Protect PDF Files

• Check PDF Security
• Protect PDFs with Passwords or Certificates
• Protect PDFs with Microsoft Rights Management Service (RMS)
• Protect Sensitive Information with Redaction
• Remove Hidden Data
• Trust Settings

Check PDF Security

Some PDF files may contain restrictions preventing actions such as printing, editing, copying, etc. To check if you have these permissions, please choose File > Properties > Security, or Protect > Secure Document > Security Properties. 

Protect PDFs with Passwords or Certificates

Protect PDFs with Passwords

You can add a password to a PDF to limit access and restrict certain features, such as printing, copying, and editing.

• Click Protect > Secure Document > Password Protect.
• In the Password Protection dialog box, do the following:
  • Check Require a password to open the document option, and type the password in the corresponding field to set a password to open the PDF file.
  • Check Add Document Restriction option and do the following to add restrictions to document actions:
    • Input the password in the corresponding field.
    • Click Permission to specify the restriction settings.
  • Select an encryption algorithm, and check Don't encrypt metadata if you don't want to encrypt the document metadata.
  • Click OK and save the document for the settings to take effect.

Protect PDFs with Certificates

Certificate protection allows a specific group of users whose identities can be verified and managed to have access to the PDF document.

• Click Protect > Secure Document > Certificate Protect.
• In the Certificate Protection dialog box, create intended recipient list for the document: 
  • Click New ID to add or create a digital ID. See also “Create a Self-signed Digital ID”.
  • Click Import to import a certificate from Mac Certificate Store.
  • Click Browse to browse and import a certificate from your local disk.
  • Click Remove to delete a certificate from the list.
  • Select a certificate from the list, and click Permission to set document permissions for a group of people using the selected certificate.
• Select the encryption algorithm.
• (Optional) Check Don’t Encrypt metadata to encrypt the documents except metadata.
• Click OK and save the document.

Remove Password Protection or Certificate Protection

• Click Protect > Secure Document > Remove Security.
• Click OK in the pop-up message to confirm your operation.

Set Security Policies

If you often apply the same security settings to multiple PDFs, you can save your settings as a policy that you can apply to other PDFs. Security policies include the security method, encryption password, permission settings, etc.

Create a Security Policy

• Choose Protect > Secure Document > Security Policies.
• Click New.
• Choose security method from the Security Method drop-down list and specify the policy name and description.
• Click Edit details to set restriction settings or passwords, and click OK. For more information, please refer to “Password Protection dialog box” or “Certificate Protection dialog box”.
• Review the policy details, and then click Close.

Secure PDFs using Policies

You can apply any security policy to a PDF file. To secure a PDF with a security policy that you specified, do the following:

• Open a PDF document.
• Choose Protect > Secure Document > Security Policies.
• In the Manage Security Policies dialog box, select a policy which you want to apply to the PDF file.
• Click Apply to this document.
• Save the document to apply the security policy.

Manage Security Policies

After you create security policies, you can manage them by copying, editing, and deleting.

• Choose Protect > Secure Document > Security Policies.
• In the Manage Security Policies dialog box, select a policy from left panel and do one or more of the following:
  • Click New to create a new policy.
  • Click Copy to copy a policy. This option is useful when you create a new policy that’s based on the settings of the selected policy.
  • Click Edit details to edit a policy.
  • Click Delete to delete a policy.

Upon completion, click Close to close the Manage Security Policies dialog box.

Protect PDFs with Microsoft Rights Management Service (RMS)

Prerequisites

If you are using the Microsoft Azure Rights Management (Azure RMS) environment, you can log in to the RMS server directly within Foxit PDF Editor.

If you are using the Microsoft Active Directory Rights Management Services (AD RMS) environment, in order to use Microsoft Rights Management Services in your client system, you need to follow Microsoft's instructions to deploy the Active Directory Rights Management Services (AD RMS) mobile device extension first. For detailed deployment steps, please refer to "Active Directory Rights Management Services Mobile Device Extension".

When deploying Active Directory Rights Management Service mobile device extension, you need to run the following Windows PowerShell commands in order to authorize Foxit PDF Editor for your devices.

