The Inactive memory is used by recently active and apps. Mac keeps it reserved in case you want to open the program again. Before it pops up, why not read this and follow the tips to free up your Mac memory? After this, you may have a good performance for your Mac. Here is how you can clear RAM on Mac.
- Firstly, the term 'memory' refers to your RAM, not your storage space. The space on your hard drive is called 'storage' space. Secondly, I'll assume you mean your hard drive: Freeing Up Space on The Hard Drive. See Lion/Mountain Lion/Mavericks' Storage Display. You can remove data from your Home folder except for the /Home/Library/ folder.
- Apr 08, 2019 If you plan to give away, sell, or trade in your Mac, the first thing you should do is erase the data on it and perform a factory reset. This article shows you how. First, Back Up Your Data.
When you use up all of the available RAM on your computer, you may notice that your device struggles to complete tasks. If you find that your computer’s applications are frequently crashing and it takes longer to do simple tasks, then you might be wondering how to free up RAM on your computer.
What is RAM?
Your computer’s Random Access Memory (RAM) is stored on a memory chip that is typically found on the motherboard. This where your computer stores short term data. RAM is the hub of storage for all active and running programs and processes. Your computer uses the information it has stored in RAM to complete tasks while simultaneously receiving and performing other functions.
When you use up all of the available RAM memory, your computer’s performance can slow down because it doesn’t have the storage required to complete its tasks. When you clear RAM space, it gives your computer the capability to carry out tasks. Depending on your computer, there are a few different ways you can free up RAM space.
How to Make the Most of Your RAM
It can be easy to use up your RAM because it supports so many functions. Before you start removing programs from your computer, try these quick fixes to free up RAM space.
Restart Your Computer
The first thing you can try to free up RAM is restarting your computer. When you restart or turn off your computer, all of your RAM (stored data) will be wiped clean and programs will be rebooted. This can potentially clear out some processes and programs that are running behind the scenes, taking up your RAM storage.
Update Your Software
It’s important to be running the most updated versions of your computer software and applications. Older renditions of software and apps can take more memory to process, causing your computer to slow down.
Try a Different Browser
Something else you can try is changing browsers, as some have been known to use more data than others. If you’re not already, try using a browser like Chrome or Firefox, which are typically good browsers for memory management.
Clear Your Cache
If you still find yourself short on RAM, the next option is to try deleting your cache. Sometimes your cache can take up a lot of space because it uses RAM for memory functions. The cache holds on to information that your computer uses to reload pages it has seen before rather than downloading them again. This can save you time when browsing, but if you are short on RAM, it’s something you can sacrifice with minimal effect.
Remove Browser Extensions
Many of your daily work and home computer operations have been made easy by the use of browser extensions. However, they also require memory, so you might want to think about disabling or removing your extensions.
5 Ways to Free up RAM on Windows 10
If you are still having trouble freeing up your RAM storage, you might have too many programs and applications without even knowing. Try these five ways to free up RAM storage for Windows 10 computers.
1. Track Memory and Clean Up Processes
You should monitor your computer RAM usage so that you don’t deplete your supply before you really need it. To monitor your computer’s memory, you can navigate to the task manager to check the processes. This is where you’ll be able to see which programs are running and what kind of space they are taking up.
To locate your computer memory:
- Hold the Ctrl+Alt+Del keys to open the Task Manager.
- Select the “Processes” tab.
- Click the “Memory” column to view how much space they are taking up.
You can now see which of your programs are taking up the most time and space on your computer. If you find anything suspicious eating up your memory, you should delete programs you don’t need or use.
2. Disable Startup Programs You Don’t Need
If you have used your computer for at least a few years, then you have probably downloaded a fair amount of software that you either forgot about or no longer use. After the processes tab tells you which programs use the most space, you will want to maneuver to the startup tab to stop those you no longer need.
To disable startup programs:
- Select the “Startup” tab from the Task Manager.
- Click “Startup impact” to organize the programs from high to low usage.
