Dell Latitude 3320
Laptops · Dell
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Latest Firmware
Version 1.44.0
Released
18.1 MB
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Firmware History
1.34.0
- This release contains security updates as disclosed in the Dell Security Advisories DSA-2025-005 and DSA-2025-020. For more information, see Dell Security Advisories and Notices.
Why Keep Your Firmware Updated
Laptop firmware updates cover the BIOS/UEFI, embedded controller, and sometimes trackpad or display controllers. These updates improve battery life, fix thermal throttling, patch security vulnerabilities, and can resolve issues with sleep/wake cycles. Back up important data before updating and keep your laptop plugged in during the process.