回复：回复：它只可以除去 owner password ...

来源: free_bird 于 2006-12-26 14:19:44 [] [旧帖] [给我悄悄话] 阅读数 : (169 bytes)
回答: 它只可以除去 owner password ... 由 free_bird 于 2006-12-26 12:35:27

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then open the PDF and change its security setting to No Security
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How to do this ? where could I change the security setting ?

Thanks.

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