- Right-click to disable any programs that you don’t need.
Startup programs are those that activate when your computer is booted up. When these programs start, each one takes up a little bit of RAM in the background without your consent. After a while, all of the software and programs can add up. Be sure that the ones that aren’t needed are disabled or removed.
How To Clear Up Space On Mac
3. Stop Running Background Apps
The next items that could be taking up RAM are your applications that are set to automatically run in the background. You may have used your computer for years before noticing some of these apps taking up your RAM storage. This can quickly exhaust your memory, battery, and data bandwidth.
To stop background apps:
- Go to computer settings.
- Click the “Privacy” category.
- Scroll down the panel on the left side to “Background Apps.”
- Turn off any apps you do not use.
Applications are often automatically set to run in the background of your device. This enables them to display notifications and update their software automatically. By turning this off on apps you don’t use, you can save RAM storage.
4. Clear Page File When Shutting Down
When you restart your computer, your page files don’t get cleared or reset because unlike RAM, they get stored on the hard drive. So, when RAM gets stored on-page files it does not get cleared with the rest at shutdown.
Clearing page files on your hard drive will clear any RAM it has stored and help keep your computer running efficiently. You can set this to automatically clear when your computer shuts down, just like the RAM. Do this by opening the Registry Editor:
- Type “Registry Editor” into the start menu search bar.
- Click “Yes” to allow Registry Editor to make changes to your device.
- On the left, scroll to and select “HKEY_LOCAL_MACHINE.”
- Scroll to select “SYSTEM.”
- Select “CurrentControlSet.”
- Find and select “Control.”
- Scroll to select “Session Manager.”
- Look for and choose “Memory Management.”
- Select “ClearPageFileAtShutdown.”
- Enter the number “1” under the value data and hit OK.
5. Reduce Visual Effects
With improving technologies, there are many more possibilities for computer effects and visuals. For example, you can turn off the animations for apps and icons that use storage for unnecessary effects. If you seem to be running low on RAM storage, there are some effects you can shelve until you free up more memory.
To access your computer’s visual effects:
- Open your File Explorer.
- Right-click on “This PC” on the left-side panel to select properties.
- Click “Advanced system settings” on the left.
- Select the “Advanced” tab.
- Choose settings under the “Performance” category.
- Change to “Adjust for best performance.”
This setting will disable all animated features on your computer. This will create more storage for you, but limit your computer’s aesthetics significantly. However, you can also customize which visual effects your computer will perform to your preferences in the same tab.
5 Ways to Free up RAM on Mac
For Mac users, there are many convenient tools to monitor and free up RAM storage on your computer.
1. Fix the Finder (Close Finder Windows Too)
When you open a new window in the finder, the data each window displays gets stored as RAM. Adjusting the finder preferences can make your folders open in tabs rather than new finder windows.
To open your Finder Preferences:
- Click “Finder” in the top left of your screen.
- Right-click on “Preferences” from the dropdown options.
- Check to Open folders in tabs instead of new windows.
There is another way to clear RAM storage by merging your Finder windows. To do this you will select the “Window” dropdown rather than Finder. From there you will select “Merge All Windows” to put all your Finder windows into one place. This will save you on storage as well as declutter your desktop.
2. Check Activity Monitor
To keep track of your RAM usage on Mac you can check the Activity Monitor, which shows you how much memory is being used and what is using it. Utilize the Activity Monitor to determine which apps take up most of your storage. Remove the ones you no longer use.
To Check the Activity Monitor:
- Search “Activity Monitor” in the spotlight search bar (command + space).
- Click on the “Memory” tab.
- Remove unwanted applications.
3. Check CPU Usage
You can also use the Activity Monitor app to check your CPU health and usage. CPU is your Central Processing Unit, and it carries out instructions from the computer software information stored as RAM.
To monitor your CPU, just select the “CPU” tab in front of the memory tab. This is where you can see if any apps take more processing power than others.
4. Clean-Up Programs and Applications
If you are looking to keep a consistently healthy amount of RAM storage, then you will want to keep your computer clean and organized. A cluttered desktop is going to use storage much faster because macOS views each desktop icon as an active window. Even if you don’t think you can organize your files, putting everything into one general folder can free up a lot of RAM.
5. Free up Disk Space
If you find that your RAM is completely full, but you’re still in need of storage, you can use free space on your Mac’s drive called virtual memory. This extra storage is found on Mac computer’s hard drives so that you can continue running apps. The function is always on, however to use virtual memory you will need to be sure you have driver space available to swap.
Additional Ways to Free up RAM on Windows or Mac
The best thing to do is to be proactive with your computer’s RAM so that you don’t have to worry about freeing up space. Use these additional ways to keep your RAM storage free.
Install a Memory/RAM Cleaner
If you find that you do not have the time, or you just cannot manage to organize your computer, there are memory cleaner apps to help you disinfect your computer. Many of these cleaners have special features for removing apps or extensions and allow users to manage their startup programs.
Increase RAM
You can always add more RAM to your computer if you have a lot of information you don’t want to delete. Buying and installing RAM is easy to do for a desktop computer, but can be troublesome for laptops. Be sure that you invest in the correct type of RAM for your computer as well as the correct amount for your specific storage needs.
Scan for Virus and Malware
When you download any software programs or extensions to your computer there is the chance they could have a virus or malware attached. Once you have malware on your computer, it can steal both your information and your RAM space. To prevent picking up any malware or viruses try using Panda Security antivirus to protect your computer and memory.
Now is the time to stop file hoarding. Many of the files on your computer are taking up RAM space without you realizing it. Now you know how to safely declutter your computer of these unused files and how to free up RAM so your computer runs more efficiently.
Sources: ComputerHope | WindowsCentral | HelloTech | DigitalTrends
Optimised Storage helps you save storage space by storing your content in iCloud and making it available on demand:
- When storage space is needed, files, photos, films, email attachments and other files that you rarely use are stored in iCloud automatically.
- Each file stays exactly where you last saved it, and will download when you open it.
- Files that you’ve used recently remain on your Mac, along with optimised versions of your photos.
If you haven't yet upgraded to macOS Sierra or later, find out about other ways to free up storage space.
Find out how much storage is available on your Mac
Choose Apple menu > About This Mac and then click Storage. Each segment of the bar is an estimate of the storage space used by a category of files. Move your pointer over each segment for more detail.
Click the Manage button to open the Storage Management window, pictured below.
Manage storage on your Mac
The Storage Management window offers recommendations for optimising your storage. If some recommendations have already been turned on, you will see fewer recommendations.
Store in iCloud
Click the Store in iCloud button and then choose from these options:
- Desktop and Documents. Store all files from these two locations in iCloud Drive. When storage space is needed, only the files you recently opened are kept on your Mac, so that you can work offline easily. Files only stored in iCloud will display a download icon , which you can double-click to download the original file. Find out more about this feature.
- Photos. Store all original, full-resolution photos and videos in iCloud Photos. When storage space is needed, only space-saving (optimised) versions of photos are kept on your Mac. To download the original photo or video, just open it.
- Messages. Store all messages and attachments in iCloud. When storage space is needed, only the messages and attachments you recently opened are kept on your Mac. Find out more about Messages in iCloud.
Storing files in iCloud uses the storage space in your iCloud storage plan. If you reach or exceed your iCloud storage limit, you can either buy more iCloud storage or make more iCloud storage available. iCloud storage starts at 50 GB for $0.99 (USD) a month, and you can purchase additional storage directly from your Apple device. Find out more about the prices in your region.
Optimise Storage
Click the Optimise button to save space by automatically removing films and TV programmes you've watched. When storage space is needed, films or TV programmes that you've purchased from Apple and have already watched will be removed from your Mac. Click the download icon next to a film or TV programme to download it again.
