macOS
Apple Silicon and Intel builds are prepared as the primary release path. The download page will show the build type before download.
Support
Kirin OS 1.0 Support
Install, update, refund, and platform notes for Kirin OS 1.0.
Install
Platforms
Windows x64
A signed Windows build is prepared. The download page will show the current build status before download.
Updates
Updates remain available through LS after purchase.
Policy
Refund / Start
Kirin OS 1.0 is one-time digital software, not a subscription. If installation or launch is blocked, contact support within 14 days of purchase for technical-start support.
Duplicate purchases, wrong-product purchases, and delivery failures are reviewed through the same support contact. Lemon Squeezy acts as merchant of record for checkout and delivery.
Contact
Support Template
Email hello@kirinmastering.com with the product name, version, operating system, issue description, and a screenshot if possible.
Status
Known Status
- Release date
- July 22, 2026
- Windows signing
- Signed Windows build prepared. Status will be shown before download.
- Official page
- kirinmastering.com/os