /Applications/OneDrive.app/Contents/SyncReporter.app/Contents/MacOS/SyncReporter

  [Not Loaded] com.microsoft.update.agent.plist (Microsoft Corporation - installed 2025-10-14)
    Command: /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app/Contents/MacOS/Microsoft Update Assistant.app/Contents/MacOS/Microsoft Update Assistant --launchByAgent
    Location: /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app

  [Loaded] com.microsoft.update.agent.plist (Microsoft Corporation - installed 2025-10-23)
    Command: /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app/Contents/MacOS/Microsoft Update Assistant.app/Contents/MacOS/Microsoft Update Assistant --launchByAgent

User Login Items:
  [Not Loaded] NordVPNLauncher Sideload (Nordvpn S.A. - installed 2025-06-09)
    Modern Login Item
    /Applications/NordVPN.app/Contents/Library/LoginItems/NordVPNLauncher Sideload.app

  [Not Loaded] Launcher Disabler (Microsoft Corporation - installed 2025-11-02)
    Modern Login Item
    /Applications/OneDrive.app/Contents/Library/LoginItems/Launcher Disabler.app

  [Not Loaded] OneDrive Launcher (Microsoft Corporation - installed 2025-11-02)
    Modern Login Item
    /Applications/OneDrive.app/Contents/Library/LoginItems/OneDrive Launcher.app

  [Not Loaded] SpeedTestHelper (App Store - installed 2024-06-16)
    Modern Login Item
    /Applications/Speedtest.app/Contents/Library/LoginItems/SpeedTestHelper.app

  [Not Loaded] UnzipOneHelper (App Store - installed 2024-08-28)
    Modern Login Item
    /Applications/UnzipOne.app/Contents/Library/LoginItems/UnzipOneHelper.app

Applications:
  572 Apple apps
  124 3rd party apps
  17 x86-only apps
  One unsigned app

App Extensions:
  Plugins:
    [Loaded] Intents - /Applications/WhatsApp.app

  Notification providers:
    [Loaded] ServiceExtension - /Applications/WhatsApp.app

  Safari extensions:
    [Loaded] Open in OmniPlayer - /Applications/OmniPlayerStore.app

  File providers:
    [Loaded] OneDrive File Provider - /Applications/OneDrive.app

  Share services:
    [Loaded] Fast Share - /Applications/UnzipOne.app

  Finder sync extensions:
    [Not Loaded] OneDrive Finder Integration - /Applications/OneDrive.app
    [Loaded] Unzip One FinderExtension - /Applications/UnzipOne.app

  QuickLook Previews:
    [Loaded] EtreCheckQuickLook - /Applications/EtreCheckPro.app
      com.etresoft.etrecheck4 *.etrecheck

