Clear cache in outlook

Outlook is a widely used email client that is known for its user-friendly interface and efficient features. However, like any other software, Outlook can also encounter issues that can affect its performance. One common problem that users face is the accumulation of cache files, which can slow down the application and cause it to crash. In this article, we will discuss how to clear cache in Outlook and improve its performance.

What is Cache in Outlook?

Cache in Outlook refers to the temporary files that are stored on your computer to speed up the application’s performance. These files include email attachments, images, and other data that are frequently accessed by the user. However, over time, these cache files can accumulate and take up a significant amount of space on your computer, causing Outlook to slow down or crash.

Why Clear Cache in Outlook?

Clearing cache in Outlook can help improve the application’s performance and resolve issues such as:

– Slow loading of emails
– Frequent crashes or freezes
– Inability to send or receive emails
– Error messages while using Outlook

How to Clear Cache in Outlook?

Clearing cache in Outlook is a simple process that can be done in a few easy steps. Here’s how:

Step 1: Open Outlook and click on the File tab.

Step 2: Click on Options and then select Advanced.

Step 3: Scroll down to the Cached Exchange Mode section and click on the Clear Cache button.

Step 4: In the confirmation dialog box, click on Yes to clear the cache.

Step 5: Restart Outlook to apply the changes.

Note: If you are using an older version of Outlook, the steps may vary slightly.


Clearing cache in Outlook is an effective way to improve the application’s performance and resolve issues that may be affecting your productivity. By following the steps mentioned above, you can easily clear cache in Outlook and enjoy a smoother and faster email experience. If you continue to face issues with Outlook, you may want to consider seeking professional help to diagnose and fix the problem.Conclusionclearing cache in Outlook is a quick and easy way to improve its performance and resolve common issues. By regularly clearing cache, you can ensure that Outlook runs smoothly and efficiently, allowing you to stay productive and focused on your work. If you have any further questions or concerns, don’t hesitate to seek help from a professional.

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