How to Fix Korean Text Cursor Jumps in Adobe Acrobat Sticky Notes
Question details
The user is experiencing an issue where the text cursor unexpectedly jumps to the end of a comment when typing Korean text mixed with English in an Adobe Acrobat sticky note.

- Product
- Adobe Acrobat
- Device & OS
- macOS
- Scenario
- Entering mixed Korean and English text into a sticky note annotation within a PDF document.
- Observed behavior
- The cursor moves to the end of the comment automatically, causing the newly inserted Korean text to split from the surrounding English content.
Ensure you have saved your current PDF document to prevent any accidental loss of annotations while testing different input methods or restarting your PDF application.
Update Adobe Acrobat and macOS
Updating both your PDF software and operating system can resolve known text-rendering bugs and compatibility issues with language inputs.
Cursor jumping and text splitting are frequently caused by a mismatch between the application's text rendering engine and the operating system's language input mechanics. Ensuring both are on the latest version provides the best compatibility.
Open Adobe Acrobat, navigate to the 'Help' menu at the top, and select 'Check for Updates'. Follow the prompts to install any available patches.
Click the Apple menu, select 'System Settings' (or 'System Preferences'), go to 'General', and click on 'Software Update'. Install any pending macOS updates.
Restart your Mac, open your PDF document in Acrobat, and try typing Korean text into a new sticky note.

Test with an Alternative Korean Input Method (IME)
Switching to a different Korean input method can help determine if the glitch is tied to a specific keyboard profile on your Mac.
Isolate the Issue and Report to Adobe
If the issue persists, creating a fresh sticky note can rule out corrupted annotations. Reporting the bug helps developers release a permanent fix.
Try WPS PDF for Flawless Multilingual Annotations
If text-rendering bugs in your current PDF software continue to interrupt your workflow, consider switching to WPS Office. The built-in WPS PDF tool offers a lightweight, highly compatible, and free alternative that smoothly handles multilingual text and sticky notes without cursor glitches.
- 1. Download WPS Office: Visit the official WPS website and download the free WPS Office suite for your operating system.
- 2. Open your PDF document: Launch WPS Office, select the 'PDF' tab, and open the document you wish to annotate.
- 3. Add your sticky notes: Navigate to the 'Comment' tab, click on 'Note', and seamlessly type your Korean and English text without cursor interruptions.

Frequently Asked Questions
Why does the text cursor jump when typing different languages in a PDF?
This issue typically occurs due to conflicts between the PDF software's text-rendering engine and the operating system's Input Method Editor (IME). Mixing languages with different character sets, like English and Korean, can sometimes confuse the software's cursor positioning logic.
Is there a quick workaround if I cannot change my input method?
Yes. A reliable temporary workaround is to type your mixed Korean and English text into a basic text editor (like Apple's TextEdit or Microsoft Notepad). Once your sentence is complete, copy the text and paste it directly into the Acrobat sticky note.
Will sticky notes created in WPS PDF show up correctly in Adobe Acrobat?
Absolutely. WPS PDF strictly adheres to universal PDF standards. Any sticky notes, highlights, or comments you add in WPS PDF will be saved accurately and will display perfectly when the file is opened by someone using Adobe Acrobat or any other standard PDF reader.




