How to Create a New Digital Signature in Adobe Acrobat After Forgetting the Password
Question details
The user needs to create a new digital signature or Digital ID after losing the password to their previous one.
- Product
- Adobe Acrobat / Acrobat Reader
- Device & OS
- not provided
- Scenario
- Trying to sign a PDF document but cannot remember the password for the existing Digital ID.
- Observed behavior
- The user cannot recover the forgotten password and must generate a replacement Digital ID to continue signing documents.
Since forgotten Digital ID passwords typically cannot be recovered for security reasons, ensure you have your personal information ready to create a brand new digital signature profile.
Generate a Replacement Digital ID in Acrobat Settings
Create a new Digital ID from the application preferences since the old password cannot be reset.
Digital IDs are heavily encrypted, meaning there is no 'Forgot Password' recovery option for self-signed certificates. The only way to continue signing documents is to generate a new Digital ID and configure it as your default signing certificate.
Open Adobe Acrobat or Acrobat Reader. Navigate to the 'Edit' menu at the top left (or the 'Acrobat' menu if you are on a Mac), and select 'Preferences'.
In the Preferences window, look at the 'Categories' panel on the left side, scroll down, and click on 'Signatures'.
On the right panel, find the 'Identities & Trusted Certificates' section and click the 'More...' button.
Select 'Digital IDs' on the left side of the new window. Click the 'Add ID' button (represented by a plus icon) at the top, and choose the option to create a new Digital ID.
Follow the on-screen prompts to enter your name, email address, and organization. Choose a secure save location on your computer, and carefully set a new, memorable password to complete the setup.
Sign PDF Documents Easily with WPS Office
If managing Digital IDs and passwords is too cumbersome, try WPS PDF. It provides an intuitive interface to easily insert electronic signatures, sign documents, and secure your files without complex certificate setups.
- 1. Open your PDF: Launch WPS Office and open the PDF document you need to sign.
- 2. Access the Sign Tool: Navigate to the 'Fill & Sign' or 'Protect' tab on the top ribbon menu.
- 3. Create Signature: Click on 'Sign' and select 'Create Signature'. You can type your name, draw it, or import a picture of your physical signature.
- 4. Apply and Save: Place the signature anywhere on the document, adjust its size, and save the file to finalize your signature.
Frequently Asked Questions
Can I recover my forgotten Digital ID password in Adobe Acrobat?
No, for security reasons, Adobe does not provide a way to recover or reset a forgotten password for a self-signed Digital ID file (.pfx or .p12). You must create a new one.
What happens to the documents I signed with my old Digital ID?
Any PDF documents you previously signed with your old Digital ID will remain valid and secure. The password loss only prevents you from applying new signatures using that specific certificate.
How can I delete the old Digital ID that I forgot the password for?
You can remove the old Digital ID profile from your software. Go to the Signatures preferences, open 'Identities & Trusted Certificates', select the old ID, and click 'Detach File'. Alternatively, you can locate the physical .pfx file on your hard drive and delete it.
Can I use the same email address for my new Digital ID?
Yes, you can use the exact same name, email address, and organizational details to create your new Digital ID. The system will simply generate a new security certificate with your new password.
