ATTENTION MAC USERS! Due to certain technical limitations, The JCC in Manhattan's website is unable to fully support certain browsers on the Macintosh Operating System. YOU WILL BE UNABLE to register for programs or edit your web account information with the following browsers: AOL (America Online) for Mac OS IE (Internet Explorer) for Mac OS As an alternative, we encourage you to do the following: Download Firefox for Mac OS or Safari for Mac OS or Call the JCC directly at 646.505.5708 to register for programs For a (view-only) version of our site, please click here. Thank you for your understanding!