These are the installation instructions for updating the Windows 
firmware in a 5 Series MSO oscilloscope using your downloaded 
5SeriesMSO firmware update zip file.

Contents of this zip package:

    install.txt       - this text file
    releaseNotes.txt  - describes differences between firmware versions
    elem_W_rel_xx.exe - oscilloscope firmware installer for 
                        Windows 5 Series MSO

    Applicable open source licensing references.

Instructions:

    1.  Unzip the 5SeriesMSO_v_x_xx_x.zip file and copy the file 
	'elem_W_rel_xx.exe' to suitable USB media or the oscilloscope 
	hard drive. 

    2.  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.)

    3.  Exit the Oscilloscope application.

    4.  Double-click the installer executable.
    
    5.  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.

        Do not turn off the oscilloscope or remove the USB media
        until prompted to do so!

    6.  When the screen says that the upgrade is complete, turn off
        the oscilloscope.

    7.  Turn on the oscilloscope.

Currently Installed Version:

    The firmware version currently installed in the oscilloscope is shown
    in the About menu, accessible from the Utility menu.

    
Notes:

    - New versions of firmware are released from time to time. Visit
      www.tektronix.com/software.

    - If you are unable to update the new firmware, please contact
      the Tektronix Technical Support Center. Customers calling within
      the U.S. call 1-800-833-9200 press 3. Worldwide, please visit
      www.tektronix.com to find contacts in your area.