How to Get More Application Memory on Mac

Charlotte Daniels

Mac, Tutorials

Are you tired of constantly running out of application memory on your Mac? Running low on memory can slow down your computer and make it difficult to run multiple applications at once. But don’t worry, there are several steps you can take to free up space and get more application memory on your Mac.

1. Close Unnecessary Applications

If you have multiple applications running in the background, they can consume a significant amount of memory. To free up memory, close any applications that you’re not currently using.

2. Use Activity Monitor

The Activity Monitor is a built-in utility on Mac that allows you to monitor the system resources being used by different processes and applications.

To open Activity Monitor, go to Applications > Utilities > Activity Monitor. In the Activity Monitor window, click on the Memory tab to see which processes are using the most memory. If you notice any resource-hungry applications, consider closing them or finding alternatives with lower memory usage.

3. Disable Startup Items

When you start up your Mac, certain applications may automatically launch in the background.

These startup items can consume valuable memory even if you’re not actively using them. To disable startup items, go to System Preferences > Users & Groups > Login Items. Select the applications you don’t want to launch automatically and click on the “-” button below the list.

4. Clear Browser Cache

Browsers like Safari or Chrome store temporary files and website data in their cache to improve performance.

However, over time, this cache can grow large and consume a significant amount of memory. To clear your browser’s cache, open your browser’s preferences and look for options like “Clear browsing data” or “Empty cache”.

5. Check for Memory-Intensive Extensions

Browser extensions can greatly enhance your browsing experience, but some extensions may consume a lot of memory.

To check for memory-intensive extensions, open your browser’s preferences and navigate to the extensions or add-ons section. Disable or remove any extensions that you don’t use or that are known to be resource-intensive.

6. Upgrade Your Mac’s RAM

If you regularly work with memory-intensive applications or find that your Mac is constantly running out of memory, you might consider upgrading your Mac’s RAM. Adding more RAM can significantly improve your computer’s performance and allow it to handle more demanding applications.


By following these steps, you should be able to free up application memory on your Mac and improve its overall performance. Remember to regularly monitor your system resources and make necessary adjustments to ensure optimal memory usage.

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