How to reset Ubuntu to default Settings without losing Data

Need to go to factory settings on your Ubuntu system but don’t want to lose important data? The dconf tool is what you’re looking for. It will reset Ubuntu back to what it was when you first installed it without intervening with other files.

dconf is a low-level configuration management tool that stores system and user settings for GNOME and other desktop applications. By exporting your dconf database, you can preserve all current configurations and restore them later if needed.
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