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--- kb:mendeley_import [2022/09/22 06:09] – [How do I import a Mendeley library into Zotero?] sean
+++ kb:mendeley_import [2022/12/27 16:40] (current) – [Using Mendeley Citations] dstillman
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 If for some reason you're not able to perform a direct online import, it's possible to import from a local Mendeley database by installing an old version of Mendeley Desktop from before Mendeley began [[#mendeley_database_encryption|encrypting]] the local database. See the [[mendeley_local_import|local import instructions]] for more information.
+===== Using Mendeley Citations =====
+Zotero's Word and LibreOffice plugins can read citations created by Mendeley Desktop and automatically relink them to imported Mendeley items in your Zotero library, so you can continue using the same documents with Zotero.
+Prior to Zotero 6.0.19 (released in December 2022), Zotero could read and use Mendeley citations, but they wouldn't be linked to imported items in your Zotero library. If you imported your Mendeley library using Zotero 6.0.18 or earlier, you'll need to repeat the import process once using Zotero 6.0.19 or later — just select "Relink Mendeley Desktop citations" when starting the importer. (If you've already imported citations using 6.0.19 or later, this option will no longer appear.)
+Citations created with Mendeley Cite are not readable by Zotero.
 ===== Known Issues =====
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 There are a few issues to be aware of when importing from Mendeley.
-  * To import PDF highlight and note annotations, you must import using Zotero 6, which adds support for annotations. If you’ve previously imported from Mendeley using Zotero’s importer, you can repeat the process with Zotero 6 to bring in your highlights and notes.
+  * If your Mendeley account requires institutional credentials to log in, you may need to create a separate Mendeley account and connect it to the institutional account, and then use the personal account to log in. See [[https://service.elsevier.com/app/answers/detail/a_id/33535/supporthub/mendeley/p/16075/|How do I use institutional (Shibboleth) credentials with Mendeley?]] on the Mendeley support site for more information.
   * It’s not possible to directly import group libraries. To import items in group libraries, copy the group items to a collection in your Mendeley library before importing. You can then create a Zotero group and drag imported collections or items to that group.
   * Mendeley allows any field to be added to any type. When importing into Zotero, if a field isn’t valid for a given item type, the field is placed into the Extra field. When possible, those will be used automatically in citations (e.g., Original Date), and future versions of Zotero will automatically convert those to any real fields that become available.
-  * Zotero's Word and LibreOffice plugins can read citations created by Mendeley Desktop, so you can continue using the same documents with Zotero and insert additional instances of those citations by choosing from the "Cited" section of the search results in the citation dialog. However, the citations created with Mendeley won’t currently be linked to imported items in your Zotero database. If you need to make changes to an item's metadata, you'll want to use Add/Edit Citation and relink all instances of the citation in the document to the imported item in your library. Citations created with Mendeley Cite are not readable by Zotero.
 ===== Troubleshooting =====
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 ===== Mendeley Database Encryption =====
-Starting in Mendeley Desktop 1.19, Elsevier began encrypting the local Mendeley database, making it unreadable by Zotero and other standard database tools. Elsevier made this change a few months after Zotero publicly announced work on an importer, despite having long touted the openness of its database format as a guarantee against lock-in and explaining in its documentation that the database could be accessed using standard tools. Until recently, Mendeley Desktop imported data from Zotero’s own open database, as it had since 2009.
+The importer described above imports data directly from an online Mendeley library, which requires all data and files to be uploaded to Elsevier servers in order to be imported into Zotero.
+Zotero originally announced work on a fully local importer in early 2018, but a few months later, Elsevier began encrypting the local Mendeley database, making it unreadable by Zotero and other standard database tools. This change came despite Mendeley having long touted the openness of their database format as a guarantee against lock-in and explaining in documentation that the database could be accessed using standard tools. Mendeley Desktop itself had imported data from Zotero’s own open database since 2009.
-The [[https://www.mendeley.com/release-notes/v1_19|Mendeley 1.19 release notes]] claimed that the encryption was for “improved security” on shared machines, yet applications rarely encrypt their local data files, as file protections are generally handled by the operating system with account permissions and full-disk encryption, and anyone using the same operating system account or an admin account can already install a keylogger to capture passwords. Elsevier later [[https://twitter.com/mendeley_com/status/1006915998841221120|stated]] that the change was required by new European privacy regulations — a bizarre claim, given that those regulations are designed to give people control over their data and guarantee data portability, not the opposite — and continued to assert, falsely, that full local export was still possible, while [[https://twitter.com/mendeley_com/status/1006919608471818240|repeatedly]] [[https://twitter.com/MendeleySupport/status/1006920802120470528|dismissing]] reports of the change as “#fakenews”.
+The [[https://www.mendeley.com/release-notes/v1_19|Mendeley 1.19 release notes]] claimed that the encryption was for “improved security” on shared machines, yet applications rarely encrypt their local data files, as file protections are generally handled by the operating system with account permissions and full-disk encryption, and someone using the same operating system account or an admin account can already install a keylogger to capture passwords. Mendeley later [[https://twitter.com/mendeley_com/status/1006915998841221120|switched to claiming]] that the change was required by new European privacy regulations — a bizarre claim, given that those regulations are designed to give people control over their data and guarantee data portability, not the opposite — and continued to assert, falsely, that full local export was still possible, while [[https://twitter.com/mendeley_com/status/1006919608471818240|repeatedly]] [[https://twitter.com/MendeleySupport/status/1006920802120470528|dismissing]] reports of the change as “#fakenews”.
-Direct access to the Mendeley database is the only local way to export the full contents of one’s own research. The export formats supported by Mendeley don’t contain folders, various metadata fields (date added, favorite, and others), or PDF annotations. Mendeley offers a web-based API, but it contains only uploaded data, so relying on it means that anyone wanting to export their own data first needs to upload all their data and files to Elsevier’s servers. The API is under Elsevier’s control and can be changed or [[https://blog.mendeley.com/2021/03/11/mendeley-refocusing-announcement-mobile-app-retirement/|discontinued]] at any time.
+Direct access to the Mendeley database is the only fully local way to export the full contents of one’s own research. The export formats supported by Mendeley don’t contain folders, various metadata fields (date added, favorite, and others), or PDF annotations. While Mendeley offers a web-based API, it contains only uploaded data, so relying on it means that anyone wanting to export their own data first needs to upload all their data and files to Elsevier’s servers. The API is under Elsevier’s control and can be [[https://service.elsevier.com/app/answers/detail/a_id/31598/supporthub/mendeley/p/16075/|changed]] or [[https://blog.mendeley.com/2021/03/11/mendeley-refocusing-announcement-mobile-app-retirement/|discontinued]] at any time.
-Since making this change, Elsevier has released its replacement for Mendeley Desktop, Mendeley Reference Manager, which is essentially a wrapper around the website and doesn’t contain a real local database at all.
+Since making this change, Elsevier has replaced Mendeley Desktop with Mendeley Reference Manager, which is essentially a wrapper around the website and doesn’t contain a real local database at all.
 {{tag>kb entry}}