On Windows, you can change the default application for specific file types, such as PDF. Normally, Microsoft Edge will set itself as the default PDF reader. Here is how you change it to Acrobat. This guide is also applicable for other file types and applications by following the same steps.
First, find a PDF file that you have previously downloaded or saved in your OneDrive. Right-click the file, and select Properties. The following window will appear.
The current default application is listed next to 'Opens With'. On your laptop, this is likely to be Microsoft Edge or Acrobat Reader. To change this, select Change. A list of applications will appear. Select the one you'd like to use.
Note that Windows will pick out 'suggested apps' which are capable of opening the file type you wish to change. Please try to stick to these, as they are designed to open the file and display it properly. As you can see, Acrobat is listed under 'Suggested Apps'. Select it, then click Set Default.
Finally, select OK in the properties window. Your saved PDFs will now open in Acrobat.