Clear Cache Outlook on Mac

One of our first suggestions when you need to free up space on your Mac is to clear the cache memory. However, clearing the Outlook cache is also beneficial in other situations. If the Microsoft app is running slow, behaving strangely, or crashing intermittently, we advise you to remove the cache to improve its performance. This will provide you with an overall smoother Outlook experience on your Mac.

Before we start:

 

To clear your Mac’s cache, we recommend using a tool like MacKeeper’s Safe Cleanup. This software safely and quickly removes the cache of the apps installed on your Mac, allowing you to regain control over your device.

 

Here’s how you can use MacKeeper’s Safe Cleanup on your device:

  1. Launch the MacKeeper app on your Mac.
  2. Choose Safe Cleanup under the Cleaning section.
  3. Hit Start Scan.
  4. Use the checkboxes to select the folders you want to scan.
  5. Hit Clean Junk Files.
  6. Wait until the cleaning is over.

In this article, our expert team will show you how to delete Outlook cache on Mac. If you need additional assistance, feel free to check our tips on how to clear mail cache on Mac.

What does deleting Outlook cache do

When using apps on a Mac, temporary data and documents are stored on the device. This storage is known as cache memory, which helps the system remember your activity and configurations and, thus, enables quicker access to programs. However, as files accumulate over time, you can experience the opposite effect, leading to decreased app and Mac performance.

 

In these scenarios, we recommend clearing the Outlook cache to enhance performance effectively. Doing so can help the Microsoft app run faster, addressing potential glitches and crashes. Removing temporary files will also free up precious space on your Mac, further improving its performance.

When should you remove your cache Outlook on Mac

We recommend clearing the Outlook cache on your Apple device when you encounter issues with the app, such as slow email loading, freezing, sudden crashes, or failure to open.

 

In other words, we suggest deleting the Outlook cache to resolve app errors and speed up email access and other functions. Rest assured, the process we outline below won’t delete your emails, contacts, and other important information.

How to clear Outlook cache on Mac

There are two primary methods for removing the Outlook cache on your Mac, which can help resolve all issues related to the Microsoft app:

Following our tips, you can fix these problems without needing to uninstall Office 365 from your Mac.

1. How to remove Outlook cache on Mac manually

Our first recommendation is to remove the Outlook cache on a Mac manually:

  1. Quit the Outlook app completely on your device.
  2. Open Finder.
  3. Click Go from the menu bar, then select Go to Folder from the dropdown menu.
  4. Copy and paste the following address: ~/Library/Caches. Press Return.
  5. Look for the com.microsoft.Outlook folder.
  6. Right-click on the folder and choose Move to Bin/Trash to delete it.
To remove Outlook cache on Mac manually, quit the app on your Mac.
Step 1. Quitting the Outlook app
To find and delete Outlook cache on a Mac, click Go from the menu bar, then select Go to Folder from the dropdown menu.
Step 2. Going to the Go tab, then selecting Go to Folder
To get rid of Outlook cache on Mac, type the ~/Library/Caches address and press Return.
Step 3. Typing the ~/Library/Caches address and pressing Return
To remove Outlook cache, remove the com.microsoft.Outlook folder from your Mac.
Step 4. Removing the com.microsoft.Outlook folder

A lesson from our experience: One major drawback of this method is the time it takes to complete. Additionally, we believe it can be easy to overlook some folders, which may result in not deleting the entire cache. We also understand that some users may feel uneasy about deleting files they’re unfamiliar with. Nevertheless, this approach gives more control over what’s deleted from their Macs.

2. How to delete Outlook cache on Mac with a third-party app

Alternatively, you can simplify the tedious process of removing Outlook cache from your Mac by using specialized software. We recommend using MacKeeper’s Safe Cleanup for this task.

 

We explain below how to delete the app’s cache with MacKeeper’s Safe Cleanup:

  1. Download and open MacKeeper on your computer.
  2. Go to the Cleaning tab and choose Safe Cleanup.
  3. Click Start Scan and wait for the app to complete scanning.
  4. Select the files to be deleted, including Caches, and click Clean Junk Files.
To remove cache files from your Mac with the dedicated software, open MacKeeper and select Safe Cleanup on the left, then choose Start Scan.
Step 1. Choosing Safe Cleanup from the left sidebar
See how MacKeeper's Safe Cleanup works in practice: all the redundant files will be organized in the list after the scan of your Mac.
Step 2. Waiting until the scan is complete
To confirm you want to delete cache files from your Mac, make sure you've picked Caches with the checkbox, in addition to other file categories, and click on the Clean Junk Files button.
Step 2. Selecting file categories to remove and clicking Clean Junk Files
To confirm you want to delete the selected files on your Mac, click on the Remove button.
Step 3. Confirming the selected file removal

Why choose MacKeeper? We personally believe that one major advantage of relying on a third-party app is that it ensures all cached and temporary files accumulated on your Mac are safely and completely removed. This helps you reclaim disk space and keep your system running smoothly. Additionally, the process can be completed in just a few clicks, and you even have the option to schedule regular clean-ups so you don’t have to remember to do it manually.

The ultimate solution to remove Outlook cache on Mac

Clearing the cache on your Mac should be a regular part of your routine. Doing so can significantly improve the performance of both the Outlook app and your device. We think that regularly clearing the cache will also help prevent the frustrating situation of running out of storage space, which can leave you unable to use your computer.

 

While we’ve outlined the manual process for clearing the cache, we recommend using a tool like MacKeeper’s Safe Cleanup to quickly and safely remove the Outlook cache on your Mac. Try it out yourself.

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