Overview
This reference guide provides critical file system locations for Adobe applications on both Windows and macOS. Use these paths when troubleshooting installation issues, resetting preferences, clearing cache, investigating plugin problems, or reviewing error logs[1][2][3]. All paths assume standard installation locations — custom installations may vary.
User Preferences and Settings
User Preferences and Settings
Purpose: Reset corrupted preferences, investigate user-specific configuration issues, copy settings between machines[4][5].
Windows
Table 3: Adobe user preferences locations on Windows
| Application |
Location |
| Acrobat/Reader |
C:\ Users\ [username]\ AppData\ Roaming\ Adobe\ Acrobat\ [version] |
| Photoshop |
C:\ Users\ [username]\ AppData\ Roaming\ Adobe\ Adobe Photoshop [version]\ Adobe Photoshop [version] Settings |
| Premiere Pro |
C:\ Users\ [username]\ Documents\ Adobe\ Premiere Pro\ [version] |
| After Effects |
C:\ Users\ [username]\ Documents\ Adobe\ After Effects\ [version] |
| Creative Cloud |
C:\ Users\ [username]\ AppData\ Local\ Adobe\ OOBE |
macOS
Table 4: Adobe user preferences locations on macOS
| Application |
Location |
| Acrobat/Reader |
~/Library/Preferences/com.adobe.Acrobat.Pro.plist |
| Photoshop |
~/Library/Preferences/Adobe Photoshop [version] Settings |
| Premiere Pro |
~/Documents/Adobe/Premiere Pro/[version] |
| After Effects |
~/Documents/Adobe/After Effects/[version] |
| Creative Cloud |
~/Library/Application Support/Adobe/OOBE |
Note for macOS: The user Library folder is hidden by default. Press Option + Go in Finder, then select Library to access it[6].
Plugins and Extensions
Plugins and Extensions
Purpose: Troubleshoot plugin conflicts, verify plugin installation, manually install or remove third-party plugins[7][8].
Windows
- Photoshop version-specific: C:\ Program Files\ Adobe\ Adobe Photoshop [version]\ Plug-ins
- Photoshop shared CC location: C:\ Program Files\ Common Files\ Adobe\ Plug-Ins\ CC
- Camera Raw (shared): C:\ Program Files\ Common Files\ Adobe\ Plug-Ins\ CC\ File Formats
- Acrobat plugins: C:\ Program Files\ Adobe\ Acrobat [version]\ Acrobat\ plug_ins
macOS
- Photoshop version-specific: /Applications/Adobe Photoshop [version]/Plug-ins
- Photoshop version-specific: /Applications/Adobe Photoshop [version]/Plug-ins
- Camera Raw (shared): /Library/Application Support/Adobe/Plug-Ins/CC/File Formats
- Acrobat plugins: /Applications/Adobe Acrobat [version]/Adobe Acrobat.app/Contents/Plug-ins
Important: Plugins installed in the shared CC location are available to all compatible Creative Cloud apps. Plugins in the version-specific folder only work with that specific application version[7].
Cache and Temporary Files
Cache and Temporary Files
Purpose: Clear cache to free disk space, resolve sync issues, fix corrupted temporary data causing instability[9][10].
Windows
Table 5: Adobe cache locations on Windows
| Cache Type |
Location |
| Creative Cloud cache |
C:\ Users\ [username]\ AppData\ Local\ Adobe\ OOBE |
| Media Cache (Premiere/AE) |
C:\ Users\ [username]\ AppData\ Roaming\ Adobe\ Common\ Media Cache Files |
| Photoshop temp files |
C:\ Users\ [username]\ AppData\ Local\ Temp |
| Bridge cache |
C:\ Users\ [username]\ AppData\ Roaming\ Adobe\ Bridge [version]\ Cache |
macOS
Table 6: Adobe cache locations on macOS
| Cache Type |
Location |
| Creative Cloud cache |
~/Library/Application Support/Adobe/OOBE |
| Media Cache (Premiere/AE) |
~/Library/Application Support/Adobe/Common/Media Cache Files |
| Photoshop temp files |
~/Library/Caches/com.adobe.Photoshop |
| Bridge cache |
~/Library/Caches/Adobe/Bridge [version]/Cache |
Warning: Close all Adobe applications before deleting cache files to prevent data corruption[9].