How Do I Clear Up Memory On My Mac Os
Your Mac will also save space by only keeping recent email attachments on this Mac when storage space is needed. You can manually download any attachments at any time by opening the email or attachment, or saving the attachment to your Mac.
Optimising storage for films, TV programmes and email attachments doesn't require iCloud storage space.
Empty Bin Automatically
Empty Bin Automatically permanently deletes files that have been in the Bin for more than 30 days.
Reduce Clutter
Reduce Clutter helps you identify large files and files you may no longer need. Click the Review Files button and then choose any of the file categories in the sidebar, such as Applications, Documents, Music Creation or Bin.
You can delete the files in some categories directly from this window. Other categories show the total storage space used by the files in each app. You can then open the app and decide whether to delete files from within it.
Find out how to re-download apps, music, films, TV programmes and books.
Where to find the settings for each feature
The button for each recommendation in the Storage Management window affects one or more settings in other apps. You can also control these settings directly within each app.
How Do I Clear Up Memory On My Mac
- If you're using macOS Catalina or later, choose Apple menu > System Preferences, click Apple ID, and then select iCloud in the sidebar: Store in iCloud turns on the Optimise Mac Storage setting on the right. To turn off iCloud Drive entirely, deselect iCloud Drive.
- If you're using macOS Mojave or earlier, choose Apple menu > System Preferences, click iCloud, then click Options next to iCloud Drive. Store in iCloud turns on the Desktop & Documents Folders and Optimise Mac Storage settings.
- In Photos, choose Photos > Preferences and then click iCloud. Store in iCloud selects iCloud Photos and Optimise Mac Storage.
- In Messages, choose Messages > Preferences, then click iMessage. Store in iCloud selects Enable Messages in iCloud.
- If you're using macOS Catalina or later, open the Apple TV app, choose TV > Preferences from the menu bar, then click Files. Optimise Storage selects “Automatically delete watched films and TV programmes”.
- In you're using macOS Mojave or earlier, open iTunes, choose iTunes > Preferences from the menu bar, then click Advanced. Optimise Storage selects “Automatically delete watched films and TV programmes”.
- In Mail, choose Mail > Preferences from the menu bar and then click Accounts. In the Account Information section on the right, Optimise Storage sets the Download Attachments menu to either Recent or None.
Empty Bin Automatically: From the Finder, choose Finder > Preferences, then click Advanced. Empty Bin Automatically selects “Remove items from the Bin after 30 days”.
Other ways that macOS automatically helps to save space
With macOS Sierra or later, your Mac will take these additional steps automatically to save storage space:
- Detects duplicate downloads in Safari, keeping only the most recent version of the download
- Reminds you to delete used app installers
- Removes old fonts, languages and dictionaries that aren't being used
- Clears caches, logs and other unnecessary data when storage space is needed
How to free up storage space manually
Even without using the Optimised Storage features described in this article, you can take other steps to make more storage space available:
- Music, films and other media can use a lot of storage space. Find out how to delete music, films and TV programmes from your device.
- Delete other files that you no longer need by moving them to the Bin, then emptying the Bin. The Downloads folder is good place to look for files that you may no longer need.
- Move files to an external storage device.
- Compress files.
- Delete unneeded email: In the Mail app, choose Mailbox > Erase Junk Mail. If you no longer need the email in your Deleted Items mailbox, choose Mailbox > Erase Deleted Items.
Learn more
- The Storage pane of About This Mac is the best way to determine the amount of storage space available on your Mac. Disk Utility and other apps may show storage categories, such as Not Mounted, VM, Recovery, Other Volumes, Free or Purgeable. Don't rely on these categories to understand how to free up storage space or how much storage space is available for your data.
- When you duplicate a file on an APFS-formatted volume, that file doesn't use additional storage space on the volume. Deleting a duplicate file only frees up the space required by any data that you might have added to the duplicate. If you no longer need any copies of the file, you can recover all of the storage space by deleting both the duplicate and the original file.
- If you're using a pro app and Optimise Mac Storage, find out how to make sure your projects are always on your Mac and able to access their files.