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Clear the Web Browser Cache - Firefox

Clearing a web browser’s cache can correct problems you may have using a web browser while on the CU Boulder network or using an OIT web based program, like Canvas or Buff Portal. OIT recommends that you perform this simple step before you start to surf the Web for the first time on the campus network. The instructions below demonstrate how to clear the cache using Firefox for Windows.

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Select the menu drop-down in the right upper hand corner select Preferences.


Go to the Privacy & Security tab and click Clear Data under the Cookies and Site Data section.


Unselect the Cookies and Site Data option then click the Clear button. Close the Preferences page. Any changes you've made will automatically be saved.