Log Files for Troubleshooting
Log Files for Troubleshooting
Purpose: Review installation errors, diagnose app crashes, collect diagnostic information for Adobe Support[11][12].
Windows
Table 7: Adobe log file locations on Windows
| Log Type |
Location |
| Creative Cloud installer logs |
C:\ Program Files (x86)\ Common Files\ Adobe\ Installers |
| Creative Cloud PDApp.log |
C:\ Users\ [username]\ AppData\ Local\ Temp |
| Download logs (dlm.log) |
C:\ Users\ [username]\ AppData\ Local\ Temp\ AdobeDownload |
| ACC.log (CC Desktop) |
C:\ Users\ [username]\ AppData\ Local\ Temp |
| Adobe Setup Error.log |
C:\ Program Files (x86)\ Common Files\ Adobe\ Installer |
macOS
Table 8: Adobe log file locations on macOS
| Log Type |
Location |
| Creative Cloud installer logs |
~/Library/Logs/Adobe/Installers |
| Creative Cloud PDApp.log |
~/Library/Logs |
| Download logs (dlm.log) |
~/Library/Logs/AdobeDownload |
| ACC.log (CC Desktop) |
~/Library/Logs |
| Adobe Setup Error.log |
~/Library/Logs/Adobe/Installers |
How to review logs:
- Open the log file in a text editor (Notepad on Windows, TextEdit on macOS)
- Search for ERROR or FATAL (all caps, case-sensitive) to jump to error messages[11]
- Work backwards from the bottom of the file to find the most recent errors
Registry Locations (Windows Only)
Registry Locations (Windows Only)
Purpose: Set enterprise policies, lock preferences, troubleshoot licensing issues[13].
- Current user settings: HKEY_CURRENT_USER\ Software\ Adobe\ [Product Name]\ [Version]
- Machine-level settings: HKEY_LOCAL_MACHINE\ SOFTWARE\ Adobe\ [Product Name]\ [Version]
- Feature lockdown (32-bit): HKEY_LOCAL_MACHINE\ SOFTWARE\ Policies\ Adobe\ [Product]\ [Version]\ FeatureLockDown
- Feature lockdown (64-bit): HKEY_LOCAL_MACHINE\ SOFTWARE\ Wow6432Node\ Adobe\ [Product]\ [Version]\ FeatureLockdown
Warning: Editing the registry incorrectly can cause system instability. Always back up the registry before making changes. For Acrobat, version is typically "DC" for Continuous track or a year like "2024" for Classic track[13].
Common Tier 1 Troubleshooting Tasks
Common Tier 1 Troubleshooting Tasks
Task 1: Reset Application Preferences
When to use: User reports corrupted preferences, unexpected behavior, UI elements missing or misplaced.
Windows (Acrobat example):
- Close Acrobat completely
- Navigate to C:\ Users\ [username]\ AppData\ Roaming\ Adobe\ Acrobat\ [version]
- Rename the Preferences folder to Preferences.old
- Relaunch Acrobat — it will create a fresh Preferences folder
macOS (Acrobat example):
- Quit Acrobat
- Navigate to ̃/Library/Preferences/
- Delete com.adobe.Acrobat.Pro.plist
- Relaunch Acrobat
Task 2: Reset Application Preferences
When to use: Sync issues, CC Desktop app consuming excessive disk space, installation problems.
Windows:
- Close Creative Cloud Desktop app completely (check system tray)
- Navigate to C:\ Users\ [username]\ AppData\ Local\ Adobe\ OOBE
- Delete all files and folders inside the OOBE directory
- Restart Creative Cloud Desktop app[9]
macOS:
- Quit Creative Cloud Desktop app (check menu bar)
- Navigate to ̃/Library/Application Support/Adobe/OOBE
- Delete all files and folders inside the OOBE directory
- Restart Creative Cloud Desktop app[9]
Task 3: Verify Plugin Installation
When to use: User reports plugin not appearing in application, third-party tools not loading.
