$
, strip out $
as this character is not part of the commandHeads-up: snapshot can be used to restore filesystem clean-uninstalling Samsung software (see guide).
Once computer is powered off, long-press power button to boot computer to load startup options.
Click “Options”, then “Continue”, then “Utilities”, then “Startup Security Utility”, then “Security Policy…”, select “Reduced Security”, enable “Allow user management of kernel extensions from identified developers”, click “OK”, enter password, click and, finally, click “Restart”.
Go to https://semiconductor.samsung.com/consumer-storage/portable-ssd/t7-touch/#resources and download “Portable SSD Software 1.0 for Mac”.
Double-click “SamsungPortableSSD_Setup_Mac_1.0.zip” (if present), double-click “SamsungPortableSSD_Setup_Mac_1.0.pkg” and follow wizard.
When “System Extension Blocked” warning is thrown, click “Open Security Preferences”, click lock, enter password, click “Unlock” and, finally, click “Allow” (when asked to restart computer, click “Not Now”).
Wait for installation to complete and click “Restart”.
Connect Samsung T7 Touch to Mac and double-click “SamsungPortableSSD_1.0” shortcut on desktop.
Click on “UPDATE” and then “UPDATE” (again) to initiate update.
Click “Samsung T7 Touch”, then “SETTINGS”, enable “Security Mode”, enter password and password confirmation and, finally, click “DONE”.
Enable “Fingerprint Unlock”, enter password, follow instructions and, finally, click “DONE”.
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Run following using “Terminal” app, click “OK” and, finally, enter password.
Once computer is powered off, long-press power button to boot computer to load startup options.
Click “Options”, then “Continue”, then “Utilities”, then “Startup Security Utility”, then “Security Policy…”, disable “Allow user management of kernel extensions from identified developers”, select Full Security”, click “OK”, enter password, click and, finally, click “Restart”.
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