About Cache, Cookies, and History:
What is browser cache? Each time you access a file through your web browser, the browser caches (stores) it. By doing this, the browser doesn't have to newly retrieve files (including any images) from the remote web site each time you click Back or Forward. You should periodically clear the cache to allow your browser to function more efficiently.
What is a cookie? A cookie is a file created by a web browser, at the request of a web site, that is then stored on a computer. These files typically store user-specific information such as selections in a form, shopping cart contents, or authentication data. Browsers will normally clear cookies that reach a certain age, but clearing them manually may solve problems with web sites or your browser.
What is a browser's history? A browser's history is a log of sites that you visit. When you use a browser's Back button, you are moving back one entry in the history log. Browsers will normally clear the history at regular intervals, but you may want to clear it manually.
Tip
Before you can clear your browser cache, you need to know what browser you are using. See the directions below for clearing cache in Google Chrome or Microsoft Edge. If you're using another browser and need assistance with clearing its cache, contact the IT Help Desk.
1. In the browser bar, enter: chrome://settings/clearBrowserData.
2. Make sure that the Time range is set to All time and the following checkboxes are marked:
- Browsing history
- Cookies and other site data
- Cached images and files
3. Click Clear data.
2. Select Settings.
3. On the left-hand side of your screen, choose Privacy, search, and services.
4. Scroll down to the Clear browsing data category. In the row called Clear browsing data now, select Choose what to clear.
5. Make sure that the Time range is set to All time and the four checkboxes are marked. Click Clear now.