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Why Adobe PDF Icons Have a Red Border on Windows 10
Question details
The user noticed that Adobe PDF file icons on their Windows desktop suddenly display a red border or a redesigned appearance.
- Product
- Adobe Acrobat Reader
- Device & OS
- Windows 10
- Scenario
- Viewing PDF file icons on a Windows desktop after a software update.
- Observed behavior
- PDF file icons display a red border or altered design, causing confusion about whether the files are damaged or require repair.
Rest assured that a change in your PDF icon's appearance does not mean your files are corrupted. You should verify that your PDF files still open correctly to confirm it is merely a cosmetic update.
Recognize the Icon Change as an Official Adobe Update
The red border is an intended branding update by Adobe, not an error with your files.
Software companies frequently update their application branding, which includes changing desktop icons. A recent update to Adobe Acrobat Reader DC introduced a redesigned icon featuring a red border. This is a visual change only and does not affect the integrity or contents of your PDF files.
Double-click any PDF file on your Windows desktop to open it and confirm the contents are intact and readable.
Open Adobe Acrobat Reader and navigate to 'Help' > 'About Adobe Acrobat Reader' to see your recently updated version number.
Search for the official 'What is New in Adobe Acrobat DC' release notes on Adobe's website to read about the documented icon and branding changes.
Change Your Default PDF Viewer to Alter the Icon
If you prefer a different icon style, you can change your default PDF application to another program like WPS Office or a web browser.
Try WPS Office for a Lightweight PDF and Document Experience
If you are looking for a fast, free, and lightweight alternative to view and edit PDF files without unexpected branding changes, WPS Office is an excellent choice. It seamlessly handles PDFs alongside Word, Excel, and PowerPoint files in one intuitive application.
- 1. Download the software: Visit the official WPS Office website and click the free download button for Windows.
- 2. Install WPS Office: Run the downloaded installer file and follow the on-screen instructions to complete the setup.
- 3. Set as default PDF viewer: Open a PDF file, select WPS Office as the default application, and enjoy a seamless reading and editing experience.
Frequently Asked Questions
Does the red border mean my PDF is infected with a virus?
No. The red border is simply a cosmetic change introduced in a recent Adobe Acrobat Reader update to refresh the application's branding. Your files are safe and unmodified.
Can I revert the Adobe PDF icon to its old design?
Adobe does not provide a built-in option to revert to older icons. To change the icon, you would either need to downgrade to an older version of Acrobat Reader or change your default PDF viewer to a different application entirely.
Why do some PDFs have the red border and others do not?
This usually happens if the Windows icon cache hasn't fully refreshed after the Adobe update. Restarting your computer or manually clearing the Windows icon cache will typically update all PDF files to the new icon style.
Will this icon update affect how my PDF documents print?
No, the icon change is strictly a visual update for the Windows File Explorer and desktop. The contents, formatting, and printing capabilities of your PDFs remain completely unaffected.
