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Summary: MS Word is a high-quality application but along with its advanced features, there exist a lot of errors and issues. One such MS Word error is “out of memory & failed to save doc file”. Our blog will make you adept enough to counter this error with its step wise guidance. We will cover solutions like RAM increase, temporary files deletion, system update, etc. Moreover, we have got the Kernel for Word Repair tool as your ultimate solution to fix any kind of MS Word errors along with quick recovery algorithms.

You don’t want to see the message ‘out of memory’ on your screen. This indicates that MS Word is not able to save the work you have completed in your Word file locally. For many reasons like low disk space, simultaneous opening of files to file corruption issues, the error “out of memory & failed to save doc file” prevails.

With our expert analysis, we have presented the best solutions to troubleshoot this error with ease. Along with manual approaches, we are introducing you to an automated utility that leaves no technical gaps or issues untouched and keeps your system away from any kinds of errors. Let us get started now.

Reasons for “Out of Memory” error in MS Word

The ‘Out of Memory’ error is a prevalent issue that can occur on your PC or laptop, particularly when attempting to open Microsoft Word, leading to program unresponsiveness. If you encounter this problem frequently, it’s crucial to address it. The primary reasons behind this error include:

  • Low storage space
  • Too many open MS Office files
  • Corrupted Word file
Ways to fix the “Out of Memory” error in Word

Microsoft Word may display an error message indicating insufficient memory to open or save your file. To resolve the ‘Out of Memory’ error in Microsoft Word, consider these three straightforward solutions:

  • Increase the RAM
    If you frequently encounter this problem, it’s likely due to your system operating with limited RAM. Microsoft products demand ample processing and storage resources for optimal performance. With over 200 million daily users of MS Office applications, including MS Word, boosting your computer’s RAM is a simple and effective solution. This upgrade enhances overall system performance, providing more room for running resource-intensive programs like Microsoft Word and other memory-demanding applications. If your system currently has less than 4GB of RAM, it’s advisable to consider upgrading it.
  • Delete Temporary Files
    As we know, low storage space is one of the main reasons for the prevalence of this error. So, we must look out to delete the temporary files from the system to add valuable disk space. For this, first check the details of the available disk space and look for the larger data files consuming the space in the system. If any such files are no longer of use to you, delete them or if you wish to keep them, save them in your external drive or take a cloud backup as per your convenience.
  • Update Drivers
    Ensuring that your system is up to date is crucial for smooth operation. If you’re encountering the ‘Out of Memory’ error, it’s a good practice to check for driver updates. If updates are available, installing them can help resolve the issue and improve system stability.
  • Check The Drive Size
    The primary cause of this error is typically insufficient storage space. It’s essential to ensure that your hard drive has enough room for temporary files and other unnecessary data. If you haven’t performed a recent cleanup of your computer or if you’ve recently installed many new programs, your computer may indeed be running low on available storage space, which can contribute to the ‘Out of Memory’ error.
  • Update Your System
    Updating the system is the universal solution to get through any error and the “out of memory & failed to save doc file” is no exception. A simple fresh start to your system with better upgrades makes your system less vulnerable to any issues and errors and even self-fixes any of the existing errors in the system.
    Moreover, it is an easy process for all. Click on the Start button and then click on the Settings option. Choose the Update & Security option from the left pane and then click on the Check for Updates button present at the bottom right corner of the window screen:
    Check for Updates button
  • Use A Recovery Tool
    Sometimes, the MS word file is broken due to not getting a sizeable space to save its data or Word file is not opening or is in accessible due to corruption or damage of file showing that a file error has occurred in MS Word. In such cases, you should use a professional MS Word Repair software to recover the file. As per our advice, choose Kernel for Word Repair with its outstanding functionalities. Its prime features include bulk file repair, faster and accurate recovery process, zero data loss and compatibility with all Word versions.


The ‘Out of Memory’ error is undeniably one of the most frustrating issues that users may encounter when working with Microsoft Word. This problem is not limited to specific versions of MS Word and can arise when attempting to open or manipulate a large file within the Word program. The error occurs due to inadequate available memory for the application to execute its tasks successfully.

Once you’ve exhausted manual techniques to create space for your Word file, you can proceed to save the file in a suitable folder. However, if your Word file is still plagued by corruption-related issues, you may find it beneficial to employ Kernel for Word Repair Software. This tool is designed to address various errors that can affect Word files, including issues like ‘Word file won’t open‘ due to damage, corruption, or other reasons, as well as ‘Out of memory’ and ‘failed to save’ errors caused by large file sizes or insufficient storage space. Kernel for Word Repair can be a valuable solution for recovering and repairing damaged Word documents.

Kernel for Word Repair