Preview Of The pdf Attachment Cannot Be Opened In Outlook 2010

[Miguel Reyes]

I have been using the Outlook 2010 for long and when the release of the Outlook 2010 was done it was working properly. But I got to work in the pdf files and make the project details in it. And all the files are being made in the pdf files so that it occupy lesser space and more work details can be added to it. But recently when I try to upload a pdf file and try to get the preview of the files it cannot be shown in it and instead a error is being displayed as this file cannot be previewed that is caused because of this error. And this issue is being displayed on the pdf files that are being used for the Windows Vista.

[Blazej]

The main issue will be of the registry, because the registry should always be of the valid format. If the Registry is not of the valid format then the issue will always be of the pdf that are being attached to it. The editing of the Registry can be done directly by just adding the the values of the post and also you can do it by just copying the lines and then pasting it back to the notepad. After the process of the copying and the pasting has been done then you got to save all the registry files and then see that the issue is solved properly or not.

[sergioKomic]

The pdf files are using the previewer that works out directly on to the 32-bit version that of the Windows and now by the use of the latest version of Adobe Reader or the Adobe Acrobat which is being installed this facility can now be widely used for the purpose of the mailing to. But the only main problem is the installer from the Adobe is not doing the correct registry setting so that it make it available to enable the previewer to work on the 64-bit version of Windows.

[!const]

And if the file is not working for the 64-bit Windows operating system then you got to follow the below steps that is as follows:
At the first check out first that the what you are using is a 64-bit operating system and to check that you got to right click on computer and then go to the properties option. And also keep it in mind that changing or modifying the registry key can cause harmful effects onto your computer.
And if you are using the system of 64-bit operating system then you will have to add a registry that is a entry made to fix it out.

1. Then Open the Notepad.
2. After that Copy and paste the content below.
   Key: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{DC6EFB56-9CFA-464D-8880-44885D7DC193}
   Value name: AppID
   Value type: REG_SZ
   Value: {534A1E02-D58F-44f0-B58B-36CBED287C7C}
3. Then you got to Save the file that are present on the desktop.
4. And then you got to right click on the file and then rename the file to the PDF.reg format.
5. After that you got to Double click on it.
6. And after the click add and then click on to the ok button.

[Gunilla]

You can try out by clearing the contents that are present in the TEMP folder and then try out by checking that if you able to open the attachments that you have attached with the use of the pdf files. And then after that you got to Click on Start in that you have to go to the All Programs files and then in the Accessories go out to the Run option and then copy and paste the following command line in after that you got to open the text box and then you got to click onto the enter option. Then you got to clear the contents that are present in the outlook and then you got to open the TEMP folder in the specified folder location in which it is present. Then Click on Start and the you got to run All Programs option in that go to the Accessories in that you got to Run then copy and paste the following command line in the open text box and press Enter and run the below given code:
%userprofile%\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\