Add-AdfsClient -Name "Foxit PhantomPDF for OS X" -ClientId "fba8dc00-b199-45ec-8541-a758d406d0bc" -RedirectUri @("com.foxitsoftware.com.phantompdf-for-osx://authorize")

RMS Encryption

• Click Protect.
• If you are using the RMS functions for the first time, choose Restrict Access > Connect to Digital Right Management Servers and Get Templates to log in to the RMS server first.
• If you have logged in to the RMS server before, choose Restrict Access.
• Select a template to encrypt the PDF file.
• If you don't want to use the template, click Restricted Access option to specify the permissions. Please refer to "Specify the Permissions to PDF Files" for more details.

Tip: Foxit PDF Editor allows you to encrypt PDF files with the official rights policy templates as well as custom templates. Official rights policy templates are based on the RMS server. Custom templates are customized by users. For instructions on how to customize a template, please refer to "Create Custom Templates".

Specify the Permissions to PDF Files

• Click Protect > Restrict Access > Restricted Access.
• In the pop-up Permission window, check Restrict permission to this document, and do the following:
  • 1. Enter the email addresses of users in the respective boxes. You can also click to authorize all users with the permissions.
  • 2. Click More Options to set additional permissions.
  • 2.1. In the User List, click Add or Remove to add or remove an authorized user.
  • 2.2. Check the additional permissions in the “Additional permissions for users”. You can click Extended policy to control the document usage:
    • Only allow access by this IP range: specify an IP range that is allowed to access a document.
    • Only allow access to these pages: specify the page number(s) that a user is allow to access.
    • Number of accesses: specify the number of times that a user is allowed to access a document.
    • Number of prints: specify the number of times that a user is allowed to print a document.
      
      Note: To specify the "Number of accesses" and "Number of prints" items in an on-premise environment, click the Web Service Configuration to configure the web service and SQL first, and then enable the extended policy with the Foxit Configuration Tool.
  • 2.3. Check the additional settings and select a security watermark. For the instructions on how to add a security watermark, please refer to "Security Watermark Management".
  • 2.4 If needed, click Save Defaults to make the additional settings the default, or click Save as Template to save the settings as a template for further use.
• Click OK to encrypt the PDF files with the settings you specified.

Create Custom Templates

• Click Protect > Settings > Custom Templates.
• Click Create: You can click Edit or Delete to edit or delete an existing custom template.
• Specify the template outline, and click Next.
• Add users, check the permissions for users, and click Next.
• Specify when the content expires, and click Next.
• Specify the security watermark and extended policies, and then click Finish. For detailed instructions, please refer to Security Watermark Management and Extended Policy.
• Click OK, and the custom template will be added to the template list under Restricted Access.

Security Watermark Management

• Click Protect > Settings > Security Watermark;
• Do one of the following:
  • New Profile: Add a new watermark profile.
  • Add: Add a security watermark.
  • Edit: Edit an existing watermark.
  • Delete: Delete the selected watermark.

Foxit Configuration Tool (Used in a Windows RMS Server)

Foxit PDF Editor RMS protector provides a handy configuration tool for administrators to better modify the protection settings on a RMS server. Administrators can directly enable/disable each tool, edit the extended policies of official templates, dynamically revoke permissions, audit logs, and customize wrapper files.

To use the configuration tool to encrypt PDFs, please do the following:

• Log in to your RMS server.
• Download the Foxit Configuration Tool from:
  • Foxit Configuration Tool (for X86)
  • Foxit Configuration Tool (for X64)
• Unzip and Run Foxit Configuration Tool, you can then use the different tools in the Foxit Configuration Tool window. Note: Before getting started, you need to configure the VBScript in the unzipped folder by inputting your specific localhost address and port number in the script. The default port number in the script is 80, such as admin_role = config_manager.Initialize(true,"localhost",80,"","",""). You need to change the port number to the one your server currently uses.

Template Extended Policy

With the Foxit Configuration Tool, administrators can easily edit the extended policy of official templates. Click Template ExtendedPolicy tool and choose one template to edit. See also Extended Policy.

Tip: Click the Back button in the left corner to return to the Foxit Configuration Tool window.

Dynamic Revocation

Revocation is a mechanism that revokes a PDF document that has already been issued. A common use of revocation is to remove rights from an individual when he is no longer authorized or to restrict access to a document when it becomes out of date or invalid.

