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Mozilla Firefox - Clearing Browser Cookies

Mozilla Firefox - Windows and MacOS

  1. Launch Firefox
  2. Type about:preferences#privacy into the omnibox (address/search bar)
  3. Scroll to the area titled Cookies and Site Data
  4. Click the button labelled Clear Data...
  5. Uncheck Cached Web Content, then click Clear
Mozilla Firefox - Android
  1. Launch Firefox
  2. Tap the 3 dot icon up in the top right, tap Settings in the menu
  3. Tap Clear Private Data in the sidebar, then tap Clear now in the right pane
  4. Uncheck everything apart from Cookies & active logins
  5. Tap Clear Data
Mozilla Firefox - iOS
  1. Launch Firefox
  2. Tap on the menu icon which looks like three parallel lines in the lower right-hand corner of the browser window
  3. Tap Settings in the menu
  4. Scroll down to Privacy
  5. Tap Clear private data
  6. Ensure only Cookies is checked, then tap on Clear private data
Safari - MacOS
  1. Launch Safari
  2. Click Safari in the Menu Bar at the top of the screen
  3. Click Preferences… in the menu
  4. Click the Privacy tab, then click the button labelled Manage Website Data…
  5. Click the button labelled Remove All, then Remove Now
Safari - iOS
  1. Tap the Settings icon on the home screen
  2. Scroll down, locate and tap Safari
  3. Scroll right to the bottom and tap Clear History and Website Data
  4. Tap Clear History and Data

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