Which Username & Password Do I Use? It depends on what you are trying to access. Off-campus access to library databases or Discovery searches:  Portal Username and Password See "Getting Started" for help with your Portal account. MLC and TdS catalogs, MLC and TdS Overdrive, MNLINK: Student ID Barcode + Library Password See our sign-in help page for password information MLC (Portal) Login Info MLC ID Barcode + Library Password Off-campus access to library databases or Discovery searches MLC Catalog MLC Overdrive (ebooks and audiobooks) TdS Overdrive or Libby app (ebooks and audiobooks) MNLINK interlibrary loan Additional Library Help and Quick Links MLC Library Website: Information about the library and its resources. MLC Library Guides:  Help finding library resources by topic, subject area, or course. Discovery: One-stop source for digital library resources. MLC Catalog: Books in the MLC Library and surrounding public libraries.  You may request items from the public librariesfor pickup at MLC, usually in 3-5 days. MNLINK: Minnesota libraries--Request items for pickup at MLC, usually in 5-10 days. ILL (interlibrary loan): Items that you can't find in MLC, TdS, or MNLINK, usually arrive in 1-3 weeks.