On June 1st we completed the 100% Plan so that everyone in these locations has been migrated to the HarvardKey: FAS, GSAS, GSD, GSE, HDS, HSPH, RAD and SEAS. The other schools (HBS, HKS, HLS, HMS and HSDM) are working towards moving everyone over by this summer. Soon, the last outstanding population (Library Special Borrowers) will also be able to claim their HarvardKey.
A power tip for those who have moved over: on the HarvardKey login screen you can still enter your HUID in the Login Name field (just like you did for the old PIN page). In many cases, it is much quicker than typing out your email address.
Finally, we strongly recommend that you enable two-step verification to your HarvardKey. Turning on two-step verification is one of the simplest and most effective ways to keep your HarvardKey login secure. Instructions on how to enable two-step verification are available at http://reference.iam.harvard.edu/faq/how-do-i-set-two-step-verification.