On Tuesday, July 16th, the upgrade to the ILLiad server software will take place. The upgrade process is estimated to last from 8am to noon, during this time Interlibrary Loan will not be available. The PALCI/EZ-Borrow system is not be effected by this upgrade and will be available to patrons. If the upgrade process completes earlier than expected notice of such will be posted to the Library blog.