Can I install a trial version of Acrobat Pro X along side Acrobat 9 Pro without it having a negative affect on my current license?
If you are using Windows as your operating system no. The installations can simply not co-exist on the same computer. You will actually be prompted to remove the previous version prior to installing Acrobat 10.
If you are using Mac OS then it is possible to have both Acrobat 9 and 10 installed.
I did get the prompt to uninstall Acrobat 9 Pro before it would install Acrobat X Pro. I decided to deactivate my copy of Acrobat 9 Pro so I can reinstall it later, if I determined that the upgrade to X Pro is best for me.
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