Click Close to exit the installation wizard.When prompted, enter your password or use Touch ID to confirm the installation.If you do not enable FDE, it is possible to reboot the Mac into recovery mode and disable the 2FA requirement. Note: Enabling full disk encryption (FDE) with FileVault is highly recommended when using the macOS Login Tool. The macOS Login Tool allows for secure two-factor authentication on Macs using the HMAC-SHA1 challenge-response feature of the YubiKey. For macOS Catalina and newer, please consider following our guide on using YubiKeys as smart cards with macOS, which can be found here. Because this prevents the macOS Login Tool from functioning under macOS Catalina, we will be discontinuing support for the macOS Login Tool.

Apple has changed entitlements in authorization and added extra protections to the login process, which prevents it from communicating with USB devices (including the YubiKey). I thought about testing with stat and awk to set as the variable D and rename it that way.Due to developments outside of Yubico’s control, this tool cannot function on macOS Catalina (10.15) and newer. I've searched on SO, AskUbuntu and Unix but I am unable to find a solution that would allow me the option to do this. I am able to use stat foobar.zip to get the date of the file but is there a way I can do this for the creation date so when I write my conditional to test if a date doesn't exist to apply the creation date? I somewhat recall being able to do date -r in Ubuntu but that isn't available on Mac. I can rename files by today's date with: for file in *.zip do I already know how to create an app with AppleScript and call it hourly with launchd and Ubuntu use a CRON job when files are sent to the repo for storage that do not have the creation date at the beginning of the file. I'm looking to create a solution to rename files by the creation date yy-mm-dd and not the actual date for Mac and Ubuntu.

Mac osx file renaming tool