Problem opening adobe pdf files

Solution: Use one of the following workarounds. PDF creators. PDF consumers: Enterprise admins and users. Sign in to your account.

Sign in. Quick links View all your apps Manage your plans. Besides, it can also be caused by an operating system upgrade or corruption. Possible factors that prevent you from opening files in Adobe Reader or Acrobat:. You must be eager to recover PDF file rather than rewriting a new one if lost PDF file contains a lot of significant information. The most possible reason that will stop you from viewing PDF Files in browsers like Internet Explorer is software conflict; there may be conflict with the Adobe Setting.

People need to change the settings manually when they cannot open PDF. The steps to set default programs on Windows and Mac are different.

If this didn't work, you can also try to revert to an earlier version of Adobe Reader or Acrobat. Check any other file in the software. If all other files work fine, redownload the PDF or recall it from the source you got it from earlier.

Whenever you run an app as an administrator, it has full access to all files of your operating system that would otherwise be restricted. As such, the first fix you should try is to run Adobe Acrobat Reader as an administrator. If Windows is stopping Adobe from opening PDF files due to missing or corrupted permissions, running it as administrator will fix the issue.

You can run Adobe Acrobat as an administrator by simply left-clicking on the icon and tapping Run as administrator. If the software is working well now and opening PDFs normally, consider making this setting the default for Adobe Acrobat.

Follow these steps to configure Adobe to run as an administrator by default:. Note: Giving administrator privileges to programs that aren't backed by trusted sources can be dangerous. Always be careful of which programs you grant administrative rights to. With the Windows compatibility mode, older versions of Windows can be used as operating systems.

There might be some programs that work better with an older version of Windows than an updated one. If you are using an Adobe version that is not compatible with the current version of Windows, run it in compatibility mode.

To do so, follow these steps:. If compatibility were the problem, Adobe would begin opening PDF as usual. If not, make sure you turn off compatibility mode before implementing the rest of the fixes on this list. Protected Mode is a security feature introduced in Reader This is a good thing for your security, but it sometimes misinterprets files as malicious and doesn't open them correctly.

As such, you can try temporarily turning off this mode to see if it's preventing the software from opening PDFs. Here's how to do it:.