- Check the version-specific plugin folder first
- Check the shared CC plugin folder second
- Verify the plugin file has the correct extension (.8bf, .8bx, .plugin, etc.)
- Ensure plugin is compatible with the installed application version[7]
- Restart the application after manually adding plugins
Task 4: Collect Logs for Escalation
When to use: Installation failure, repeated crashes, licensing issues requiring Adobe Support involvement.
Option 1: Manual collection
- Navigate to installer logs location (see Log Files section above)
- Locate the most recent log file matching the problem date/time
- Copy log file to desktop for attachment to ticket[11]
Option 2: Adobe Log Collector Tool (recommended)
- Download from Adobe Help Center: Adobe Log Collector
- Run the tool — it automatically collects all relevant logs
- Tool creates a compressed archive on desktop
- Attach archive to escalation ticket[12]
Quick Reference: Most Common Paths
Quick Reference: Most Common Paths
Windows Essential Paths
- Preferences: C:\ Users\ [username]\ AppData\ Roaming\ Adobe
- Cache: C:\ Users\ [username]\ AppData\ Local\ Adobe\ OOBE
- Logs: C:\ Users\ [username]\ AppData\ Local\ Temp
- Plugins: C:\ Program Files\ Common Files\ Adobe\ Plug-Ins\CC
macOS
- Preferences: ~/Library/Preferences and ̃/Documents/Adobe
- Cache: ~/Library/Application Support/Adobe/OOBE
- Logs: ~/Library/Logs and /Library/Logs/Adobe/Installers
- Plugins: ~/Library/Application Support/Adobe/Plug-Ins/CC
References
[1] Adobe. (2025). Where are my downloaded apps and installers? Adobe Help Center. https://helpx.adobe.com/x-productkb/global/find-downloaded-file-app.html
[2] Adobe Community. (2026). File location on Mac? Adobe Community Forums. https://community.adobe.com/questions-529/file-location-on-mac-31085
[3] Adobe. (2023). Photoshop plug-ins troubleshooting. Adobe Help Center. https://helpx.adobe.com/photoshop/kb/plug-ins-photoshop-troubleshooting.html
[4] Adobe. (2026). Reset preferences using the preferences folder. Adobe Help Center. https://helpx.adobe.com/premiere/desktop/troubleshooting/preferences-and-settings-issues/reset-preferences-using-the-preferences-folder.html
[5] Adobe Community. (2019). How to change Acrobat DC PDF preferences. Adobe Community Forums. https://community.adobe.com/t5/acrobat-sdk/how-to-change-acrobat-dc-pdf-preferences/m-p/10700757
[6] Adobe. (2019). Troubleshoot Adobe Creative Cloud install issues with log files. Adobe Help Center. https://helpx.adobe.com/creative-cloud/kb/troubleshoot-install-logs-cc.html
[7] Adobe Community. (2018). Plugins installation folder. Adobe Community Forums. https://community.adobe.com/questions-712/plugins-installation-folder-1069799
[8] Adobe Community. (2019). Can't install plugin - can't find plugin folder ANYWHERE. Adobe Community Forums. https://community.adobe.com/questions-712/can-t-install-plugin-can-t-find-plugin-folder-anywhere-1079182
[9] YouTube. (2025). How to Clear Creative Cloud Cache [2026 Full Guide]. https://www.youtube.com/watch?v=W6HGPe_e-w4
[10] Adobe. (2024). Manage media cache. Adobe Help Center. https://helpx.adobe.com/bridge/using/media-cache.html
[11] Adobe. (2019). Troubleshoot Adobe Creative Cloud install issues with log files. Adobe Help Center. https://helpx.adobe.com/creative-cloud/kb/troubleshoot-install-logs-cc.html
[12] Adobe. (2025). Download and run the Log Collector tool. Adobe Help Center. https://helpx.adobe.com/creative-cloud/apps/troubleshoot/diagnostics-repair-tools/run-log-collector-tool.html
[13] Adobe. (2024). Appendix C: Preference Basics. Adobe Developer Documentation. https://www.adobe.com/devnet-docs/acrobatetk/tools/AdminGuide/preferences.html