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100th Birthday Of The Touch Interface
01-19-2009
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bioutil(1) BSD General Commands Manual bioutil(1) NAME
bioutil -- tool for viewing/changing Touch ID configuration and listing/deleting enrolled fingerprints SYNOPSIS
bioutil {-r | -w [-f { 0 | 1 }] [-u { 0 | 1 }] [-a { 0 | 1 }]} | [-c] | [-p] | [-d <uid>] [-s] DESCRIPTION
bioutil provides the possibility of viewing and changing Touch ID configuration, both system-wide and user-specific. It also allows listing and deleting enrolled fingerprints. OPTIONS
-r, --read Read Touch ID configuration. -w, --write Write Touch ID configuration. -s, --system Indicates that system-wide configuration is to be read/written (user-specific configuration is the default) or that a system-wide list/delete operation is to be performed. -f, --function Enables (1) or disables (0) overall Touch ID functionality (system-wide configuration only). -u, --unlock Enables (1) or disables (0) Touch ID for unlock. -a, --applepay Enables (1) or disables (0) Touch ID for ApplePay (user-specific configuration only). -c, --count Provides number of enrolled fingerprints of the current user or of all users (when run with -s as an administrator) -p, --purge Deletes all enrolled fingerprints of the current user or of all users (when run with -s as an administrator) -d, --delete Deletes all enrolled fingerprints of the user with given user ID (must be run as an administrator) EXAMPLES
bioutil -r Reads Touch ID configuration for the current user. bioutil -r -s Reads system-wide Touch ID configuration. bioutil -w -u 1 Enables Touch ID for unlock for the current user. sudo bioutil -w -s -u 0 Disables Touch ID for unlock for the whole system. bioutil -c Prints the number of enrolled fingerprints of the current user. bioutil -p Deletes all enrolled fingerprints of the current user. sudo bioutil -c -s Prints numbers of enrolled fingerprints of all enrolled users. sudo bioutil -p -s Deletes all fingerprints from the system. sudo bioutil -s -d 501 Deletes all fingerprints of user 501. Darwin May 31, 2019 Darwin