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To export all materials, click 
(4).
Importing From Stellar
Stellar exports include both Homework Assignments and Materials. The Importer Tool will parse these two content types and create assignments in Gradebook and materials in the Materials Module.
The first step to importing from Stellar is to export the class materials from the Stellar course you wish to import from:
- Navigate to the Stellar site.
- Click on the Stellar Materials link.
- Click Export class materials link.
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