Software Update for NOOK GlowLight Plus
You can check manually for the software update over Wi-Fi. Tap the Settings icon on the Quick Nav bar from the Home screen, page to the second Settings screen, then tap on Software. While connected to Wi-Fi, tap on “Check For System Update”. Your NOOK will check for a new software update and start the download immediately. Your NOOK will proceed to install the update when it goes to sleep.
Your NOOK must remain turned on while the update is being installed. Once the software is installed, your NOOK will automatically restart. When the software update is completed, a dialog box should open to tell you more about the update.
The process will take 5-10 minutes for a manual download (depending on your Internet connection). You should NOT turn your NOOK off while the new software is being downloaded. Once the software update is completed, your NOOK will automatically restart. The software update will preserve your personal settings, including your registered account information, content, display settings, and Wi-Fi settings.
Will I be prompted to start the automatic download over Wi-Fi?
The software will be downloaded to your device in a rolling update and automatically install when the device is idle. Once the update has been installed, you'll see a dialog with information about the update.