Can I import a Microsoft Excel document into Act! Premium (access via web)?

Question: Can I import a Microsoft Excel document into Act! Premium (access via web)?
 
Product: 
Product Family:  Act!
Product: Act! Premium (access via web), Act! Premium Cloud
 

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Answer: 
Microsoft Excel documents cannot be imported into Act! Premium (access via web), however, CSV files can be imported in Act! Premium (access via web) v17 and later. For more information, refer to the following knowledgebase article:

How to import contacts via comma delimited (CSV) file into Act! Premium (access via web) or Act! Premium Cloud