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You may want to change a folder template while keeping the original folder template. You can by duplicating an existing folder template and adjusting the duplicated template.
Duplicate a Folder Template
1. Click Templates on the global navigation bar and choose Folder.
2. Click the Copy folder template icon in-line with a folder template.
3. Enter a Template Name in the Copy Folder Template window.
The Template Name will default to [Template Name](copy).