  QuickLook Thumbnails:
    [Loaded] OmniPlayerStoreThumbnailExtension - /Applications/OmniPlayerStore.app
      public.audiovisual-content
      public.movie
      com.adobe.flash.video *.flv
      com.microsoft.advanced-systems-format *.asf
      com.microsoft.windows-media-wm *.wm
      com.microsoft.windows-media-wmp *.wmp
      com.microsoft.windows-media-wmv *.wmv
      com.real.realmedia *.rm
      com.real.realmedia-vbr *.rmvb
      org.smpte.mxf *.mxf
      public.avi *.avi
      public.dv-movie *.dv
      public.flc-animation *.flc
      public.mpeg-2-transport-stream *.ts
      public.mpeg-2-video *.m2v
      com.apple.m4v-video *.m4v
      com.apple.protected-mpeg-4-video
      com.apple.quicktime-movie *.mov
      public.3gpp *.3gp
      public.3gpp2 *.3g2
      public.mpeg *.mpg
      public.mpeg-4 *.mp4
      com.blu-raydisc.bdav
      com.divx.divx
      com.google.webm
      com.microsoft.wtv
      com.microsoft.xesc
      com.real.realvideo
      jp.co.dvdfllc.vob
      org.matroska.mkv *.mkv
      org.smpte.gxf
      org.smpte.mxf *.mxf
      org.mythtv.nuppelvideo
      org.webmproject.webm *.webm
      org.xiph.ogv *.ogm
      org.perian.matroska
      org.perian.flash-video
      org.perian.nuppelvideo
      org.perian.ogv
      org.perian.divx
      org.videolan.flash
      org.videolan.xesc *.xesc
      org.videolan.realmedia
      org.videolan.ogg-video
      org.videolan.axv *.axv
      org.videolan.gxf *.gxf
      org.videolan.mxf *.mxf
      org.videolan.avi
      org.videolan.quicktime
      org.videolan.divx *.divx
      org.videolan.dv
      org.videolan.asf
      org.videolan.wmv
      org.videolan.wtv *.wtv
      org.videolan.mpeg-video
      org.videolan.mpeg-stream *.m2p
      org.videolan.3gp
      org.videolan.mkv
      org.videolan.webm *.webm
      org.videolan.rec *.rec
      org.videolan.vro *.vro
      org.videolan.tod *.tod
      org.videolan.nsv *.nsv
      org.videolan.nuv
      org.niltsh.mplayerx-divx
      org.niltsh.mplayerx-dv
      org.niltsh.mplayerx-flash-video
      org.niltsh.mplayerx-mts
      org.niltsh.mplayerx-matroska-video
      org.niltsh.mplayerx-mxf
      org.niltsh.mplayerx-ogg-video
      org.niltsh.mplayerx-rmvb
      org.niltsh.mplayerx-xvid
      indy.jt.niceplayer.divx
      indy.jt.niceplayer.mkv
      com.macblurayplayer.matroska
      com.macblurayplayer.nuppelvideo
      com.macblurayplayer.ogv
      com.macblurayplayer.divx
      io.mpv.wma
      io.mpv.avi
      io.mpv.divx
      io.mpv.dv
      io.mpv.flv
      io.mpv.mkv
      io.mpv.ogv
      io.mpv.rmvb
      io.mpv.wmv
      io.mpv.xvid
      com.massanti.mediainfomac.ogv
      com.massanti.mediainfomac.nuppelvideo
      com.massanti.mediainfomac.matroska
      com.massanti.mediainfomac.flash-video
      com.massanti.mediainfomac.mpeg2TS
      com.massanti.mediainfomac.mpeg2
      com.blurayplayersoftware.matroska
      com.blurayplayersoftware.nuppelvideo
      com.blurayplayersoftware.divx
      com.blurayplayersoftware.ogv
      io.iina.flash
      io.iina.realmedia
      io.iina.vob
      io.iina.ogg-video
      io.iina.avi
      io.iina.quicktime
      io.iina.divx
      io.iina.dv
      io.iina.asf
      io.iina.wmv
      io.iina.wtv
      io.iina.mpeg-video
      io.iina.mpeg4-video
      io.iina.mpeg-stream
      io.iina.3gpp
      io.iina.3gpp2
      io.iina.mkv
      io.iina.webm
      net.omniplayer.flash
      net.omniplayer.realmedia
      net.omniplayer.vob
      net.omniplayer.ogg-video
      net.omniplayer.avi
      net.omniplayer.quicktime
      net.omniplayer.divx
      net.omniplayer.dv
      net.omniplayer.asf
      net.omniplayer.wmv
      net.omniplayer.wtv
      net.omniplayer.mpeg-video
      net.omniplayer.mpeg4-video
      net.omniplayer.mpeg-stream
      net.omniplayer.3gpp
      net.omniplayer.3gpp2
      net.omniplayer.mkv
      net.omniplayer.webm
      com.canon.raw.movie
      public.audiovisual-content
      public.movie
      public.video
      public.avi *.avi
      com.microsoft.advanced-systems-format *.asf

