How to Fix Acrobat Sign Button Disabled After Pasting Digital ID Password
Question details
The user is unable to click the Sign button in Acrobat DC on macOS after pasting their Digital ID password from a password manager.
- Product
- Adobe Acrobat DC
- Device & OS
- macOS
- Scenario
- Signing a PDF document using a Digital ID and inserting the password via a password manager.
- Observed behavior
- The Sign button remains greyed out or disabled when the password is pasted from the clipboard, only activating when text is manually typed.
Ensure you have the correct Digital ID password copied to your clipboard and verify that your Adobe Acrobat DC application is connected to the internet in case you need to download updates.
Trigger Password Field Recognition Manually
Use this quick keystroke workaround to force Acrobat to recognize the pasted password and activate the Sign button.
This method exploits how the software detects field activity, bypassing the clipboard pasting bug without requiring you to manually type long, complex passwords.
Right-click the password field or use the Cmd+V shortcut on your Mac to paste your Digital ID password directly from your password manager.
Type a single space at the end of the pasted password. This manual keystroke forces the application to evaluate the input field and trigger the button state.
Press the Backspace or Delete key to remove the space you just added, ensuring the password matches your Digital ID exactly.
The 'Sign' button should now be fully activated and clickable. Proceed to sign and save your PDF document.
Update Adobe Acrobat DC to the Latest Release
Updating your software can permanently resolve this password-field input bug.
Sign PDFs Effortlessly with WPS Office
Avoid password pasting bugs and interface glitches by using WPS Office to securely add digital signatures to your PDF documents.
- 1. Open PDF in WPS Office: Launch WPS Office and open your PDF document by clicking 'Open' and selecting your file from the local drive.
- 2. Access Signature Tools: Navigate to the 'Protect' tab on the top ribbon and click on the 'Sign' or 'Digital Signature' option.
- 3. Apply Digital Signature: Select your existing Digital ID, securely paste your password to authorize the signature, and apply it without UI glitches.
- 4. Place and Save: Click on the document where you want the signature to appear, then save the signed PDF.
Frequently Asked Questions
Why does pasting my password leave the Sign button disabled in Acrobat?
This happens due to an input validation bug in Acrobat DC on macOS. The software fails to recognize text entered via the clipboard (copy/paste) as a valid input event, which is strictly required to change the Sign button from disabled to active.
Can I use password managers with Adobe Acrobat digital IDs?
Yes, you can use password managers. However, if you encounter the disabled button bug, you will need to manually trigger the field by typing and deleting an extra space, or alternatively, manually type out the password instead of pasting it.
Is this Acrobat password bug specific to macOS?
Based on user reports and development feedback, this specific behavior where the Sign button fails to activate upon pasting a password is predominantly observed on the macOS version of Acrobat DC.
How can I permanently fix this digital ID password issue?
The permanent fix is to keep your application up to date. Go to Help > Check for Updates in Adobe Acrobat DC. Developers regularly release patches that resolve field-recognition bugs and interface glitches like this one.
