Once the computer restarts, the Deep Freeze icon in the tray will have a red "X" or a flashing indicator. This means the computer is . Any changes you make (saving files, installing software) will now remain after a reboot.

Keep your Deep Freeze password in a secure, shared team vault. For lab or school PCs, set a thawed maintenance window (e.g., 2–4 AM) so updates happen automatically without manual unlocking.