A:AnswerYou could download the user's manual from Dell's support site by submitting the service tag of the system or the system model details. https://dell.to/3rQyhmK
A:AnswerWe recommend you to contact the Dell technical support team for the guidance in setting up the email address. They are available 24/7 on Facebook and Twitter(@Dellcares).
A:AnswerYes, the S model cold be turned off, but, it cannot be reverted to original mode. Please reach out to the Dell technical support team for assistance with this.
A:AnswerYes, most of the laptops now come with Windows 10 in S mode. There is an option to remove the S mode. However, it is impossible to revert the change in the future.
A:AnswerThe maximum memory size supported by the system is 16 GB. You could install either two 8 GB RAM sticks or one 16 GB RAM stick, of DDR4 2666mhz.