Note: To revoke a PDF document/user in an on-premise environment, please refer to Web Service Configuration to configure the web service and SQL first. Then choose the Revocation tool in the Foxit Configuration Tool window and enable the tool by clicking the button .

To revoke a PDF document, click Document Revocation. Select the PDF document you want to revoke, click the Add button to add the document to the Revocation List. Or you can click Browse to select a document from a local drive to add to the Revocation List. To remove the revocation, please select the document in the Revocation List and click the Remove button.

To revoke a user, click User Revocation. Click Add button to add a user to the User Revocation List. To remove the revocation, please select the user in the list and click Remove button.

Extended Policy

Foxit Configuration Tool provides you with Extended Policy to add complete PDF protection and control to your PDF documents. The policy allows documents owners to control the number of access and the number of prints in an on-premise environment. Before you specify the two permissions, please refer to Web Service Configuration to configure the web service and SQL first, and then choose the Extended Policy tool in the Foxit Configuration Tool window and enable the tool by clicking the button .

Auditing Logs

Foxit PDF Editor enables you to track the usage of RMS protected files to record the actions on the files during workflow, including who accessed the document, what document was accessed, when it was accessed, how it was accessed and the success of that access, and more.

To audit logs, please refer to Web Service Configuration to configure the web service and SQL first, and then choose the Audit Log tool in the Foxit Configuration Tool window and enable the tool by clicking the button .

Choose one log and click on the Export button to export to Foxit PDF Reader's registry or Foxit PDF Editor's to generate a .reg file for the administrator's configuration. The administrator can distribute the .reg file to client-end computers.

Edit Wrapper Content

If you open a PDF which is encrypted by Foxit with other PDF viewers, a wrapper (which is a PDF page) appears with a prompt that you need to download Foxit PDF Reader/Foxit PDF Editor to open the encrypted PDF. With Foxit Configuration Tool, you can customize the wrapper by selecting a desired PDF file.

To apply a custom wrapper, please refer to Web Service Configuration to configure the web service and SQL first. Then choose the Edit Wrapper Content tool in the Foxit Configuration Tool window, enable the tool by clicking the button , and select a desired PDF file.

RMS Decryption

You can decrypt the RMS protected PDF file if you are authorized.

• Open the encrypted PDF file with Foxit PDF Editor;
• Click Protect > Restrict Access > Unrestricted Access;
• Click OK in the pop-up message to confirm your operation.

Change RMS Account

To change the RMS account, click Protect > Settings > Change Account, and input your new account to sign in. To successfully switch the RMS account, you need to close the RMS-protected file before changing the account. 

Protect Sensitive Information with Redaction

Foxit PDF Editor allows users to permanently remove (redact) text and image from PDF documents to protect confidential information.

Mark for Redaction

Redact Text or Images

• Click Protect > Mark for Redaction > Text & Images.
• A dialog box showing the instructions about redaction tools will pop up. You can check Don’t show again to skip this dialog box the next time you use the redaction tools, if necessary. Then click OK to continue.
• Mark the items you want to remove by doing any of the following:
  • Double-click a word or image to select it.
  • Drag a rectangle to select a block of text, object, or area.
• (Optional) Right-click the marked item, and choose Properties to set the redaction properties. Please refer to "Set Redaction Properties" for more information.
• (Optional) If you need to add redaction to the same position on multiple pages, right-click the marked item, and choose Place on Multiple Pages to specify the page range.
• When you have finished marking the items you want to redact, do any of the following to apply redactions:
  • Right-click the marked item, click Apply or Apply All to redact the selected item or all the marked items.
  • Click Mark for Redaction > Apply Redactions in the Protect tab to redact all the marked contents.
• Click the Save button  (or File > Save) to save the redacted PDF file. When saving the redacted PDF file, Foxit PDF Editor will append the suffix “_Redacted” to the filename. You can also preconfigure the filename in the File tab (or Foxit PDF Editor in the menu bar) > Preferences > Documents > Redaction.

Redact Pages

• Click Protect > Mark for Redaction > Pages. 
• In the pop-up Mark Pages for Redaction dialog box, do the following:
  • Input the page numbers or page range that you want to redact in the Page group.
  • If you need to apply redaction to odd or even pages only within the specified page range, choose the corresponding option from the Extract drop-down list.
  • Click OK to mark the specified pages.
    
