Chapter 5: Software; Operating System Configurations; Identifying Windows 10 Os Version; Downloading Windows Drivers - Dell Latitude 5491 Setup And Specifications Manual

This chapter details the supported operating systems along with instructions on how to install the drivers.
Topics:
•

Operating system configurations

•

Identifying Windows 10 OS version

•

Downloading Windows drivers

Operating system configurations
This topic lists the operating system supported by your system.
Table 20. Operating systems
Microsoft Windows
Other
Identifying Windows 10 OS version
Run dialog box with the Windows Key + R keyboard shortcut. Once that box shows up, enter winver (it stands for Windows
version).
Table 21. Identifying Windows 10 OS version
OS Version
Windows 10
Windows 10
Windows 10
Windows 10
Windows 10
Windows 10
Downloading Windows drivers
Steps
1. Turn on the notebook.
2. Go to Dell.com/support.
3. Click Product Support, enter the Service Tag of your notebook, and then click Submit.
NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your notebook model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your notebook.
30 Software
Code name
Threshold 1
Threshold 2
Redstone 1
Redstone 2
Redstone 3
Redstone 4
Microsoft® Windows 10 Pro 64 bit
Mircosoft® Windows 10 Home 64 bit
Ubuntu 16.04 LTS 64-bit
Version
1507
1511
1607
1703
1709
1803
5
Software
Latest build
10240
10586
14393
15063
16299
17134