Clear Cache in Mozilla Firefox
- Open Firefox. Click the Menu icon on the top right. Click Library
- Click History in Library menu
- Select Clear Recent History...
- Select the Time range to clear, if you want to clear all cache, select Everything. Check the cache option, uncheck other options if you don’t want them to be deleted.
- Click Clear Now. This action can’t be undone, make sure to review before clear your data.
You can watch our video about "Clear Mozilla Firefox Cache" for more detail: