Fix Adobe Acrobat Pro DC Out of Memory Errors & Check 64-Bit Availability
Question details
The user is experiencing repeated out-of-memory errors in Adobe Acrobat Pro DC when opening multiple large construction drawings on an 8 GB RAM Windows 10 system, and wants to know if the 64-bit version is available in Canada.
- Product
- Adobe Acrobat Pro DC
- Device & OS
- Windows 10
- Scenario
- Attempting to open and view multiple heavily detailed PDF files, such as construction drawing packages, simultaneously.
- Observed behavior
- The system runs out of memory, causing Adobe Acrobat to display errors or crash due to the heavy RAM consumption.
Press Ctrl + Shift + Esc to open the Windows Task Manager and check your current memory usage to see if other background applications are consuming your system's RAM.
Install the 64-Bit Version and Optimize PDF Files
Switching to a 64-bit version allows the application to utilize more than 4 GB of RAM, while optimizing your large files reduces the overall memory required to open them.
The 64-bit version of Adobe Acrobat Pro DC is widely available globally, including in Canada. It handles large files much better than the 32-bit version by accessing more system RAM.
However, since highly complex construction drawings consume massive amounts of memory, an 8 GB Windows 10 system can still easily max out its available RAM even with a 64-bit application.
Log into your Adobe Creative Cloud account or visit Adobe's official download page. If you are running a 64-bit version of Windows 10, select the 64-bit installer for Acrobat Pro DC to replace your current version.
Open your large PDF in Acrobat, go to 'File' > 'Save as Other' > 'Optimized PDF'. Adjust the settings to downsample images and discard unnecessary vector objects to significantly reduce file size and memory footprint.
Before opening multiple large PDFs, close web browsers, email clients, and other heavy software to free up as much of your 8 GB of RAM as possible for Acrobat.
Adjust Acrobat Performance and Display Settings
Lowering the rendering quality within Acrobat can reduce the processing power and memory required to display complex vector lines in construction drawings.
Open Heavy Construction PDFs Smoothly with WPS PDF
If your current PDF reader continues to crash due to out-of-memory errors, try WPS Office. Its built-in PDF tool is highly optimized, exceptionally lightweight, and designed to open massive CAD exports and drawing packages without exhausting your system's RAM.
- 1. Download and install WPS Office: Visit the official WPS website to download the free WPS Office suite and follow the quick installation instructions.
- 2. Open WPS PDF: Launch the WPS Office application and click on the 'PDF' tab located on the home screen.
- 3. Load your large documents: Click 'Open' and select your heavy construction drawing packages. You will notice faster rendering and lower RAM consumption.
- 4. Compress oversized files: If you need to share the file or reduce its memory load further, use the 'Compress' tool under the 'Tools' tab to shrink the document size instantly.
Frequently Asked Questions
Is the 64-bit version of Adobe Acrobat Pro DC available in Canada?
Yes, Adobe has rolled out the 64-bit version of Acrobat Pro DC globally, including in Canada. It can be downloaded via the Creative Cloud desktop app or Adobe's official website, provided your operating system is 64-bit.
Why do construction drawing PDFs use so much RAM?
Construction drawings and CAD exports often contain thousands of individual vector lines, complex layering, and high-resolution embedded images. Rendering all these elements simultaneously requires significant computational power and system memory.
Will upgrading to 16 GB of RAM fix out-of-memory errors?
Upgrading from 8 GB to 16 GB of RAM will drastically improve system performance and significantly reduce the likelihood of out-of-memory errors when handling complex PDFs, as it provides the application with much more headroom.
How can I check how much memory my PDF is using?
Press Ctrl + Shift + Esc to open the Windows Task Manager. Navigate to the 'Processes' tab and locate 'Adobe Acrobat' or your PDF reader to view its real-time Memory (RAM) consumption.
