PDF is one of the most popular document formats and is often preferred for creating and sending official documents. Some of these PDF files are: Signature requiredMany organizations like to use PDF files as an official means of communication and use Adobe Acrobat Reader To open, sign, and verify PDF files. One useful feature of Adobe Reader is its ability to verify digital signatures in PDF files. This helps you sign contracts, agreements, or even authenticate documents. This post will show you how to verify digital signatures in PDF files in Adobe Acrobat Reader on Mac and Windows.
Digital signatures in PDF files have simplified the process of obtaining approvals or verifying documents. You can even Protect PDF files You can easily verify digital signatures in Adobe Acrobat Reader on Mac or Windows. However, you should ensure you are using the latest version of Adobe Acrobat Reader.
Follow these steps to check for updates. The steps are the same for Windows and Mac users.
Step 1: Open Adobe Acrobat Reader on Mac or Windows system.
Step 2: tap on Help From the top menu bar.
Step 3: Select Check for updates.
The app will check for updates.
Step 4: If an update is available, click "Yeah" To download and install it.
Verify digital signatures in PDF files on Mac
For those using Adobe Acrobat Reader on a Mac, you'll need to enable a few options before verifying digital signatures. Follow these steps to verify digital signatures in PDF files if you're a Mac user.
Step 1: Click on Command + SpaceBar To open Spotlight Search , And type Adobe Acrobat Reader , And press Return.
Step 2: Open PDF file Where you want to verify the validity of the digital signature.
Step 3: Click Adobe Reader In the upper left corner of menu bar.
Step 4: Locate Preferences of Options menu.
Step 5: in Preferences window , Click Signatures from the left menu.
Step 6: Click More within Verification tab On the right.
Step 7: in Signature Verification Preferences Window Click to deselect “Request Certificate Revocation” option.
Step 8: Click "OK".
Step 9: Click OK Again to confirm your actions.
Step 10: close the window and click digital signature In your document.
The Signature Verification Status window will open on your screen.
Step 11: Click Signature properties.
Step 12: Click Signature verification.
Step 13: Close the Signature Verification Status window and note a green check mark to indicate that your signature has been verified.
Verify digital signatures in PDF files on Windows
Adobe Acrobat Reader on Windows also requires signature verification to be enabled. However, the steps for enabling digital signature verification in PDF files using Adobe Acrobat Reader are slightly different for Windows users.
Step 1: Open Adobe Acrobat Reader on Windows system Your.
Step 2: Open PDF file Where do you want to check? Digital signature validity.
Step 3: After opening your file, click Release In the upper left corner of menu bar.
Step 4: Select Preferences from the options menu.
Step 5: Scroll down and tap Signatures from the left menu.
The rest of the steps to verify the digital signature remain the same as for Mac users – check step 10 onwards.
Verify the digital signature in a PDF file
If you receive a PDF file with a verified digital signature, you can verify the signature by following these steps, which are the same for Mac and Windows.
Step 1: Open PDF file With digital signature verification.
Step 2: Right click on digital signature To reveal options.
Step 3: Click Signature properties.
in Signature Properties Window You can check Signature time and trusted source To verify the signature.
To check if a document has been modified after it has been signed, click SING Certification Button .'s “Signer information”.
The certificate will open on your screen as a PDF file.
Check the digital signature record in the PDF file.
The Signature panel in Adobe Acrobat Reader lets you check information about each digital signature in your PDF. You can also view a history of changes made to digital signatures. Here's how to do this in Adobe Acrobat Reader for Mac and Windows.
Step 1: Open PDF file Your with digital signature in Adobe Acrobat Reader On your Mac or Windows device.
Step 2: Click عرض In the top menu bar.
Step 3: Locate Show/Hide of Options menu.
Step 4: Locate Mobility parts.
Step 5: Click Signatures of Options menu.
The signature panel will open on the left side of the screen.
Step 6: Double click on Signature Name or click Arrow next to signature To view the change log.
Easily verify digital signatures in PDFs
Verifying a digital signature is a great way to verify or approve your official documents for further processing in your business. The best part is, you can do it for free in Adobe Acrobat Reader. You don't have to pay for an Adobe subscription.
