NCALayer
NCALayer is a digital signature utility from the National Certification Authority (NCA) of the Republic of Kazakhstan. It enables users to sign documents with an electronic digital signature (EDS) and authenticate on government and commercial portals including eGov.kz, tax filing systems, and state procurement platforms. The app operates as a local Java-based service that signs data and manages digital keys through a localhost connection on port 13579. It is essential infrastructure for anyone in Kazakhstan who needs to file taxes, apply for government services, or participate in official tenders.
AI Recommendation
1 suggestionNCALayer is currently an Intel-only application running under Rosetta 2 emulation on Apple Silicon Macs. The vendor has not yet released a native Apple Silicon build. Recent search results from April 2026 mention that NCALayer is available for Apple Silicon but still relies on Rosetta 2; there is no indication of a native arm64 release at this time. Given that Apple will remove Rosetta 2 support in macOS 28 (September 2028), you should contact the National Certification Authority at pki.gov.kz to inquire about native Apple Silicon support and whether a release is planned before the Rosetta 2 deadline. In the meantime, the app continues to function on current macOS releases, so you have approximately 27 months to either obtain an updated native build from the vendor or plan an alternative workflow. Check back periodically with the official pki.gov.kz site for updates on native support.
Recommended reading
What happens to your Intel apps in macOS 28