Always free, and now more powerful than ever, the Acrobat Reader mobile app is packed with the tools you need to view, annotate, sign, and share PDFs anywhere. And with Acrobat Pro DC, you can do even more. Edit, create, export, organize, and combine files right from your tablet or mobile phone. Get the free mobile app. Windows: To uninstall your trial version on a Windows device, close any open Adobe software on your computer, open the Windows Control Panel and double-click Programmes and Features. Click Acrobat Pro DC and select “Uninstall” from the menu. Mac OS: To remove the trial on a Mac, use the Acrobat Uninstaller in the /Applications/Adobe Acrobat.