: If you are using BitLocker drive encryption, it is highly recommended to suspend it before updating the BIOS. The update process may cause BitLocker to prompt for a recovery key. You can re-enable BitLocker after the update is complete.
The easiest and safest way for most users to update the BIOS is directly through the Windows environment using the executable file provided by Dell. Step 1: Identify Your Current BIOS Version
Download the .exe BIOS file from the Dell Support site on any computer. Copy to USB: Copy the file to a FAT32-formatted USB drive.
Your laptop will restart and show a progress bar. until it finishes and loads back into Windows. What if the Update Fails? Dell Xps 13 9365 Bios Update
The utility will prompt you to restart. Your laptop will reboot into a black screen, apply the update, and restart again into Windows.
Click the browse button ( ... ), locate your USB drive, and select the downloaded BIOS file. Click and confirm the action. What to Expect During the Update Process
After the update, John noticed that his laptop was running much faster, and the battery life seemed to have improved. He was relieved that the update had gone smoothly and that his laptop was now up-to-date. : If you are using BitLocker drive encryption,
If your laptop turns on, spins the fans, but shows a black screen after an update, the CMOS settings might be corrupted.
If your Windows operating system is corrupted, unbootable, or if you prefer an environment isolated from OS background interference, you can flash the BIOS via the F12 boot menu. Format a USB flash drive to the file system.
: Updates resolve specific hardware issues, such as barcode scanner password capture errors or false "Hard Drive Not Installed" warnings in pre-boot assessments. The easiest and safest way for most users
The update process began, and John's laptop screen went black for a few minutes. He heard a few beeps, and the laptop restarted several times. Finally, the update was complete, and John was prompted to enter his BIOS settings again.
: BIOS updates often resolve modern standby battery drain issues and improve charging docking station compatibility.
As of the last support update (Dell ended mainstream support for the 9365 in 2022 but continues security patches), the latest version is:
