Troubleshooting
Each section names a symptom, its cause, and the steps that solve it. For broader questions, see the FAQ; for recorded changes, see Undo history.
A setting keeps reverting​
Cause: Windows Update, Group Policy, scheduled Windows tasks, or another privacy tool write their own value for the setting. Some settings, such as Disable Bing web search in Windows Search (M003), are reset by Windows components on their own, for example when the search indexer starts.
Solution:
- Run O&O ShutUp10 again after each major Windows update and re-apply the settings; reset switches appear red.
- Export the settings (Free Edition) or a profile (Premium Edition) so you can re-import them quickly. See Profiles and export.
- If another privacy tool manages the same setting, decide which program is responsible and switch off the matching option in the other one. See Another privacy tool shows its setting as off.
- In the Premium Edition, Automatic protection re-applies reverted settings in the background. Settings that revert very frequently are excluded temporarily; see Automatic protection has blocked settings.
Another privacy tool shows its setting as off​
Cause: Windows often accepts more than one value for a setting, and each program only shows its switch as on when it finds the exact value it expects. When O&O ShutUp10 writes its value, the other program reports a change, and vice versa.
Solution:
- Decide which program should manage the setting.
- In the other program, switch off the matching option or its monitoring.
- Do not switch the setting back and forth in both programs; if both protect their values, they keep overwriting each other.
A setting is grayed out or not available​
Cause: The setting applies only to another Windows version or edition, or the Windows feature it controls is not installed. Settings that rely on Group Policy are not available in Windows Home editions; Microsoft Office settings require Office.
Solution: No action is required. O&O ShutUp10 shows only settings that exist on the installed Windows version and edition. See Availability, permissions, and write feedback.
A setting shows a padlock​
Cause: The setting is enforced by a global configuration file of your organization and is read-only on this computer.
Solution: Contact the administrator who manages the configuration. The setting cannot be changed locally.
Something stopped working after applying settings​
Cause: A setting, usually one marked Not recommended, disabled a Windows feature that another function relies on, for example Windows Update delivery, Windows Defender data sharing, or activation.
Solution:
- Identify what stopped working (Start menu search, an app, Windows Update).
- In O&O ShutUp10, look for the settings of the affected category.
- Undo the recorded session with Actions → Undo, or adjust the suspected setting. Switching a setting off does not necessarily restore its previous value; see Undo history.
- If you cannot identify the setting, use Actions → Undo → All settings ("factory settings") and re-apply the settings one category at a time.
- As a last resort, use Windows System Restore with a restore point created before the changes.
AI app removal and the secure deletion of Recall data on the AI tab cannot be undone by the application.
Settings on the Local Machine tab cannot be changed​
Cause: Machine-wide settings are stored under HKEY_LOCAL_MACHINE and require administrator rights. The Free Edition runs as a standard user by default.
Solution: Click Restart as Admin on the Local Machine tab and accept the User Account Control prompt. In the Premium Edition, the background service provides the required write access; if the settings are still unavailable, check that the service is running.
Windows shows "Some settings are managed by your organization"​
Cause: Policy keys written earlier by O&O ShutUp10 remain in the registry even when they are empty.
Solution: Use Actions → Undo → All settings ("factory settings"). The reset also removes empty policy subkeys. The reset is recorded as a session and can be undone. See Undo history.
The Windows Insider Program notice appears​
Cause: The PC is enrolled in the Windows Insider Program, and some diagnostic-data settings conflict with the participation.
Solution: Read the notice. It explains the conflict and can disable the affected privacy settings for you.
The background service is not available (Premium Edition)​
Cause: The O&O ShutUp10 service is stopped or cannot be reached. Automatic protection, the Notifications tab, and the Automatic protection tab in the Settings dialog require the running service.
Solution:
- Check the service status in Windows Services (
services.msc) or contact your administrator. - Start the service. Settings are re-applied again only while the service is running.
- A lost connection does not require repeating the initial setup. If the service was busy while you switched automatic protection on or off, the client retries; the stored state changes only after the service confirms the operation.
Automatic protection has blocked settings (Premium Edition)​
Cause: Windows or Group Policy reverted a setting repeatedly. With Hybrid Mode enabled, such settings are excluded from automatic protection so that the service does not fight an external authority.
Solution: Open Tools → Settings… → Automatic protection and click Reset all blocks. Review the listed settings and confirm. Protection resumes with the next monitoring cycle; a setting can be blocked again if it keeps being overridden. See Settings dialog.
The downloaded file is larger than earlier versions​
Cause: All runtime components are bundled into the single executable of the Free Edition (about 76 MB instead of about 4 MB).
Solution: No action is required; the functionality is unchanged. See File size.
Collect information for a support request​
- Open Tools → Settings… → Information and note the version and edition.
- Enable Enable logging on the Advanced tab, reproduce the problem, and keep the log.
- Contact O&O Software support.