How to Stop Acrobat From Locking New Annotations
Question details
The user needs to prevent Adobe Acrobat from automatically locking new annotations, which forces reviewers to manually unlock them before editing.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Adding, editing, or reviewing annotations and comments within a PDF document.
- Observed behavior
- Every new annotation added to the PDF is locked by default, requiring the user to unlock it manually before any modifications can be made.
Ensure you have the necessary permissions to edit the PDF document and its comments. Open the PDF file in Acrobat and locate at least one existing annotation to modify.
Change the Default Properties for Annotations
By modifying an existing annotation and setting its unlocked state as the new default, all future comments of the same type will be added unlocked.
Adobe Acrobat uses the properties of an existing annotation as the baseline for future comments if instructed to do so. If the default somehow became 'locked', you simply need to reverse the process using a single unlocked annotation.
Right-click any locked annotation in your PDF, select 'Properties', navigate to the bottom of the dialog box, uncheck the 'Locked' checkbox, and click 'OK'.
Right-click the same annotation you just unlocked, and choose 'Make Current Properties Default' from the context menu.
Add a new annotation of the same type to the document to confirm that it is now unlocked by default and can be edited freely.
Annotate PDFs Easily with WPS PDF
If you are tired of dealing with restrictive default settings in other PDF readers, WPS Office provides a powerful, user-friendly PDF editor. It allows you to add, edit, and manage annotations intuitively without frustrating default locks.
- 1. Open your PDF in WPS Office: Launch WPS Office, click on the 'PDF' module, and open the document you wish to review or edit.
- 2. Access the Comment tools: Navigate to the 'Comment' tab located on the top ribbon to view all available annotation and markup tools.
- 3. Add annotations freely: Select tools like Highlight, Text Box, or Sticky Note to add your comments directly to the page. They are unlocked and editable by default.
- 4. Manage properties effortlessly: Right-click any annotation to quickly change its color, line style, or opacity from a simple context menu.

Frequently Asked Questions
Why did Acrobat start locking my annotations by default?
This usually happens if you or another user accidentally clicked 'Make Current Properties Default' on an annotation that was previously locked. Acrobat then applies this locked state to all subsequent annotations of that specific type.
Can I unlock multiple annotations at the same time?
Yes. Open the Comments pane on the right side of the screen, hold down the Ctrl key (or Cmd on Mac) to select multiple comments, right-click the selection, choose 'Properties', and uncheck the 'Locked' box to unlock them all simultaneously.
Does changing the default property affect previously locked annotations?
No, changing the default properties only applies to new annotations you create from that point forward. Existing locked annotations must be unlocked manually.