Audio Plug-ins:
  AppleAES3Audio: 3.0 (? - installed 2025-09-22)

Backup:
  Time Machine information is limited without Full Disk Access

Performance:
  System Load: 2.49 (1 min ago) 3.23 (5 min ago) 2.51 (15 min ago)
  Nominal I/O usage: 0.05 MB/s
  File system: 21.93 seconds
  Write speed: 490 MB/s
  Read speed: 525 MB/s

CPU Usage Snapshot:
  Type Overall
  System: 1 %
  User: 3 %
  Idle: 96 %

Top Processes Snapshot by CPU:
  Process (count) CPU (Source - Location)
  EtreCheckPro 13.12 % (Etresoft, Inc.)
  WindowServer 9.82 % (Apple)
  firefox 3.82 % (Mozilla Corporation)
  StorageManagementService 3.16 % (Apple)
  airportd 2.60 % (Apple)

Top Processes Snapshot by Memory:
  Process (count) RAM usage (Source - Location)
  EtreCheckPro 1.21 GB (Etresoft, Inc.)
  plugin-container (14) 947 MB (Mozilla Corporation)
  firefox 532 MB (Mozilla Corporation)
  MTLCompilerService (9) 279 MB (Apple)
  Finder 261 MB (Apple)

Top Processes Snapshot by Network Use:
  Process (count) Input / Output (Source - Location)
  mDNSResponder 1 MB / 705 KB (Apple)
  apsd 286 KB / 716 KB (Apple)
  rapportd 426 KB / 19 KB (Apple)
  trustd 51 KB / 7 KB (Apple)
  usbmuxd 20 KB / 15 KB (Apple)

Top Processes Snapshot by Energy Use:
  Process (count) Energy (0-100) (Source - Location)
  WindowServer 7 (Apple)
  firefox 3 (Mozilla Corporation)
  StorageManagementService 1 (Apple)
  plugin-container (14) 0 (Mozilla Corporation)
  diskarbitrationd 0 (Apple)

Virtual Memory Information:
  Physical RAM: 32 GB

  Free RAM: 10.87 GB
  Used RAM: 9.41 GB
  Cached files: 11.72 GB

  Available RAM: 22.59 GB
  Swap Used: 0 B

Software Installs (past 60 days):
  Install Date Name (Version)
  2025-09-14 Mobiel apparaat (1.0.0.0)
  2025-09-22 Pro Video Formats (3.0)
  2025-10-15 Brother iPrint&Scan (14.0)
  2025-10-18 OneCalendar (6.8.7)
  2025-10-22 CapCut (7.3.0)
  2025-10-23 Microsoft AutoUpdate (4.81.25101344)
  2025-10-28 OmniPlayer (2.1.14)
  2025-11-02 Microsoft OneDrive (25.194.1005)
  2025-11-06 XProtectPlistConfigData (5322)
  2025-11-06 XProtectPayloads (156)

Diagnostics Information (past 60 days):
  2025-11-09 08:20:13 Aiarty Image Enhancer.app High CPU Use
    Executable: /Applications/Aiarty Image Enhancer.app

  2025-11-09 08:18:34 Preview Crash (11 times)
    First occurrence: 2025-11-08 21:56:31
    Executable: /System/Applications/Preview.app

  2025-11-08 19:24:01 Finder.app High CPU Use (2 times)
    First occurrence: 2025-11-08 08:01:27
    Executable: /System/Library/CoreServices/Finder.app

  2025-11-08 12:45:53 photoanalysisd High CPU Use (5 times)
    First occurrence: 2025-11-06 06:07:21
    Executable: /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Support/photoanalysisd

  2025-11-08 10:41:13 routined Crash (2 times)
    First occurrence: 2025-11-08 08:04:25
    Executable: /usr/libexec/routined
    Details:
      libsystem_c.dylib: abort() called