No Add-Ons Necessary · Fully Safe And Secure · Just point and click · Instant & Free4/5 (74K reviews)14 Acceso Complete Giorno - $ · Accesso Mesnile - $ · Full Year Upgrade - $ Learn 10 ways to solve common problems with opening PDF files, such as corrupted, password-protected, or large files. Find out how to re-download, repair, . Nov 21,  · Solutions to common issues viewing PDFs from a site. Error: The Adobe Acrobat/Reader that is running cannot be used to view PDF files in a browser. Adobe .Aug 19, · As such, here are 12 fixes you can try to fix Adobe Acrobat Reader DC not being able to open PDF files. Before We Get Started Before implementing any of the fixes, make sure the problem isn't occurring only with one PDF. Check any other file in the software. So, if you’re struggling to open a PDF on your laptop, try these tips to resolve the problem: Install a reliable PDF reader. Update your current PDF reader or application. Re-download the PDF. Resize the PDF. Scan for malware or viruses. Doing these things might help you solve the problem that kept your PDF from opening. Mar 20, · It is truly frustrating when PDF files won’t open due to outdated Adobe Reader or damaged PDF files. If you can’t open your documents after upgrading to Windows 10, check for Adobe Reader settings. Also, make sure that Adobe Reader or Acrobat is the default program to open PDFs.