Epson Advanced Printer Driver for TM Series Ver.3.04, Installation Manual

Page: 18 / 62

1-12 APD Overview Rev.B
To Users of Versions Older than APD Ver.3.xx
❏
APD Ver.2.xx has been terminated.
For APD Ver.2.08 or earlier versions
❏
APD.3.xx cannot be used on a computer where APD Ver.2.08 or earlier is installed. Consider
migrating to APD Ver.3.xx.
The APD Ver.3.xx includes an APD Ver.2.xx compatible printer driver (the Ver.2.xx
Compatible). However, with this printer driver, you cannot use the improved functionality
of APD Ver.3.xx.
For APD Ver.2.09 or later versions
❏
Consider migrating to APD Ver.3.xx.
The APD Ver.3.xx includes an APD Ver.2.xx compatible printer driver (the Ver.2.xx
Compatible). However, with this printer driver, you cannot use the improved functionality
of APD Ver.3.xx.
❏
APD Ver3.xx can be installed on a computer on which APD Ver.2.09 or later is installed.
However, the following restrictions apply.
• Check that APD Ver.2.xx is installed first.
You will not be able to install APD Ver.2.xx on a computer on which APD Ver.3.xx is
installed. In such case, the installation will finish without showing any message when
you try to install APD Ver.2.xx.
• When uninstalling APDs, uninstall APD Ver.3.xx first and then APD Ver.2.xx.
• The same printer driver (for example, TM-T88III Receipt) cannot be installed
simultaneously with APD Ver.2.xx and APD Ver.3.xx. Use the driver of either one.
• When using on USB, an APD version selection screen appears if a printer yet to be
recognized by APD Ver.2.xx or APD Ver.3.xx driver is connected. Select one of them. To
correct or change a selection, you must uninstall both APDs first then install them again.
• When using on USB, be sure not to turn on the printer until after the installation of all
the drivers that will be used simultaneously is completed.