

You can use Activity Monitor to determine if your Mac could use more RAM. To display more columns, choose View > Columns, then choose the columns you want to show. Click the Manage button to open the storage management window. When it finishes calculating, it shows segments representing several categories of files. At first the storage bar estimates the amount of used and available storage space. Swap Used: The amount of space being used on your startup disk to swap unused files to and from RAM. From the Apple menu in the corner of your screen, choose About This Mac. Enter the file size number for your search. If you don’t see File Size as an option, choose Other.
#HOW TO VIEW HOW MUCH SPACE ON MAC FREE#
Until this memory is overwritten, it remains cached, so it can help improve performance when you reopen the app. Follow these specific steps to search for large files and free up hard drive space on any Mac computer. Open Finder > Click on Applications > Navigate Utilities Folder> then click on Disk Utility to see external drive storage space quickly. Select the Compressed Memory column, then look in the VM Compressed column for each app to see the amount of memory being compressed for that app.Ĭached Files: The size of files cached by the system into unused memory to improve performance. Open Settings > System > Storage to view the total space you have available, what space has been used across different content and categories. When your computer approaches its maximum memory capacity, inactive apps in memory are compressed, making more memory available to active apps. This memory can’t be cached and must stay in RAM, so it’s not available to other apps.Ĭompressed: The amount of memory that has been compressed to make more RAM available. Right-click to get the context menu and go to the 'Get Info' section. Select the Macintosh HD (or Fusion drive). Here, you can view all the partitions and external devices. Wired Memory: Memory required by the system to operate. Firstly, launch Finder on your Mac, and from its sidebar, go to the Devices section, and select the root directory. To the right, you can see where the memory is allocated.Īpp Memory: The amount of memory being used by apps. Memory Used: The amount of RAM being used. Physical Memory: The amount of RAM installed. Memory pressure is determined by the amount of free memory, swap rate, wired memory, and file cached memory. Memory Pressure: Graphically represents how efficiently your memory is serving your processing needs. In the Activity Monitor app on your Mac, click Memory (or use the Touch Bar) to see the following in the bottom of the window:
