Editing Help:Bypass your cache (section)

=== [[wikipedia:Opera (web browser)|Opera]] ===
'''To completely clear the cache:'''
* From the "Tools" menu, choose "Preferences". Expand the "Advanced" options and choose "History". Click the "Empty now" button.
* Alternatively, you can clear the cache, history and cookies: From the "Tools" menu, choose "Delete private data". Click "Details", make sure that "Delete entire cache" is selected, and then choose any other data you want to remove.

'''To disable the cache permanently (not recommended for most users):'''
* From the "Tools" menu, choose "Preferences". Expand the "Advanced" options and choose "History". Click on the dropdown menu for "Disk Cache" and select "Off".
Note: On a Mac the "Tools" menu does not have a "Preferences" option. "Opera &rarr; Preferences" is the correct menu item.