Double-click the file (e.g., XPS_13_9365_X.Y.Z.exe ) and select "Run as administrator."
Never update on battery power alone.
If you encounter any issues during the BIOS update process, refer to the following troubleshooting steps: Dell Xps 13 9365 Bios Update
If enabled, you must suspend BitLocker encryption (Settings > Update & Security > Device Encryption) to avoid being locked out after the reboot.
A: You don't need to update your BIOS frequently. Only update when a new version addresses a specific issue you're experiencing, provides a security patch, or adds compatibility for new hardware. Dell categorizes updates as "Recommended" or "Critical" to indicate importance. Double-click the file (e
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.
This is the most frequently reported issue across Dell forums. Users often run the update, see no errors, but after reboot, the BIOS version remains unchanged. Only update when a new version addresses a
If this happens, use Microsoft's official "Show or hide updates" troubleshooter. Run the tool and select the option to "Hide updates." Then, find the problematic BIOS version from the list and hide it. This will prevent Windows Update from attempting to install it again.