The macOS system must disable Handoff.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-259567SRG-OS-000080-GPOS-00048APPL-14-005058SV-259567r958472_rule2024-12-042
Description
Handoff must be disabled. Handoff allows users to continue working on a document or project when the user switches from one Apple device to another. Disabling Handoff prevents data transfers to unauthorized devices. Satisfies: SRG-OS-000080-GPOS-00048,SRG-OS-000095-GPOS-00049,SRG-OS-000300-GPOS-00118
ℹ️ Check
Verify the macOS system is configured to disable handoff with the following command: /usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\ .objectForKey('allowActivityContinuation').js EOS If the result is not "false", this is a finding.
✔️ Fix
Configure the macOS system to disable handoff by installing the "com.apple.applicationaccess" configuration profile.