Each time you re-visit a website, your cache (temporary internet files) is supposed to to analyze if it has changed so that it can serve you the most up-to-date pages. This doesn't always work; sometimes the cache will load its older stored page instead, so you may not always get the newest version.
Here are the steps to clear cache for the most well-known browsers for PC/Mac:
For Google Chrome:
1. On your computer, open Chrome.
2. At the top right, click More (Three dots).
3. Click Advanced Privacy and Security.
4. Click Clear Browsing Data
5. At the top, choose a time range. To delete everything, select All time.
6. Next to "Cookies and other site data" and "Cached images and files," check the boxes.
7. Click Clear data.
1. Click the menu button and choose Options.
2. Select the Privacy & Security panel.
3. In the Cached Web Content section, click Clear Now.
1. Select Preferences from the Safari menu or hold down the Command key and the comma key at the same time (Command+,)
2. Go to the Privacy tab.
3. Click the Remove All Website Data button to remove all stored website data
4. Click Remove Now to confirm.
1. Click on the menu button situated in the upper right corner. (Three Dots)
2. Click on Settings.
3. Under Clear browsing data, click on Choose what to clear.
4. Check the boxes next to Cookies and saved website data and Cached data and files.
For more information on how to setup, use, and evaluate materials, visit our Help Center.