Jre-9.minor.security.patch_osx-x64_bin.dmg
Open and run:
: When prompted, enter your macOS password to allow the installer to modify system files. jre-9.minor.security.patch_osx-x64_bin.dmg
: Once the "Installation was Successful" message appears, click Close . You can then "Eject" the disk image from your desktop and delete the .dmg file. 3. Verification Open and run: : When prompted, enter your
| Issue | Likely Fix | |-------|-------------| | "This package requires Java 9" | Install a full Java 9 JRE first (from Oracle archives). | | Patch installer says "no software to install" | Your Java 9 is already up-to-date for that patch. | | macOS "cannot be opened because Apple cannot check it" | Go to . | | Java 9 not found after patch | Reinstall full Java 9, then apply the patch again. | | | macOS "cannot be opened because Apple