Free Up Mac Memory Space App


These tips will help you free up storage space on your Mac computer. Low disk space may slow down your Mac.

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May 15, 2020  Clean up Storage Space of Mac Mail. Once you see the space utilized by the Mac mail app on your hard disk, you can clean those out. There are a couple of solutions to clean up the Mac mail storage space. You have to be very cautious when you delete the email client files. It may break your system email client or lose your data. The Mac maintenance and security app called Combo Cleaner is a one-stop tool to detect and remove “Your computer is low on memory” virus. This technique has substantial benefits over manual cleanup, because the utility gets hourly virus definition updates and can accurately spot even the newest Mac. Free up memory on Mac with Memory Cleaner. Imagine, you have a Mac with 8 GB of RAM. For the system’s efficient usage, the RAM should be in the range of 70-80%. Therefore, you can glance at the indicator periodically and if the value approaches the peak – press the Clean button. The app will clear inactive memory.

Sep 27, 2017  To free up RAM on your Mac, firstly, you should find out what app uses so much of your memory. The memory-heavy programs are listed in Activity Monitor, Memory tab. If there is an app you aren’t using at the moment, click it and press the “X” sign to quit it. This will, in turn, free some of the application memory.

A few months ago, I was receiving this error message:

  • “Your startup disk is almost full”

I ignored this message for a long time until I saw this new popup message:

  • “Your start up disk is full”

I knew that something had to be done. I realized that I needed to clean up my computer and free up disk space. In this article, I explain what I did to increase available disk space on my Mac.

Following these tips will help your free up a lot of space on your Mac running macOS Sierra (or OS X). Please also note that freeing up space will likely increase your Mac’s performance.

1.How to check the current space on your Mac

First thing you should do is to check how much free space is available on your hard disk. You can easily check your disk usage from the About This Mac box. Here is how:

  • Please choose Apple menu > About This Mac, then select Storage.

2.Optimize Storage

macOS Sierra includes a new built-in storage optimization feature. This feature is specifically designed to free up storage space on your Mac. Upgrading to the latest macOS version may fix your storage problems. Because one thing I realized is that installing macOS sierra increased available hard disk space on my Mac. To access these options:

  1. Apple Menu
  2. Select About This Mac
  3. Click on the Storage tab
  4. Click Manage
  5. You will see there are four options:
    1. Store in iCloud
    2. Optimize Storage
    3. Empty Trash Automatically
    4. Reduce Clutter

How To Free Up Space On Mac

3.Uninstall Unnecessary Applications, Delete Items You do Not Need

Delete files and folders

  1. Select an item you want to get rid of (files or folders)
  2. Press Command (⌘) – Delete. Or drag the item to the Trash.
  3. Then empty your Trash by going to Finder > Empty Trash.

Uninstall apps that you do not use/need

Remove apps that you no longer need or want. There are two types of apps:

  • Apps you downloaded from the Mac App Store. To uninstall these types of apps, follow these tips:
    • Open Launchpad
    • Click and hold down an app that you want to remove until they jiggle
    • Click (X) to delete
  • Apps you got from the Internet
    • Open Launchpad
    • Select the app you want to delete
    • Drag the app to the Trash
    • Then empty Trash

4.Erase Junk and Deleted Mails

Your junk/spam mails may take up a lot of space on your Mac. Thus deleting them can be a good idea. Here is how:

  • Open Mail
  • Click Mailbox from the Mail menu
  • Select Erase Deleted Items and Erase Junk Mail.

5.Your Downloads Folder

Free Up Mac Memory Space App

I regularly clear my Downloads folder. You probably download items from the Internet. Items you download are saved in the Download folder. You may want to delete them if you want more space. Here is how:

  1. Launch Finder
  2. Click Downloads
  3. Check your items that you downloaded, If you do not need them, delete them by dragging to the Trash (then do not forget the empty the Trash). You can also select all by pressing Command-A.

6.Use iCloud Photo Library and Optimized Storage

Signing up will give your 5GB of free space. You can save space on your Mac with iCloud. I used to have a lot of photos and videos taking up a lot of space. Here is how to turn this on:

  1. Open the Photos app on your Mac
  2. Select Photos > Preferences
  3. Select iCloud
  4. Check the box for iCloud Photo Library
  5. Also select Optimize Mac Storage.

