Fix Acrobat Standard 2017 Update and Uninstall Error 111100
Question details
The user is unable to update or completely uninstall Acrobat Standard 2017, encountering continuous activation prompts, Error 111100, and residual files left behind even after using cleanup tools.
- Product
- Acrobat Standard 2017
- Device & OS
- not provided
- Scenario
- Attempting to update the software or perform a clean uninstallation on a computer setup.
- Observed behavior
- The software fails to update with Error 111100, displays persistent activation requests, and refuses to uninstall properly, leaving remnants on the machine despite running the dedicated cleaner tool.
Ensure you have full administrative privileges on your computer, as standard user accounts often lack the necessary permissions to modify registry entries or remove stubborn system-level software.
Contact Your IT Administrator for Workstation Deployments
Since the software is installed on a workstation, domain policies and restricted permissions likely block standard uninstallation methods and updates.
In enterprise environments, workstations employ strict deployment rules. Standard users usually do not have the authorization to alter software installations, which causes cleanup tools and updates to fail silently or throw errors like 111100.
Reach out to your organization's IT support team and explain the Error 111100 and persistent activation prompts.
Ask the IT administrator to verify your deployment permissions and check the organization's software activation records for your device.
Have the administrator inspect the Windows Installer entries to locate, repair, or forcibly remove the corrupted Acrobat packages.
Run the Cleaner Tool with Administrator Rights
If you are authorized, running the dedicated cleaner tool with elevated privileges can force the removal of leftover files and fix uninstallation failures.
Perform a Clean Reinstallation
After forcing the uninstallation, reinstalling the software with the correct installer can resolve activation loops and update errors.
Switch to a Hassle-Free PDF and Office Suite
If stubborn PDF software updates and uninstall errors are slowing down your workflow, consider switching to WPS Office. It provides a lightweight, seamless environment for viewing and editing PDFs alongside all your other document needs, without frustrating deployment issues.
Frequently Asked Questions
What does Acrobat Error 111100 mean?
Error 111100 typically indicates a failure during the update or uninstallation process. It is often caused by conflicting user permissions, corrupted installation files, or issues within the Windows Installer cache on workstation environments.
Why does the cleanup tool fail to remove the software completely?
The tool might fail if it is not run with administrator rights, if enterprise group policies restrict software removal, or if background services associated with the application are still actively running on your system.
How can I stop the repeated activation prompts in Acrobat Standard 2017?
Repeated prompts usually mean the software's local license cache is corrupted or being blocked by IT domain policies. Performing a clean uninstallation followed by a reinstallation with administrative privileges usually resolves this issue.
