How to Update an Image Directly During Network Boot

When the Desktop Shows "netboot" in the Upper Right Corner — How to Update an Image During Network Boot

1. In the boot menu, select the system to update (must be a network boot entry), then press Ctrl+U to enter Update Mode.

2. After the update is complete, return to the boot menu and press Ctrl+P to confirm the update (make sure the correct system is selected).

When submitting the update, fill in the update log and confirm. After confirmation, the system boots in normal mode.

3. To Cancel the Update — Select the System That Was Just Set to Update Mode, Then Press Ctrl+O to Open the Cancel Dialog.