Hello,
I have an excel sheet, that has several hyperlinks to file that are stored in a cloud (doc, xlsx, pdf ..etc). when I click the hyperlink is shows the file path, plus the below error message:
some files can contain viruses or otherwise be harmful to your computer.
it is important to be certain that this file is from a trustworthy source.
would you like to open this file?

When I click Ok, the office files are opening normally, but the pdf files prompt me to save or save as, while I want open!

I have tried the solution mentioned in this post:answers.microsoft.com/en-us/msoffice/forum/msoffice_excel-mso_winother/how-to-disable-hyperlink-warnings-for-office-2016/95be3b0e-4a08-4092-ad8b-2ba105770e7a[/url]
VBAExpress

But still receiving the same error message; I have also added the site as trusted sites in my IE, but still receiving the same error.

Note: I am currently operating with Windows 10 and Office 2016.

Your support will be much appreciated.
Regards