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Adobe Reader

Adobe Reader

How to resolve “At least one signature has problems.” error in Adobe Reader?

Adobe Reader software is used to open PDF documents. The PDF documents may be encrypted for security. And also PDF documents may be digitally signed for authentication. When there is any digital signature required to authenticate the PDF documents are not available on your system or the signature has problems, Adobe Reader fails to authenticate […]

How to select rectangular area or column wise data in PDF document using Adobe Reader?

Adobe Reader is a pretty famous tool useful for opening Adobe PDFs (PDF stands for Portable Document Format). Usually, PDFs are created using Adobe Acrobat software. Adobe Reader will not allow you to create the PDFs; it will allow you to view, print, and manage the PDFs. Adobe Reader provides a variety of tools to help […]

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