In addition to zero-day compatibility, Citrix is reviewing new features that take advantage of Sierra. Zero-day compatibility means Receiver for Mac will operate with the new operating system platform from Apple at release. The Citrix Receiver for Mac team is working on product updates to support the upcoming release of macOS Sierra (macOS 10.12) in Fall 2016. Citrix is committed to provide zero-day compatibility for Receiver for Mac when Sierra is generally available. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. This article is intended for Citrix administrators and technical teams only.