Firefox for Mac:

1. Click on the Tools menu and select Clear Recent History.
2. Change Time range to clear to Everything.
3. Click the Arrow button next to where it says Details.
4. Check Cookies.
5. Click the Clear Now button.

Firefox for PC:

1. Click on the Firefox button.
2. Select History, then Clear Recent History.
3. Change Time range to clear to Everything.
4. Click the Arrow button next to where it says Details.
5. Check Cookies.
6. Click the Clear Now button.

Internet Explorer 7

1. Go to the Tools menu and click on Internet Options.
2. Click on Delete.
3. Click on Delete cookies.
4. Click Close, then click OK.

Internet Explorer 8/9

1. Go to the Tools menu and click on Internet Options.
2. Click on Delete.
3. Check Cookies.
4. Click Delete, then click OK.

Safari

1. Go to the Safari menu and select Preferences.
2. Click on the Security icon.
3. Click on Show Cookies.
4. Click on Remove All.
5. Click on Done.
6. Close window by clicking on the red dot in the upper left corner of the window.

Safari 5 and later

1. Go to the Safari menu and select Preferences.
2. Click on the Privacy icon.
3. Click on Remove All Website Data.
4. Click on Remove Now.
5. Close window by clicking on the red dot in the upper left corner of the window.

Google Chrome

1. Click the Wrench or Menu  button and select Settings.
2. Click on History, located on the left hand side of the window.
3. Click Clear all browsing data.
4. Change Obliterate the following items to the beginning of time.
5. Check Delete cookies and other site and plug-in data.
6. Click Clear browsing data.
7. Close the tab by clicking the x located on it.

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