> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.ex2.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to clear your web browser cache?

Web browsers use [caching](https://help.ex2.com/en/article/what-is-caching-yc539s/?bust=1784827464031) to allow web pages to load faster. However, this feature can sometimes cause some loading problems.

For example, your browser may display an outdated, non-actualized version of a website, because it loads a cached version. In this case, you can purge your browser cache to force it to load the content again.

### Clear a Chrome, Firefox or Edge browser cache on a PC

Several web browsers have defined the same shortcut keys to simplify cache removal. Whether you use Chrome, Firefox or Edge, the key combination is the same. That is: **CTRL** + **F5**. Just open your browser and press both keys simultaneously to clear it in cache.

### Clear Safari Browser Cache

As is often the case, Mac devices work a little differently. Safari has also included a keyboard shortcut for cache removal, but it is different and involves 3 keys rather than 2. This is**CMD** + **ALT** + **E**. Again, you must press the 3 keys simultaneously as the command works.