How to Remove App Logs on Mac?

By Gina Barrow, Last updated: August 27, 2019

Do you want to speed up your Mac? Learn how to remove app logs on Mac efficiently from this tutorial below.

Notice that whenever you open your Mac and start working on your files, your system slows down and takes longer to respond. It seems that there is something that clogs up but you don’t know what.

We bet you are running out of space on our Mac that is why you are reading this post. Don’t worry we will teach you all the things you need to know about app logs, its functions, and how to remove it on Mac.

Part 1. What is App Logs or Application Logs?Part 2. Where to find and remove app logs on Mac?Part 3. Remove app logs on Mac Safely – RecommendedPart 4. Recommendations

Part 1. What is App Logs or Application Logs?

App logs are actually files that are containing system information such as users’ activities, app issues, system actions, and more. It technically records all the events about the app and the Mac system.

This diary of information has all the details to know about what happened when an app crashes including the paths taken. Well, they usually take up about 28 GB of space on your Mac!

Yes, that’s how huge these files are and it is safe to remove app logs on Mac as long as you understand and know how to do it.

What are inside the app log folders? App logs usually contain any of the following information:

1. Low disk space warnings

2. Any app or software errors

3. Any app activity

4. Logins (including failed and successful login details)

5. App or program assessment and analyses

Apparently, most of these logs are junk files which can clog up the entire system and may slightly affect the performance.

Is it safe to remove app logs on Mac?

Yes. It is in fact totally safe to delete them. When these app logs are not removed from the system, it may slow down Mac’s hard drive. This is why if you notice it takes a while before your Mac responds to your commands because some of these app logs are buffering the entire system.

User Logs Mac Os

Part 2. Where to find and remove app logs on Mac?

On your Mac, there are system folders that contain the app logs of specific apps and programs. App logs are commonly found in the \~Library\Logs folder. To check where to find these on your Mac, follow the steps below on how to find the app logs folder:

1.On your keyboard press Command+ Shift+ G (this will bring the Finder window). This will also reveal the "Go to the folder" window.

2.Enter the \~Library\Logs. A list of app logs and folders will appear. Note: Don’t forget to add ~ before the library because it might route you to another folder.

3. Open each folder and remove app logs on Mac. Remember to delete only the files inside not the main folder itself.

Select All Logs And Remove Mac

4. After choosing all the files inside the app logs folder, press Command+backspace

5. Restart the Mac

Tip: You can highlight & copy the entire app logs to a different folder in case anything goes wrong while doing the process.

However, app logs can also be found in several other folders inside the Mac, there are also hidden files on Mac with app logs that you can remove to speed up and free some space.

First, you need to show the hidden files before you are able to remove app logs on Mac.

Try these steps to show the hidden files:

1. Type the following command in the Terminal: defaults write AppleShowAllFiles -bool true

2. Hidden files will be displayed you can now go to HD\~Library\Logs

3. Delete all the files inside the log folders. Again be sure to remove app logs only and not the folders itself.

Another folder that contains app logs is /var/log folder. However, not everything inside this folder is safe to remove. It contains sensitive and important files which may affect the system once deleted.

Empty Trash

After you have to remove app logs on Mac, try to empty the trash as well to boost up the speed.

1.On your keyboard press: Control+Click on the Trash icon on the dock

2.Select the Empty Trash option

That’s it! These are the steps on how to remove app logs on Mac for free and manually. Just be careful upon doing this process because you might end up deleting important files instead.

Part 3. Remove app logs on Mac Safely – Recommended

Apart from doing the given methods above which is kind of tiring and technical, there is another way to remove app logs on Mac.

If you don’t want to endure manually removing app logs on your Mac, no need to worry, leave it to a special program called FoneDog Mac Cleaner.

This is a professional program that offers multi-function settings that will clean and speed up your entire Mac system without the fear of deleting important files.
All you need is to download and install the FoneDog Mac Cleaner and simply follow the onscreen prompts!

Here’s a quick view on how to use FoneDog Mac Cleaner:

1. Launch FoneDog Mac Cleaner. Follow the onscreen prompts under the dark mode on Mac on how to do download and install the program. All instructions are click-through based.

Free Download

2. Click Cleaner on the top menus once the program has loaded.


3. Choose System Junk and press the Scan button.


Steps in System Junks are similar to those in other functions in Cleaner.

System Junk Scanning

4. Wait for the scanning process and view the items.

System Junk Scan Done

5. Select logs on Mac to clean. You can choose the logs under each category to clean.


You are free to clean no more than 500 MB system junks in Mac Cleaner. If you need to clean more junks, please press the Purchase button.

System Junk Delete Alert

6. Press the Clean button after you select the log items.

System Junk Application Cache

7. Make a confirm.

System Junk Application Cache Delete

That’s it! There are no other complicated methods on how to remove app logs on Mac. You can simply do it at any time. Go ahead remove those unwanted files that clog up your system. Help speed up your Mac by only using FoneDog Mac Cleaner.

People Also ReadHow to Clear History on MacHow to Check Available Disk Space on Mac

Part 4. Recommendations

Go ahead and free up some space on your system to speed up its performance. Remove app logs on Mac easily by using the most effective and trusted software, FoneDog Mac Cleaner.

You may also delete unwanted pictures, documents, videos, apps to get the optimum speed and get your work done in just a few clicks! Tell your friends about this good news and share with them how FoneDog Mac Cleaner helped you boost up your Mac.

Free Download

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Gina Barrow

Technical/Creative Writer

Kitchen, my safe space; black, my favorite color

Was a Technical Specialist for a while, troubleshooting Smartphone and Software-related issues until a writing stint caught my attention.

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