: Resolved issues with portable Thunderbolt SSDs not being detected after sleep mode and fixed MAC address pass-through problems in PXE environments.

: Close all other applications and double-click the downloaded file. Windows will prompt you for administrative permission.

Updates the Embedded Controller Engine and thermal settings to optimize performance.

The security improvements for Thunderbolt DMA attacks and Intel ME vulnerabilities are substantial. If you use this laptop for online banking, work VPNs, or handling sensitive data, you are exposed without the latest microcode updates.

Updating the BIOS on your Dell XPS 13 9365 is a straightforward process that can improve system stability, security, and performance. By following the steps outlined in this guide, you can ensure that your device runs with the latest BIOS version. Remember to always backup your data and follow proper precautions when updating the BIOS.