Currently, sources can only be exported via the Mendeley Desktop app. The Export to MS Word option in the Web Library is an unreadable file format by Zotero.
- Open the Mendeley Desktop app
- Select the All Documents folder (or a specific folder)
- Select all of the documents in the list
- From the File menu, choose Export...
- In the popup window,
- choose the location you want to save your file to
- Type in a filename
- Choose the export format RIS
- BibTeX (*.bib) and EndNote XML (*.xml) are for other applications
- Within Zotero, choose Import... from the File menu
- Mendeley will be an option to select. However, Elsevier begun encrypting the local database staring with version 1.19, making it unreadable by Zotero and other standard database tools.
- Verify 'from a file' is selected and click the Next button
- Navigate to the location of your RIS file, select it, and click the Open button
- Select your File Options and click the Next button
- Recommendation: Check the Place imported collections and items into new collection option to automatically create a collection
- When the import is complete, click the Finish button
Note: If you have PDF files you can just drag and drop them into the Zotero Library or a specific collection.