How to clear cache in Mac Computers

1. Click on Safari >> Preferences:


2. Check the Advanced button >> then check off Show Develop menu in the menu bar:



3. Click on the Develop button on the taskbar >> Empty Caches:

Google Chrome

1. Open Chrome and click on Customize and control Google Chrome button:



2. Select More Tools >> Clear Browsing Data:



3. Choose the beginning of time option from the drop-down menu, then check the following:

• Browsing history
• Download history
• Cookies and other site and plugin data
• Cached images and files

After that, click on the Clear browsing data button:

Mozilla Firefox

1. At the top of the Firefox window, click on Settings  button and then select Options:

2. Select the Privacy & Security tab.

3. In the Cookies and Site Data section, click Clear Data:

 

Opera

1. Click on Opera >> Clear Browsing Data:



2. Check all the needed options, then click on Clear Browsing Data:




That's it! thanks for checking this out.