• (Optional) Right-click the marked page, and choose Properties to set the redaction properties. Please refer to "Set Redaction Properties" for more information.
• (Optional) To repeat redaction on more pages, right-click any marked page, and choose Place on Multiple Pages to specify the page range.
• When you have finished marking the pages you want to redact, do any of the following to apply redactions:
  • Right-click the marked page, click Apply or Apply All to apply redaction to the currently selected page or all the marked pages.
  • Click Mark for Redaction > Apply Redactions in the Protect tab to redact all the marked pages.
• Click the Save button  (or File > Save) to save the redacted PDF file. When saving the redacted PDF file, Foxit PDF Editor will append the suffix “_Redacted” to the filename. You can also preconfigure the filename in the File tab (or Foxit PDF Editor in the menu bar) > Documents > Redaction.

Set Redaction Properties

Before applying the redaction, follow the steps below to set redaction properties.

• Right-click the marked item or page, and choose Properties.
• In the Appearance tab, select the options that you want to change:
  • Redacted Area Fill Color – Select a fill color for the boxes that will replace the redacted items.
  • Use Overlay Text – Check this item if you need to display some text or code on the redacted area. You can set the font, font size, font color and text alignment. When you choose this option, you can also specify how to fill the redaction area with the following two options:
    • Auto-Size text to fit redaction region: Automatically resize the custom text or redaction code to fit within the redacted area. The Font Size option will be grayed out when you check this option.
    • Repeat Overlay Text: Fill the redacted area with the repeated instances of the custom text or redaction code.
  • Custom Text – Check this option and input the text you want to display in the redacted area.
  • Redaction Code – Check this option and select a code set from the existing sets and then choose a corresponding code entry.
  • Add Selected Entry – After selecting a code entry, click this option to add the code entry to the box next to the Redaction Code option. When you select a code entry that has been added to the box, the option changes to Remove Selected Entry to allow you to remove the added code entry from the box. (Tip: You can also add/remove code entries by selecting or unselecting items from the context menu of the marked area.) The names of the code entries you added will appear in the marked area when you put your cursor on the area.
  • Edit Codes – Click it if you need to add, rename, remove, or import/export redaction codes and code sets. 
• In the General tab, modify the author name and subject as desired.
• (Optional) Check the following options in the Appearance and General tabs, if necessary:
  • Locked: Lock the properties to prevent any further changes.
  • Set Current Properties as Default: Set the current redaction properties as default.

Search and Redact Text

You can find and remove content either in a single PDF file or in multiple PDF files under a specified folder that contain searchable text with the Search & Redact command.

• Select Protect > Mark for Redaction > Search & Redact,, or click the Advanced Search command  and choose Search & Redact. Then specify what you want to redact in the Search & Redact panel. (For more about the search feature, please refer to “Advanced Search”.) Please do one of the following:
  • To search and redact an exact word or phrase, select Match exact word or phrase. Then type the text you wish to find and redact into the search dialogue box.
  • To search and redact a predefined redaction profile, select Redaction Profiles and then select an existing redaction profile you want to use. See also Create and Manage Redaction Profiles.  
  • To search and redact patterns (such as phone numbers and credit card numbers), select Looks like search pattern. Then select the pattern you want to search from the Select your pattern drop-down list, and choose the specific country or region from the Country/Region drop-down list.
• Click Search.
• Check the results you want to redact.
• Click the button Mark Checked Results for Redaction at the bottom of the search dialogue box.
• Choose Protect > Mark for Redaction > Apply Redactions. Or click the button Apply Redactions.

Note: This operation cannot be undone and the selected content will be removed permanently when you select Apply. It is recommended that you save a backup copy of this document before you apply the redaction.

Create and Manage Redaction Profiles

A redaction profile specifies the text to be redacted, the new text that you want to overlay the redacted text with, and the search criteria. When you need to search and redact content in documents that require the same protection, using a redaction profile can improve the productivity in your document workflow.

