• Right-click the thumbnail of any PDF file, and after that choose Properties.
• Within the file's Properties discussion box, click Alter.
• If you have got Acrobat DC or even both Acrobat POWER and Acrobat Viewer DC, choose Flagstone Acrobat DC, in addition, to clicking OK.
• Inside the Properties discussion box, click ALRIGHT.
• If you have got only Acrobat Viewer DC, choose Flagstone Acrobat Reader POWER and click ALRIGHT.

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