Windows 10: PDF wont open due to missing encoding

Discus and support PDF wont open due to missing encoding in Windows 10 Software and Apps to solve the problem; Hi, I am trying to open a PDF but it gives error message "The encoding (Cmap) specified by a font is missing". Do you know how i can get round this? Discussion in 'Windows 10 Software and Apps' started by gregzy, Nov 13, 2023.

  1. gregzy Win User

    PDF wont open due to missing encoding


    Hi,
    I am trying to open a PDF but it gives error message "The encoding (Cmap) specified by a font is missing".
    Do you know how i can get round this?
     
    gregzy, Nov 13, 2023
    #1

  2. Trouble Opening PDF's

    Hi Parker,



    Thank you for posting on Microsoft Community. We will assist you in resolving the issue.



    Before assisting further, I would like to ask you few questions:

    • Does the issue persist in Edge browser?
    • Do you get similar error when you open the PDF file in Adobe reader?


    Check if you are facing similar issue in Edge browser.



    Step 1: Open PDF file in Adobe reader and check if you are facing similar issue.



    To open PDF file directly from Adobe reader, follow the steps below:



    • Open Adobe application and click on Edit.
    • Click on Preferences and select Internet.
    • Uncheck Display PDF in Browser option and check if you are able to open the PDF file without getting the error code.


    Step 2: If you are able to open PDF file in Adobe reader, I suggest you to
    Turn off Internet Explorer,
    enable it again and check if the issue is resolved.



    For further assistance, I suggest you to post your query in Adobe support forum.

    Acrobat Reader - Adobe Community



    Thank you.
     
    Likhitha V, Nov 13, 2023
    #2
  3. Print to PDF missing in Printer List

    Hi William,

    We suggest that you disable and re-enable the Print to PDF feature. Here are the steps:

    • Click on the Start menu and type in Windows Features.
    • Choose Turn Windows features on or off.
    • On the next window, find Microsoft Print to PDF and disable it. Click
      OK to save changes.
    • Restart your PC.
    • Repeat the same steps to re-enable Microsoft Print to PDF.
    If the issue persists, we suggest that you perform the troubleshooting steps suggested on the link below under
    Advanced:

    Fix printer problems

    Regards.
     
    Rolando Vil, Nov 13, 2023
    #3
  4. PDF wont open due to missing encoding

    Print to PDF missing in Printer List

    Thanks for your help. I was browsing the web the other day and I found a page called FINAL DRAFT. They had a set of instructions for reinstalling the Microsoft Print to PDF utility that worked great for me. Problem solved.
     
    WilliamSturgis, Nov 13, 2023
    #4
Thema:

PDF wont open due to missing encoding

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