Adobe Acrobat 64-Bit Compatibility for Mac: Supported Versions
Question details
The user needs to identify which versions of Adobe Acrobat offer 64-bit compatibility for modern Mac computers.
- Product
- Adobe Acrobat
- Device & OS
- macOS
- Scenario
- Determining software compatibility when upgrading a Mac to a newer 64-bit operating system.
- Observed behavior
- Older 32-bit versions like Acrobat Pro 9 are incompatible with current macOS requirements and fail to run.
Verify your current macOS version by clicking the Apple menu and selecting 'About This Mac', as macOS Catalina (10.15) and later strictly require 64-bit applications.
Upgrade to a 64-Bit Compatible Version of Adobe Acrobat
To ensure your PDF software runs on modern macOS systems, you must upgrade to a version of Adobe Acrobat that supports 64-bit architecture.
Starting with macOS Catalina (10.15), Apple completely dropped support for 32-bit applications. If you are using an older version of Acrobat, such as Acrobat Pro 9, it will not launch on newer Mac computers.
Launch your current Adobe Acrobat application. Click on 'Acrobat' in the top Apple menu bar and select 'About Adobe Acrobat' to see if you are running an outdated 32-bit version like Acrobat 9.
Select a modern, 64-bit compatible version. You can subscribe to Adobe Acrobat DC for continuous updates or purchase a perpetual license for Adobe Acrobat 2017.
Visit the official Adobe website, log in to your account, and download the macOS installer for Acrobat DC or Acrobat 2017. Run the downloaded .dmg file and follow the setup prompts to install.
Edit PDFs Natively on Your 64-Bit Mac with WPS Office
If your older PDF software is no longer compatible with modern macOS versions, WPS Office offers a seamless native 64-bit solution. Easily view, edit, and manage your PDF files without worrying about system compatibility.
- 1. Download WPS Office for Mac: Visit the official WPS Office website and download the Mac version installer.
- 2. Install the application: Open the downloaded .dmg file and drag the WPS Office icon into your Applications folder to complete the installation.
- 3. Open and edit your PDFs: Launch WPS Office, navigate to the 'PDF' tab, click 'Open', and select your PDF file to start reading and editing natively on your 64-bit Mac.
Frequently Asked Questions
Why does Adobe Acrobat Pro 9 not work on my new Mac?
Apple dropped support for 32-bit applications starting with macOS Catalina (10.15). Adobe Acrobat Pro 9 is a 32-bit application and therefore cannot run on modern 64-bit macOS environments.
Is Adobe Acrobat Reader DC 64-bit compatible on Mac?
Yes, Adobe Acrobat Reader DC is fully compatible with 64-bit macOS systems and can be downloaded for free directly from the Adobe website.
How can I check if my installed apps are 32-bit or 64-bit on Mac?
Click the Apple logo, select 'About This Mac', click 'System Report', and navigate to the 'Applications' section under Software. Check the '64-Bit (Intel)' column to see if an application is 64-bit compatible.
