My wife has an H2O edition 2 running FW 4.10.11655. According to the OverDrive web site at
https://help.overdrive.com/customer/...r-kobo-ereader, she should be able to use OverDrive directly from her Kobo to borrow books, rather than using a web browser to get to our local public library web site and then using ADE on a PC to download the epubs and copy to the Kobo, as I do with my Aura HD. However, there is no OverDrive option under the Settings menu on her Kobo. Should the H2O edition 2 have this option?