Adobe Acrobat and Watermark removing

[zillah]

I have got adobe acrobat v7 full version, how can I remove watermark form a document that I have got ?

In the help of Adobe it says : From Edit -->Undo Add Watermark.

I do not have the option for "Undo Add Watermark" !!! Is it plugs-in that I have to download ?

[seans]

If you did not added it you can't remove it.

[Ioman]

Yup, the file is locked, if you didn't add the watermark, you can't remove it.

[zillah]

Yup, the file is locked
What did you mean by locked ? Does it mean I can not open it ?

[Ioman]

It means only the creator of the file can open it.

[zillah]

I can open it, It is a document I bought it online, and I have been assigned password to open it.

But when I opend it the first time,watermarks have been printed on it by default

[adsldrew]

Use pdf password remover
Then open the pdf and goto view, navigation panels, content and go through each page and remove the watermark.
This worked for me. :vivi

[zillah]

Then open the pdf and goto view, navigation panels, content and go through each page and remove the watermark.
I tried it without any success, may be I am doing something wrong!!