In the Reading Pane, click the attachment below the Subject line to preview the file or item. Attachments within the message body can't be previewed. To view these, open the attachment. Adobe Reader is not set as the Default PDF Handler – If your default PDF viewer is not configured to be the default PDF handler and the PDF thumbnail preview feature is not enabled, expect to see this error in when attempting to preview PDF files in Outlook. Select Adobe PDF Reader in the list of add-ons. If you don't see Adobe PDF Reader listed, try selecting Run Without Permission from the Show drop-down menu. Select Disable so that the PDF Reader won't open PDFs in the browser.
The PDF Shell component in Acrobat DC and Acrobat Reader DC allows you to see the thumbnails of PDF documents in Windows explorer, on both 64-bit and 32-bit versions of Windows. By default, this feature is OFF. You can enable it using a specific setting available in the preferences.
Note:
For Acrobat XI and Reader XI, the thumbnails of PDFs are automatically shown in Windows Explorer on Windows 32-bit systems. However, the same is not supported on Windows 64-bit systems.
Open Acrobat DC or Acrobat Reader DC. On the Edit menu, choose Preferences.
In the Preferences dialog box, choose General in the Categories list, and then select the Enable PDF thumbnail previews in Windows Explorer check box.
Note: Ios 10 emulator.
Adobe will not update. If you don't see the Enable PDF thumbnail previews in Windows Explorer checkbox, update your Acrobat DC or Acrobat Reader DC to the latest version. To automatically update from the product, choose Help > Check for updates and then follow the steps in the Updater window to download and install the latest updates.
Wait for a few seconds while Acrobat DC is configured to show thumbnail previews in Windows Explorer.
Note:
In Acrobat Reader DC, you see a prompt asking for the feature to be added to the current installation. Click Yes to confirm.
Adobe Preview Pdf
The PDF Shell component in Acrobat DC and Acrobat Reader DC allows you to see the thumbnails of PDF documents in Windows explorer, on both 64-bit and 32-bit versions of Windows. By default, this feature is OFF. You can enable it using a specific setting available in the preferences.
Note:
For Acrobat XI and Reader XI, the thumbnails of PDFs are automatically shown in Windows Explorer on Windows 32-bit systems. However, the same is not supported on Windows 64-bit systems.
Open Acrobat DC or Acrobat Reader DC. On the Edit menu, choose Preferences.
In the Preferences dialog box, choose General in the Categories list, and then select the Enable PDF thumbnail previews in Windows Explorer check box.
Note: Ios 10 emulator.
Adobe will not update. If you don't see the Enable PDF thumbnail previews in Windows Explorer checkbox, update your Acrobat DC or Acrobat Reader DC to the latest version. To automatically update from the product, choose Help > Check for updates and then follow the steps in the Updater window to download and install the latest updates.
Wait for a few seconds while Acrobat DC is configured to show thumbnail previews in Windows Explorer.
Note:
In Acrobat Reader DC, you see a prompt asking for the feature to be added to the current installation. Click Yes to confirm.