Hi, I increased the vm memory value (capture) on the rancher desktop and ran container(airflow), but the settings do not seem to be applied. How can I solve it in this case?

Hi! Are you on macOS? On Monterey there's an issue that means you need at least 12.4 to have more than 3GB.

yes, I use Monterey macOS, but when I set over 12.GB vm memory, It has same issue. Can I update my macOS version?

Yes, please upgrade your macOS version to at least 12.4 to be able to use more than 3GB of memory.