Cause: Expired certificate. Apple’s signing certificate for High Sierra expired in October 2019. Solution: Open Terminal and set the system date back to when the certificate was valid:
date 0201010118
(Sets date to Jan 1, 2018). Then run the installer. After installation, reset the date with sudo sntp -sS time.apple.com. macos high sierra 10136 dmg
If you require a DMG specifically for virtualization, trusted repositories like the Internet Archive or Apple Suppport often host older software. Ensure the file integrity is verified (checksums match) before use. Cause: Expired certificate
By the time macOS High Sierra 10.13.6 was released, it had become clear that this version was more than just another incremental update. It represented a phase of maturity for the High Sierra line, where the focus shifted from adding major features to enhancing stability, security, and compatibility. The 10.13.6 update addressed various issues, patched security vulnerabilities, and improved interoperability with other Apple devices and services. (Sets date to Jan 1, 2018)
To run macOS High Sierra 10.13.6, the Mac must meet these minimum specifications:
Quick note: There is no official "10136" build. The final build number for High Sierra is 17G66 (for the standard version) or 17G14042 (for the 2020 security update). If you see a file labeled 10136, it is likely a user-renamed file or a typo. Stick to 10.13.6.
Yaş Sınırı Uyarısı: Bu tür platformlarda hesap açabilmek ve finansal işlemler yapabilmek için en az 18 yaşında olmanız gerekmektedir. Tüm oyunlara yalnızca bilinçli ve sorumlu şekilde yaklaşmanızı önemle tavsiye ederiz.