5 SERIES MSO FIRMWARE - V2.10.5
Software for MSO56, MSO58, MSO54B, MSO56B, MSO58B, MSO58LP
Download MSO5B Firmware here: Tektronix MSO5B
Instructions:
1. Unzip the 5SeriesMSO_v_x_xx_x.zip file and copy the file 'firmware.img'
to suitable USB media in the root or topmost folder. Most brands of USB
flash drives and USB hard drives are suitable media. If upgrading from
version 1.40 or 1.44, the USB media must be FAT32 format.
2. Check to make sure there are no other files in that folder that
have a file suffix of ".img". For example, there must not be any
files named firmware.img. If you have multiple .img files, the
oscilloscope may not load the correct one.
3. Insert the USB media into any of the USB Host ports on the
front of the oscilloscope. (The host ports on the rear of the
oscilloscope may also be used.)
4. Wait for a dialog to appear and once it does, follow the
instructions. There are multiple confirmation screens to
click through and you must accept the license agreement.
After a few seconds, the screen should display a message stating
that the firmware upgrade procedure is in progress.
Do not turn off the oscilloscope or remove the USB media
until prompted to do so!
5. When the screen says that the upgrade is complete, turn off
the oscilloscope.
6. Remove the USB media.
7. Turn on the oscilloscope.

