Uninstalling Adobe Creative Cloud on Windows Without Leaving 700 MB of Leftovers

Yes — but not with Adobe's uninstaller alone. The official uninstaller correctly removes the Creative Cloud desktop app and the background services it installs, yet it typically abandons well over a thousand files (often 700 MB or more) and dozens of registry keys scattered across Program Files, ProgramData, and your user profile. A truly clean removal takes two passes: run the official uninstaller first, then delete the known leftover paths and keys by hand.

Why so much gets left behind

Creative Cloud is not a single program. It installs a family of shared components — the NGL licensing layer, Genuine Service validation files, the CoreSync sync engine, the com.adobe.dunamis telemetry agent, a crash reporter, and extension libraries. The desktop app's uninstaller only removes what the desktop app owns; it assumes the shared components may still be needed by other Adobe software such as Acrobat. What remains falls into four groups: shared machine folders, per-user application data, temporary logs, and small registry remnants including the taskbar's tray-icon registration.

Step 1: Run the official uninstaller correctly

1. Uninstall every Creative Cloud application (Photoshop, Lightroom, and so on) from Settings → Apps → Installed apps first. The desktop app may refuse to uninstall while other apps still depend on it.
2. Quit Creative Cloud from the system tray icon and sign out of your Adobe account.
3. Run the uninstaller from the Apps list or from the Creative Cloud app's own preferences.

If the uninstaller fails, or Creative Cloud keeps reinstalling itself, use Adobe's Creative Cloud Cleaner Tool — an official command-line utility designed for broken or stubborn installations. Run it from an elevated command prompt and follow its prompts.

Step 2: Delete the leftover folders

Enable View → Hidden items in File Explorer, then remove these machine-wide folders:

C:\Program Files\Adobe
C:\Program Files\Common Files\Adobe
C:\Program Files (x86)\Adobe
C:\Program Files (x86)\Common Files\Adobe
C:\ProgramData\Adobe
C:\Users\Public\Adobe
C:\Users\Public\Documents\AdobeGCInfo
C:\Users\Public\NGL

Next, the per-user folders, where most of the bulk lives:

%APPDATA%\Adobe
%APPDATA%\com.adobe.dunamis
%LOCALAPPDATA%\Adobe
%LOCALAPPDATA%\CEF
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\adobe-creativecloud_*.ico
%LOCALAPPDATA%Low\Adobe
%LOCALAPPDATA%Low\com.adobe.crashreporter

Finally, clear the temporary files — all safe to delete:

%TEMP%\Adobe
%TEMP%\CreativeCloud
%TEMP%\NGL
%TEMP%\AdobeVulcan

along with stray logs such as adobegc.log, oobelib.log, and PDApp.log in %TEMP%.

Two cautions. If any other Adobe product is still installed, do not delete the shared trees wholesale — remove only the Creative Cloud-specific subfolders, because Common Files\Adobe also hosts components used by Acrobat and friends. Second, check %APPDATA%\Adobe\User Owned Fonts before deleting it: fonts you activated through Creative Cloud are downloaded there and can total hundreds of megabytes. Copy that folder elsewhere first if you want to keep the fonts.

Step 3: Remove the registry remnants

Create a restore point or export the keys before editing. The main leftovers are:

• HKEY_CURRENT_USER\Software\Adobe
• HKEY_LOCAL_MACHINE\SOFTWARE\Adobe and HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Adobe — delete only if no other Adobe software remains
• Stale tray-icon entries under HKEY_CURRENT_USER\Control Panel\NotifyIconSettings — look for keys whose values point to a Creative Cloud executable

The official uninstaller removes the Windows services Creative Cloud installs, but it costs nothing to verify in services.msc and Task Scheduler that no Adobe entries remain.

The easier alternative: a dedicated uninstaller

If manual cleanup sounds tedious, tools such as Bulk Crap Uninstaller or Revo Uninstaller can run Adobe's own uninstaller and then scan for orphaned files and registry keys. The trade-off: automated scanners occasionally flag false positives, or miss per-user residue if you run them under a different account. Since most Creative Cloud leftovers are per-user, repeat the cleanup for every Windows account that used the software, or sign in as each user briefly and redo steps 2 and 3.

Frequently Asked Questions

Is it safe to delete C:\Program Files\Common Files\Adobe?

Only when no other Adobe software is installed. The folder hosts components shared across Adobe products, so with Acrobat or similar still present, delete just the Creative Cloud-specific subfolders instead.

Why is there a "User Owned Fonts" folder taking up 800 MB?

Fonts you activated through Creative Cloud are downloaded locally so they work offline. Removing Creative Cloud deletes them with it — back the folder up before you start if you want to keep the fonts.

Do I really need to clean the registry?

Functionally, no — leftover keys are inert. They matter mainly for tidiness and for licensing or detection tools that look for Adobe entries. Export the keys before deleting so you can restore them if needed.

What is the Creative Cloud Cleaner Tool?

An official Adobe command-line utility for removing Creative Cloud when the normal uninstaller fails or the app keeps reinstalling itself. It goes deeper than the standard uninstaller, though it may still not catch every per-user file.

The tray icon is still there after everything is deleted. Why?

That is a stale notification-area registration. Windows keeps tray icon settings under HKCU\Control Panel\NotifyIconSettings; delete the orphaned entry, or simply reboot, and it disappears.

Will deleting these folders break a future reinstall?

No. The installer recreates everything it needs. You will lose your signed-in state and any locally stored fonts, so back up User Owned Fonts beforehand if that matters to you.