If you are unable to edit PDF files on Acrobat Reader DC, the following methods can help you fix it. This is an error caused by confusion between two kinds of ...

While rare and usually because of a bug, hang, or crash, sometimes files in OS X may be stuck with an "in use" lock that will prevent them from being edited or managed by other programs. Here is how ...

I can copy the downloaded files between local drives, but not to the NAS. I can copy any and all *other* local files to the NAS, it's *only* files downloaded with Chrome, IE, Firefox etc. that have ...

A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because ...

If you run into a problem where a downloaded file cannot be verified, there are a couple of options you can try. Topher, an avid Mac user for the past 15 years, has been a contributing author to ...

Google Chrome for Android will soon finally open PDF files on its own without the need for a third-party app. You can search through PDFs or annotate them before saving them to Google Drive. This ...

Rita was a Managing Editor at Android Police. Once upon a time, she was a pharmacist as well. Her love story with Android started in 2009 and has been going stronger with every update, device, tip, ...