To create a redaction profile, do as follows:

• Choose Protect > Mark for Redaction > Search & Redact,or click the Advanced Search command  and choose Search & Redact. Then the Search & Redact panel opens.
• From the search criteria drop-down list, choose Redaction Profiles.  
• Click Create New Profile.
• In the pop-up dialog box, input a name for the profile to be created.
• In the New word or phrase box, type the text you want to redact. In the Overlay text box, type the text that will be displayed on the redacted text. Then click Add. Repeat as needed. The redacted text and the Overlay text you add will be listed as groups in the Word/Phrase and overlay text list box. To remove a group, select it and click the Delete button  .
• (Optional) Select any of the following options to specify the search criteria as needed.
  • To limit the search to match only whole words, check Whole words only. For example, if you search for the word Read, the word Reader will not be found. This criterion is only available for text search.
  • To make the search case-sensitive, check Case-Sensitive. For example, if you search for the word text, the words Text and TEXT will not be found. This criterion is only available for text search.
  • To highlight all the text search results, please check Highlight All Text.
  • To make the size of the Overlay text fit the redacted area, select Auto-Size Text to Fit Redaction Region. For example, if the Overlay text is too long, the part that exceeds the redacted area will not be displayed. With this option selected, the text size will automatically shrink and all of the Overlay text will be displayed on the redacted area.
• Click Save & Search to save the profile and search the document immediately, after which you can select the found instances and apply redaction. Or just click Save to save the profile.

To manage existing redaction profiles, do as follows: 

• Choose Protect > Mark for Redaction > Search & Redact, or click the Advanced Search command  and choose Search & Redact. Then the Search & Redact panel opens.
• From the search criteria drop-down list, choose Redaction Profiles.  
• Click Manage Profiles.
• In the pop-up dialog box, select a profile and do any of the following:
  • Choose Edit to modify the selected profile. For details, please refer to Create a redaction profile.
  • Click the Delete button to remove the selected profile.
  • Choose Import to import a redaction profile.
  • Choose Export to export the selected profile.

White Out Contents

Foxit PDF Editor provides the Whiteout feature to enable you to apply redaction with one-click, improving your productivity in the document workflow. You can use the feature to simply and securely erase any content to white background from your PDF file with one click like an eraser, leaving no trace behind of the previous content.

To remove content from your PDF with the Whiteout command, do as the following:

• Choose Protect > Whiteout. The cursor changes into a cross .
• Click and drag a rectangle around the content you want to remove.
• (Optional) If you put the cursor over text, it changes into  and allows you to select the text you want to remove. Or you can double-click an image to remove the entire image.
• Click OK in the prompt warning you the “Whiteout” cannot be undone. You can click Don’t ask again in the prompt so that you won’t be bothered the next time you use the feature. Then you can see the selected content is removed and replaced with the white background.

Note: Like redaction, the whiteout operation is permanent and cannot be reversed.

Remove Hidden Data

Foxit PDF Editor supports the removal of hidden information that is private or sensitive for users from their PDFs, generally including metadata, embedded content, attached files, and scripts.

• Click Protect > Hidden Data, and choose any of the following commands:
  • Sanitize Document: Remove metadata and other hidden data that may contain sensitive information from a PDF file in one go.
  • Remove Hidden Information: Allow you to select and remove specific hidden information.
• (Optional) If you choose Sanitize Document, the Sanitize Document dialog box will pop up, listing the data that will be removed from your document. In the dialog box, you can check Do not show this message again to skip the dialog in future sanitization. Then click OK to start the sanitization process.
• (Optional) If you choose Remove Hidden Information, the Remove Hidden Information dialog box will pop up. All the data listed in the dialog box will be checked by default. Double-check the options, and uncheck the one you that you do not want to remove, if necessary. Then click OK to continue.
• In the pop-up dialog box, specify the folder and file name, and click Save to save the file.

Trust Settings

You can customize trust settings for Foxit PDF Editor, which is helpful to make your PDF workflow both secure and efficient. To specify the settings, click File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager. Based on your settings in the Trust Manager preferences, Foxit PDF Editor will display different prompt messages when you try to execute an action that is blocked by the security settings. You can also specify the trust settings for a particular action in the prompt messages.

Safe Reading Mode

Safe Reading Mode enables you to control unauthorized actions and data transmissions that efficiently avoid attacks from malicious content and viruses.

Enable or Disable Safe Reading Mode

The Safe Reading Mode is enabled by default. To change the setting, please follow the steps below.

