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In your source space (the draft space) open the space settings Publishing dashboard.
Choose the Target Space dropdown menu to display options for your target space (the public or published space).
The current user will need to have view and edit permissions for the target space.
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Select the target space and choose Save.
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An on-screen message will confirm the change in the space configuration.
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Once publishing features are enabled and the target space added a page can be published
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