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I purchased upgrade from Acrobat 9 standard to Acrobat XI standard. Received confirmation, serial numbers, etc. During install, it is recommended to uninstall the previous version (9 std). The uninstall/install seems to almost complete, then it stops with the above error message. I rebooted and tried again with same result.
Many thanks.
John
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is acrobat 9 uninstalled?
if no, uninstall it using your uninstaller.
if yes, run the cleaner: http://labs.adobe.com/downloads/acrobatcleaner.html
restart your computer
then install acrobat xi
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I think all is OK now. I was on line with chat for about two hours, including the wait, and we went through a number of efforts. I have administrative privileges, but with Windows 7 .... lots of issues. I later logged in with the built in Administrator account, and the install of XI and the uninstall of 9 seemed to go OK. I did have a problem at first with a nag about not having uninstalled the old version, but once I realized the screen was asking for the OLD serial number, it took it.
So I think I'm all right now. I will report back after I've had a chance to test it (late for work!)
Many thanks for the prompt reply. I am saving the link for the acrobat cleaner in case of future need.
John
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you're welcome, and glad to hear all's well.
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