Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wp-maximum-upload-file-size domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/news.numlock.ch/public_html/wp-includes/functions.php on line 6114

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the math-captcha domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/news.numlock.ch/public_html/wp-includes/functions.php on line 6114
updates – A changelog by Daniel Mettler

Automatically install any downloaded updates on Mac OS X

Check the recommended answer in this thread on superuser.com. For example, to autoinstall the updates at 8 PM daily, you basically need:

1.) Create /Library/LaunchDaemons/some.meaningful.name.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>some.meaningful.name</string>
    <key>ProgramArguments</key>
    <array>
        <string>softwareupdate</string>
        <string>-i</string>
        <string>-a</string>
    </array>
    <key>StartCalendarInterval</key>
    <dict>
        <key>Hour</key>
        <integer>20</integer>
        <key>Minute</key>
        <integer>00</integer>
    </dict>
    <key>RunAtLoad</key>
    <false/>
    <key>KeepAlive</key>
    <false/>
</dict>
</plist>

2.) Execute the following in a terminal:

sudo launchctl load /Library/LaunchDaemons/some.meaningful.name.plist