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It doesn’t refresh the page, so if you are using attachments macro to display the attachments you need to refresh the page. Check this short article: https://lumo.atlassian.net/wiki/spaces/acas/pages/1864335392/Attachments+Macro+vs+Unused+Attachments
Is it gone?
Attachments Cleanup Assistant removes attachments from pages, but … Space Administrator can still restore that attachment (if needed) or purge them!
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