7.Remove Your Old iCloud Backups

Do you own iOS devices, like iPhone and iPad? Back up these devices using iCloud. If you are using iTunes to back up your iOS device, then your Mac may have multiple backups. To save space, you may want to delete your old backups. Here is how:

  1. Launch iTunes
  2. Select Preferences
  3. Select Devices
  4. You will see your backups that you can remove by Control-clicking.
  5. Alternatively, you can also remove your iCloud backups from your iOS device.

Bonus Tip: Restart your Mac

Do you rarely reboot your Mac? If you do, then restart your Mac now. Rebooting your Mac may help you as this process involves removing temporary files, system caches, app caches etc.

See also: Restore Your Mac To Factory Settings

Physical memory is a pivotal resource, and macOS provides developers with various ways to allocate it, depending on their needs. Combined with virtual memory, it allows the operating system to get the best out of the available hardware.

Every application operates in a memory space, where it holds its own code, data, and state. The more memory there is for an app, the better it performs, but that usually comes at a cost since that resource is then not there for other apps. Along with the CPU, memory is a highly important resource for any application, so Apple recommends that developers carefully plan their memory allocation strategy for a simple reason: these resources are limited, and optimal performance needs efficient memory allocation.

How Does macOS Handle Memory Usage?

Apple provides great built-in utilities to address performance-related issues, such as Activity Monitor and Disk Utility, but an incorrectly formulated label can easily mislead the user and send the wrong information about key aspects of the system, for example memory usage.

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In earlier versions of Activity Monitor, Apple attached five labels to memory usage: free, wired, active, inactive, and used. While some of them are clear and easy to understand, labels such as “inactive” raise eyebrows and can confuse users, as they may start wondering how “inactive” differs from “free” and the potential waste of resources involved. That confusion opened up a market for memory cleaner apps offering ‘better memory management' services by freeing up ‘wasted’ memory.

How Apple Defines Memory Usage

Opening up Activity Monitor's Memory pane presents users with a variety of information: memory pressure, physical memory, memory used, swap used and cached files. Apparently, with OS X 10.9 Mavericks, Apple realized that the “inactive” term was not sending the right information, so they redesigned this Memory pane, rethought its labels and replaced the pie chart with a memory pressure graph that helps illustrate the availability of memory resources.

By using color the memory pressure chart easily highlights the current state of memory resources. If the graph remains green then the Mac has resources available, but yellow means more pressure with resources being used in memory management processes such as compression. The problem appears when the graph shows red, highlighting the fact that the machine's physical resources are basically empty, at which point the system starts to write the data to your startup disk.

The physical memory label is clear: it shows the amount of RAM you have installed in the Mac.

Free Up Mac Memory Space Application

The “memory used” category includes three subcategories:

  • App memory, which is the total amount of memory used by applications.
  • Wired memory, which cannot be compressed, written to the startup disk, or shared, and must stay in the RAM.
  • Compressed, which is the amount of memory that has been compressed to make room for other processes.

Free Space On Mac

Some users are concerned about the presence of swap files on their computer occupying gigabytes of space. Swap is used by macOS for better memory management. It doesn't really matter if you have free RAM; there will be some activity in the swap section.

Under the “cached files” label you'll find data stored in RAM that was left there by recently closed apps, and this space is now available to other apps. It might be best to label this segment as ‘macOS knows best’, because this is how the system optimizes app performance. If you have been using Adobe InDesign, for example, and you've quit the app, then the memory resources used by the app's processes will then be available to other apps. Zenmuse h3 3d software mac torrent. However, if you then realize that you have forgotten to complete something and relaunch the InDesign app then doing so will take less time than originally, because that cached memory is quickly converted to app memory without the need to load its contents from the startup drive.

Should You Free Up Memory?

The hardware resources your Mac has are there to be used, not to just sit around. What is a waste is not the “inactive” memory, but the “free” memory. So if you see more memory pressure on the Mac but the Activity Monitor's graph doesn't turn red, then you are absolutely fine. Let the system manage its resources, because it will always do a much better job of it than you. Of course, there are cases where you may need to step in and free up memory – which CleanMyMac and other Mac optimization apps let you do – but you don't need to push that ‘panic’ button each and every time you see your system is running low on free memory. Just let it go, but don’t let that stop you keeping an eye on the Mac's performance, of course.

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