To disable the built-in PDF reader in Microsoft Edge and force it to open PDF files with Adobe Acrobat Reader or another application, you can follow these steps: 1. Open Microsoft Edge: - Launch Microsoft Edge on your computer. 2. Access Edge Settings: - Click on the three horizontal dots (More actions) in the top right corner of the Edge window. - Select Settings from the menu. 3. Navigate to Advanced Settings: - In the Settings menu, scroll down and click on View advanced settings. 4. Change PDF Viewer Setting: - Scroll down to the Privacy and services section. - Navigate to the "PDF documents" option. - Toggle the switch to the "Off" position. This will turn off the built-in PDF...