For macOS users in Taiwan who rely on the Yahoo! KeyKey input method, the Yahoo KeyKey! Installer is a solution to the installation issues encountered on modern macOS versions. Yahoo! KeyKey is a popular input method that, despite being discontinued in 2013, remains in use due to its 64-bit binary compatibility with macOS. However, its legacy installer is incompatible with newer macOS versions, particularly those requiring code-signing for Gatekeeper validation.
The Yahoo KeyKey! Installer is a project that repackages Yahoo! KeyKey using modern tools like pkgbuild
and productbuild
, allowing for code-signing and compatibility with Gatekeeper. This makes it possible to install Yahoo! KeyKey on recent macOS versions without the issues associated with the original installer.
sudo spctl --master-disable
.The Yahoo KeyKey! Installer provides a straightforward solution for those who wish to continue using Yahoo! KeyKey on modern macOS versions, preserving the input method's performance and familiarity.