NetBox stores per‑user options that control aspects of the web interface and data display. Preferences persist across sessions and can be managed under User → Preferences.
When a list view is configured using Configure, NetBox records the selected columns and ordering as per‑user table preferences for that table. These preferences are applied automatically on subsequent visits.
Saved table preferences may need to be reset, for example, if a table fails to render or after an upgrade that changes available columns.
To clear saved preferences for one or more tables:
After clearing preferences, reopen the list view and use Configure to set the desired columns and ordering.
!!! note
Per‑user table preferences are distinct from **Table Configs**, which are named, reusable configurations managed under *Customization → Table Configs*. Clearing preferences does not delete any Table Configs. See [Table Configs](../models/extras/tableconfig.md) for details.
Selects the user interface language from installed translations (subject to system configuration).
Sets the default number of rows displayed on paginated tables.
Controls where pagination controls are rendered relative to a table.
Toggles alternating row backgrounds on tables.
Sets the default format (JSON or YAML) when rendering raw data blocks.
Overrides the delimiter used when exporting CSV data.
Users can bookmark frequently visited objects for convenient access. Bookmarks appear under the user menu and can be displayed on the personal dashboard using the bookmarks' widget. See Bookmark for model details.
Users may subscribe to objects to receive notifications when changes occur. Notifications are listed under the user menu and can be marked as read or deleted. See Features > Notifications and the data‑model references for Subscription and Notification.
Administrators can define defaults for new users via DEFAULT_USER_PREFERENCES. Users may override these values under their own preferences.