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#1  

Just install it right on top.

:D

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United Kingdom
#2  

I always uninstall 1st then re-install the new version

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Belgium
#3  

I tried installing on top, but sometimes I got strange reactions. I guess it a Windows thing. I use a few different computers, so the OS is Windows XP or Win7. After uninstalling the previous ARC and then do a clean new install, I never had any problems.

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New Zealand
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#4  

Like MovieMaker I just go over the top of the old...:D

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Netherlands
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#5  

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#6  

I always uninstall the old then install the new. I have seen bugs here and there from some folks when they tried to update over their current version.

#7  

looks like a 50/50 split of uninstall vs overwrite.

Perhaps i'll check into a script or something that would uninstall via a desktop shortcut instead of control panel/add remove programs. It would save a little bit of time.

John