2020-10-30 17:14:28 • Filed to: PDFelement for Mac How-Tos • Proven solutions
Delete Locked Files On Mac
The file might be locked because: The file is shared and another user is currently editing it. An instance of the Office app is running in the background with the file already opened. The file has been marked as Final and can no longer be updated. In some situations, you can use your mobile device to unlock the file and continue editing it. Hide Files and Folders for Mac. UkeySoft File Lock is a data secure app for Mac dedicated to protect documents and folders. With a click, it conceals files and folders with all their contents, it make your private files and folders completely invisible to anyone. A file that has the schg flag set is immutable by anyone. Both flags can be set at the same time. To see which flags are set on a file, use. Ls -lO FILE That is a capital letter o, not zero. To definitely unlock a file, you would have to execute. Chflags nouchg,noschg FILE as if both flags were set and you remove only one of them, it will still.
When you have a locked PDF, you cannot edit, copy or even view it if it requires an open password. However, in this article, we'll outline how to unlock PDF on Mac using two powerful PDF unlockers: PDF Password Remover for Mac and PDFelement.
How to Unlock PDF without a Password on Mac
Wondershare PDF password remover for Mac can be used to help you remove the PDF permission password if you have an emergency situation where you don't have access to the password. Download, install and open it on your Mac. Then you can follow these simple steps:
Step 1. Import PDF Files
In the program window, click on 'File' then select 'Open' and choose the locked PDF you want to upload. You can also drag and drop your file into the program window.
Step 2. Unlock PDF on Mac

You will then see a list of PDF files on the screen. At the bottom right click on 'Start' and the program will remove the password restrictions. For some PDFs you will see a lock icon. In this case you have to click on it and provide the correct password before removing restrictions. That's it! Removing password restrictions on PDFs is simple and fast.
Unlocking PDFs is easy with the help of PDF Password Remover for Mac. This software removes the password protection on your PDF and makes it possible to print, edit, copy and view the PDF files. Below is a highlight of its key features.


- It is a powerful tool that removes permission restrictions letting you edit, copy and print PDFs.
- It can also remove the open password that restricts you from viewing PDFs.
- It supports batch removal of passwords.
- It has a simple user interface that requires little skill to use.
- It has a free trial version.
- It supports the latest macOS X 10.15, 10.14, 10.13, 10.12, 10.11, and 10.10.
Unlock PDF on Mac if You Know the Password
Alternatively, you can use PDFelement to remove restrictions on your PDF file. However, in this case you'll need to know the password of your PDF document. This software is also a PDF creator, editor, converter, and viewer. It is a fully featured tool that is equipped with all PDF editing tools.
Step 1. Import PDF
PDFelement has a simple user interface that is easy to use. On the bottom of the Home windows click on 'Open File' and upload the locked PDF file. You can also drag and drop the target PDF file into the program window to open it directly.

Step 2. Unlock PDF on Mac by Entering the Password
If your PDF file is restricted with an open password, a pop-up window asking for the open password will appear when you open the PDF file in PDFelement for Mac. Enter the open password to unlock it. Download file splitter and joiner.
If your PDF file is restricted with a permission password, you will get a notice bar after opening the file to ask for the permission password. Other features will be greyed out until the correct password is entered. Click the 'Enter Password' button to unlock it.
Step 3. Remove PDF Password
Go to the 'Protect' tab, and click 'Password'>'Remove Security' to remove the password and save your PDF file. The PDF file will no longer be password protected at this point.
PDFelement not only supports unlocking PDFs on Mac, but it also supports many other features that help you complete any PDF-related editing task. Here are the main features:
- PDFelement lets you convert PDF files to other formats like Word, Excel, PPT, EPUB, HTML, Rich Text, Plain Text and image formats.
- You can also generate a PDF file from different formats like HTML, Images, Rich Text, Keynote, blank documents, clipboard screen captures and more.
- It offers you different editing tools that allow you to modify images, alter pages, change text, edit font size, and more.
- It lets you manage your PDF files by adding watermarks, annotations, bates numbering, headers and footers, stamps, links and more.
- It can also redact PDF files and hide sensitive text and pages.
- It has a powerful multilingual OCR plug-in that makes scanned PDF files editable and searchable.
Free Download or Buy PDFelement right now!
Free Download or Buy PDFelement right now!
Buy PDFelement right now!
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