Also, I need help on opening IDML file using CS5 version. Do I need to update all component before opening IDML file?
Update: I am able to open the IDML file now. But I am still unable to complete my update for Adobe Extension Manager CS5 5.0 Update.
See if this helps: Adobe Extension Manager CS5 5.0 Update not availbale as a manual download for windows on Adobe site
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