• Select File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager.
• To disable the Safe Reading Mode for trusted documents that are protected by Microsoft Rights Management Services or valid digital signatures, check Disable Safe Reading Mode for Trust Documents, and click Advanced Preferences to specify the type of trusted documents.
• To disable the Safe Reading Mode for all the documents, uncheck Enable Safe Reading Mode.
• Click OK to apply the settings.

Bypass Security Restrictions in Safe Reading Mode

If you are in Safe Reading Mode, a warning dialog box will appear when a PDF tries to complete a restricted action from an untrusted location or file. However, you may need to execute certain actions under the current restricted security settings. In this case, you can select trusted files and folders, and exempt them from security restrictions. This security feature ensures that Foxit PDF Editor operates under security level conditions that meet your working environment.

To specify the trusted files or folders, please follow the steps below:

• Choose File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Security. 
• Click Add File to add trusted files to the privileged locations.
• Click Add Folder Path to add a trusted folder of multiple files.
• (If needed) Click Remove to remove trusted items from privileged locations.
• Click OK to confirm and apply the settings.

Allow or Block the Links to Websites in PDF Files

To safeguard against any unauthorized or malicious access, Foxit PDF Editor will display a security warning when you click a web link in a PDF file, and will only connect to the website after you allow the operation. You can customize the URL access settings in the Trust Manager preferences.

• Choose File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager.
• In the Internet Access from PDF Files outside the web browser group, click Change Settings.
• Specify the following options in the Manage Sites dialog box:
  • To allow access to all websites, check Allow PDF files to access all web sites.
  • To restrict access to all websites, check Block PDF files access to all web sites.
  • To restrict access to specific web sites, do the following:
    • Check Custom setting. Then input the URL address in the Host name field, and click Allow or Block to allow or block the access to that website respectively.
    • All the URLs that you have configured will be listed in the Web Sites list. To remove the access setting for a URL, select it in the Web Sites list, and click Delete.
    • For the URLs not included in the Web Sites List, check one of the following options to set the default behavior when users try to connect to the websites.
      • Always ask: When you try to access websites not listed as allowed or blocked, Foxit PDF Editor will always display a security warning to ask for your further action.
      • Allow access: Allow the access and directly open the website in your web browser.
      • Block access: Directly block the access to the website. Foxit PDF Editor will display a Security Block message to inform you that the connection to the website is blocked.
• Click OK to apply the settings.

Enable or Disable JavaScript Actions

JavaScript actions are enabled by default. To disable the JavaScript actions, choose File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager, and uncheck Enable JavaScript Actions.

Configure Security Settings for File Attachments

If you are in the Safe Reading Mode, a message will pop up to ask for your further action every time you try to open an attachment from PDF files. You can configure the security settings about how to open a certain type of file attachments by choosing File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager > File Attachment Security Settings. For more information, please refer to “Configure Security Settings”.

Automatic Foxit Approved Trust Lists and European Union Trusted Lists Updates

The certificates in Foxit Approved Trust Lists (FATL) and European Union Trusted Lists (EUTL) are the trusted root certificates that are stored in a Foxit server and have been verified by Foxit and other authorities. You can enable the application to automatically check and download new or updated root certificates in FATL or EUTL from the server to local trusted certificate list. Any certificate-based signature created with the certificate in FATL or EUTL is trusted when the signed document is opened in Foxit PDF Editor.

To enable the automatic updates from FATL or EUTL, do the following:

• Click File in the Ribbon (or Foxit PDF Editor in the menu bar) > Preferences > Trust Manager.
• In the Automatic Foxit Approved Trust Lists (FATL) updates group and the Automatic European Union Trusted Lists (EUTL) updates group, you can find the following options:
  • Load trusted certificates from Foxit FATL/EUTL server: This option is selected by default and allows Foxit PDF Editor to automatically download new or updated root certificates in FATL or EUTL from the server to the local trusted certificate list under any of the following circumstances:
    • Every 28 days.
    • When you open a signed PDF and the signature’s certificate has never been checked for update before.
    • When you open a signed PDF and the signature’s certificate was checked for update more than 28 days ago.
  • Ask before updating: Select it and you will be prompted if any new or updated root certificate is available for download and install.
  • Update now: Click it to download and install from the latest FATL or EUTL immediately.
• When the installing process completes, a message box will pop up to tell you the update is successful.

Note: A connection to the Internet is required for the update.