User guide
SYNCHRONIZING INFORMATION
SETTING UP YOUR COMPUTER FOR SYNCHRONIZATION
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4
CHAPTER
Using ActiveSync desktop software
After you install ActiveSync desktop 
software, synchronization happens 
automatically anytime you connect your 
Treo 750 to your computer, as described in 
the next section. However, you can open 
the ActiveSync window on your computer 
to do tasks such as the following:
• Install applications from your computer 
to your Treo 750 (see Installing 
applications from your computer) or to 
an expansion card inserted into the 
expansion card slot on your Treo 750 
(see Installing applications onto an 
expansion card)
• Change which applications synchronize 
• Enter settings to synchronize wirelessly 
with Microsoft Exchange Server 2003
To open the ActiveSync window, 
double-click the ActiveSync icon   in the 
taskbar in the lower-right corner of your 
computer screen.
Desktop software installation also creates 
a Mobile Device folder on your computer, 
which you can see when you open My 
Computer or Windows Explorer. When 
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During software installation, 
you can select an option to synchronize email, 
contacts, calendar events, and tasks directly 
with Microsoft Exchange Server 2003. If you 
choose this option, you are prompted to enter 
your mail server address and domain name 
and your Exchange Server account username 
and password.
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You can also install additional software 
from the Windows Mobile Getting Started 
Disc; see Installing bonus software from the 
CD.
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You can also change which 
applications synchronize (see Changing which 
applications sync) and enter settings to 
synchronize wirelessly (see Setting up 
wireless synchronization) in the ActiveSync 
app on your Treo 750. Whether you enter 
changes on your Treo 750 or your computer, 
the changes are transferred to the other 
location the next time you synchronize.
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If the ActiveSync icon does not appear in 
the taskbar, go to Start, navigate to 
Programs, and select Microsoft ActiveSync 
to open the ActiveSync window.










