Often, an Antivirus might interfere with the email attachments. If the checkbox next to PDF is selected, uncheck it to allow the file.Ĭheck Your Antivirus/Firewall/Defender Settings: To check, go to File → Options → Trust Center and open “ Trust Center Settings”, Go to the “ File Block Settings” tab and check if the PDF file type is not blocked. That may be the case with the PDF file type too. Sometimes, a particular file type may be blocked in all Office programs. “ Trust” settings are Universal to all Office programs including Outlook and it is where you can find the settings for privacy and security. Scroll down and click “ Choose Default apps by file type”, look for PDF file and select Adobe Reader to set the default app. To do that, go to ‘ Settings’ → Search for ‘ Default App Settings’ and open the “ Default App” settings page. Check in Windows settings that the default app for PDF is properly selected. The most popular is Adobe Reader, but there are many other, including Outlook’s own PDF file viewer. PDF is quite common file type that you can open in several apps. Here are some of the most common ones and what you can do about it: Check your Default Program to Open PDF Files: It may be possible that if you are on a different computer, there it works perfectly, but in your own computer, it’s not. Many users report that when they click on the PDF attachment icon, it doesn’t open up for them.

doc) for reading text (and sometimes even embedded with images).īut to view those PDF files directly from Outlook without downloading may sometimes not work as expected. PDF is the most common format (along with. The files attach to an email are attachments. PDF Attachment in Outlookĭo you receive a lot of PDF files as attachments with emails? Most users today use emailing platform to send and share files to another users across networks. This article will go into details and will help you deal with any problems you might be facing regarding that. There can be few reasons as to why that happens and what you can do about it. PDF attachments in Outlook can sometimes be hard to open or view.

Outlook cannot attach zip file