
Inspiron 15 3520 Setup and Specifications
Set up your Inspiron 15 3520
- Connect the power adapter and press the power button.
NOTE:To conserve battery power, the battery might enter power-saving mode. Connect the power adapter and press the power button to turn on the computer. - Finish operating system setup.
For Ubuntu:
Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, search in the Knowledge Base Resource at Dell Support Site.
For Windows:Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:- Connect to a network for Windows updates.
NOTE:If connecting to a secured wireless network, enter the password for the wireless network access when prompted.
If connected to the Internet, sign in with or create a Microsoft account. If not connected to the Internet, create an offline account.
On the Support and Protection screen, enter your contact details.
- Connect to a network for Windows updates.
- Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps in Windows in S ModeProvides the list of Dell apps on a Inspiron 15 3520 computer running Windows in S Mode. Resources Description 
Dell Product Registration
Register your computer with Dell.

Dell Help & Support
Access help and support for your computer.

SupportAssist
SupportAssist proactively and predictively identifies hardware and software issues on your computer and automates the engagement process with Dell Technical support. It addresses performance and stabilization issues, prevents security threats, monitors, and detects hardware failures. For more information, see SupportAssist for Home PCs User's Guide at Serviceability Tools at the Dell Support Site. Click SupportAssist and then, click SupportAssist for Home PCs.
NOTE:In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.Table 2. Locate Dell apps in WindowsProvides the list of Dell apps on a Inspiron 15 3520 computer running Windows. Resources Description 
My Dell
Centralized location for key Dell applications, help articles, and other important information about your computer. It also notifies you about the warranty status, recommended accessories, and software updates if available.

Dell Update
Updates your computer with critical fixes and latest device drivers as they become available. For more information on using Dell Update, search in the Knowledge Base Resource at Dell Support Site.

Dell Digital Delivery
Download software applications, which are purchased but not preinstalled on your computer. For more information on using Dell Digital Delivery, search in the Knowledge Base Resource at Dell Support Site.

SupportAssist
SupportAssist proactively and predictively identifies hardware and software issues on your computer and automates the engagement process with Dell Technical support. It addresses performance and stabilization issues, prevents security threats, monitors, and detects hardware failures. For more information, see SupportAssist for Home PCs User's Guide at Serviceability Tools at the Dell Support Site. Click SupportAssist and then, click SupportAssist for Home PCs.
NOTE:In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.