how to reduce file size in latest version of reader

[aaptdubey]

i am not able to get how to reduce the file size of a large PDF file in the latest version of Reader. i think we could do this in previous versions or might be i am not able to find the same. if someone can let me know where i can find that it will be a great help..click here 

[Bernd Alheit]

Not possible with Acrobat Reader. Use Adobe Acrobat for this.