How to Clear Cache on Mac: Step-by-Step Guide

If you’re a Mac user, you might notice over time that your computer can slow down, apps may not work as smoothly, and files take longer to load. One possible cause is cache buildup, which can make your system sluggish. Clearing the cache on your Mac can do you a favor.

In this guide, we’ll walk you through everything you need to know about clearing cache on your Mac in simple, easy-to-follow steps.

What Is Cache and Why Does It Matter?

The cache is a collection of temporary files stored on your computer. These files help apps, browsers, and the system run faster by storing data that they need frequently. Instead of downloading or loading data from scratch every time, your Mac can quickly access cached files. But when too many cached files accumulate, they can take up valuable storage space and even slow down your computer.

Here are the main types of cache on your Mac:

• System cache: Created by the macOS operating system itself.
• Application cache: Generated by the apps you use.
• Browser cache: Stored by your web browser to speed up loading times.

Clearing these caches can be an effective way to improve your Mac’s performance.

Benefits of Clearing Cache

Clearing cache regularly has several benefits:

• Frees up storage space: Cached files can take up several gigabytes over time.
• Speed up your Mac: Deleting old cache files can help your Mac run faster.
• Fixes minor software issues: Sometimes, corrupted cache files can cause apps to misbehave, and clearing them can resolve these issues.
• Enhances privacy: Cache files can contain browsing history or app data, so clearing them can add a layer of privacy.

Now, let’s get into the step-by-step process for clearing the cache on your Mac.

How to Clear Cache on Mac (4 Methods)

This part will go through 4 methods to clear the cache on Mac. Check them one by one.

Way 1. How to Clear System Cache on Mac

The system cache is generated by the macOS itself and includes files your Mac uses to function smoothly. Here’s how to clear it:

Step 1. Open Finder: Go to your desktop and open the Finder app.

Step 2. Navigate to the Cache Folder: In the Finder menu, click on “Go” > “Go to Folder.”

Step 3. Enter the Cache Folder path: Type in ~/Library/Caches and click “Go.” This will take you to the main cache folder.

Step 4. Select and delete cache files: You’ll see a list of folders. These contain system cache files. Open each folder and delete the contents, but do not delete the folders themselves—only the files inside.

Step 5. Empty the Trash: After deleting, right-click on the Trash icon and select “Empty Trash” to permanently remove the files.

Clearing the system cache won’t affect your apps or personal files, but it can improve your Mac’s performance by freeing up space and removing old temporary files.

Way 2. How to Clear Application Cache on Mac

Application cache is generated by apps you use on your Mac. It includes things like stored data, settings, and temporary files.

Step 1. Go to the Cache Folder again: Repeat the steps above to open the ~/Library/Caches folder.

Step 2. Locate specific App Folders: In this folder, you’ll see a list of folders, each representing a different app.

Step 3. Delete cache files in each Folder: Open each app folder and delete the files inside. Be cautious and avoid deleting any folder itself, just the files within.

Step 4. Empty the Trash: To remove the files permanently, right-click on the Trash icon and select “Empty Trash.”

Tip: Only clear cache for apps that you know won’t be affected by it. For example, you can clear the cache for browsers and media players, but avoid deleting the cache for system apps if you’re unsure.

Way 3. How to Clear Browser Cache on Mac

Browser cache stores web files (like images, scripts, and other data) to load web pages faster. Here’s how to clear it for popular browsers on Mac.

For Safari:

• Open Safari: Launch Safari from your Applications folder or Dock.
• Go to Preferences: In the menu bar, click “Safari” > “Preferences.”
• Select the Advanced Tab: At the bottom, check the “Show Develop menu in the menu bar.”
• Clear cache: In the menu bar, go to “Develop” > “Empty Caches.” This will clear the cache in Safari.

For Google Chrome:

• Open Chrome: Launch Chrome from your Applications folder or Dock.
• Go to Settings: Click on the three-dot menu in the upper-right corner, and select “Settings.”
• Clear Browsing Data: Go to “Privacy and security” > “Clear browsing data.”
• Select cache: Choose “Cached images and files” and click “Clear data.”

For Firefox:

• Open Firefox: Launch Firefox from your Applications folder or Dock.
• Open Preferences: In the menu, click “Firefox” > “Preferences.”
• Go to Privacy & Security: Scroll down to “Cookies and Site Data.”
• Clear Data: Click on “Clear Data,” select “Cached Web Content,” and then click “Clear.”

Clearing browser cache can free up storage, resolve display issues, and ensure you’re seeing the latest version of a website.

Way 4. How to Clear Cache Using Third-Party Tools

If manually clearing the cache feels tedious, third-party tools can automate the process. Some popular cache-cleaning apps for Mac include:

• CleanMyMac X: A user-friendly tool that clears cache, removes junk files, and optimizes your Mac’s performance.
• CCleaner for Mac: A popular choice for deleting cache and other unnecessary files.
• MacKeeper: This app includes cache clearing and also offers antivirus and other useful tools.

Note: Ensure downloading website is safe and always research and download these tools from official websites to avoid malware or fake applications. Many third-party cleaners have free versions that work well for clearing cache.

Why Clearing Cache Is Worth the Effort?

Clearing the cache may seem like a small maintenance task, but it has noticeable benefits for Mac users. By deleting unnecessary cached files, you’re not only freeing up valuable storage space but also ensuring smoother app performance and faster browsing. Plus, with less clutter on your system, you’re less likely to encounter software issues caused by corrupted cache data.

For those who value privacy, regularly clearing the cache can help remove stored data that might otherwise linger on your device. Even though cached files are temporary, they can contain pieces of data about your browsing habits or app usage, so clearing them provides an added layer of privacy.

Whether you choose to clear the cache manually or with the help of a third-party app, it’s a simple process that can make a big difference in keeping your Mac in top shape.

FAQs – Clear Cache on Mac

1. Will Clearing Cache Delete My Files?

No, clearing the cache only removes temporary files that help with loading and processing data. It doesn’t affect your personal files, documents, photos, or applications.

2. How Often Should I Clear the Cache?

It depends on your usage. If you frequently use apps or browsers, clearing the cache once every few months can help. Heavy users may want to clear their cache monthly.

3. Is It Safe to Use Third-Party Tools to Clear Cache?

Yes, but make sure to use trusted tools from reputable developers. Be cautious of unfamiliar programs, as they may contain malware or fake claims.

Also, you can download these third-party toolswith a VPN for Added Privacy. A VPN, such as LightningX VPN, adds a layer of security when downloading tools, especially over public or shared Wi-Fi. It encrypts your connection, protecting your IP address and data from snooping.

Conclusion

Clearing the cache on your Mac is a simple task with big payoffs. It helps with speed, storage, privacy, and even fixing minor software issues. This post guides you on how to clear different cache on Mac. Taking a few minutes to clear the system, application, and browser cache can make your Mac feel faster and more efficient. While it’s easy to overlook, regular cache maintenance is a great habit for any Mac users.