Mar 11 2019 01:10 PM
Mar 29 2019 03:46 AM
We have the same problem with file viewer in Internet Explorer 11. I tried disable/enable Adobe PDF Reader add-on in browser, but it doesn't help as. In Firefox file viewer works correctly.
Mar 29 2019 03:58 AM
Try foxit pdf viewer. Also make sure that you are using an external pdf program and that edge is not set to be the reader. Edge is a pain I will be so happy went they finally switch to the chrome back engine. Looks like netscape was right. You should not so tightly integrate your web browser and your os. @Roberta Freese
Mar 29 2019 04:18 AM
Thank you for reply. We are using Adobe Reader in our company. File Viewer for pdf worked fine before November 2018. Probably Microsoft has broken this function after the next SharePoint Online updates and doesn't wont to fix it.
Apr 08 2019 02:29 PM
Thank you for the suggestion. Sadly, I cannot change which PDF viewer is deployed on enterprise systems. We also have a group policy that controls all items in the browser internet options settings and what software is deployed. We are committed to Acrobat right now and need it to work as people at home will have Acrobat.