All documents are opened by the Acrobat Reader program

Hi Евгения

We are sorry for the trouble. As described, you doesn't want to open the PDFs with Adobe Acrobat Reader and want to use the standard programs.

Would you mind sharing if you have a Mac or Windows OS?

You need to set the standard programs as the default PDF viewer on your computer system.

For Mac :

1. Select any PDF file from Finder. Control-click to open the menu.
2. Choose Get Info from the menu that opens.
3. From the Open with: section in the new window that opens, select your preferred application.
4. Click the Change All button.

For Windows:

1. Right click on the PDF file in windows explorer.

2. Go to Properties > under open with click on 'change' > Select the preferred/desired application from the list and click OK .

Hope it will help

Regards

Amal