You'll need Firefox to use this extension Download Firefox and get the extension Download file 2,499 Users 35 Reviews 4. This can be accomplished without clearing out the cache as described above. Open in Browser Get this Extension for Firefox (en-US) Open in Browser by Rob W, Sylvain Pasche, est31 Offers the possibility to display documents in the browser window. Press and hold the Shift key while refreshing a page in Firefox (and most other web browsers) to request the most current live page and bypass the cached version.To view cache information in Firefox, enter about:cache in the address bar.Scan your computer for malicious files and then start over from Step 1. You might find that even after you instruct Firefox to delete the cached files, they still remain. Malware can sometimes make it difficult to remove the cache in Firefox.In each instance, Firefox clears the cache if the data was created within that time frame.

Choose either Last hour, Last two hours, Last four hours, or Today. If you don't want to delete all the cache stored by Firefox, choose a different time range at Step 5.Use the Ctrl+Shift+Delete combination on the keyboard to immediately go to Step 5 above.Some older versions of Firefox have similar processes for clearing the cache, but you should keep Firefox updated to the latest version. For Firefox users: Launch the Firefox browser and click on the three bars in the top right corner to open the Settings menu.

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