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Generate Preview and Thumbnail of Pre-existing S-Drive Attachment
If you already have attachments in S-Drive before preview and thumbnail feature released, then you can bulk generate preview and thumbnail of your pre-existing attachments. First, you must enable preview and thumbnail enable on your object and configure file types for it, then you should click on the "Go" button in "Generate Preview and Thumbnail of Pre-existing Attachment" section (Figure 8 29).
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