{"id":1472,"date":"2014-03-04T14:10:55","date_gmt":"2014-03-04T21:10:55","guid":{"rendered":"http:\/\/wp.natsci.colostate.edu\/cnsit\/?p=1472"},"modified":"2020-12-15T12:48:54","modified_gmt":"2020-12-15T19:48:54","slug":"how-do-i-clear-my-web-browsers-cache-and-history","status":"publish","type":"post","link":"https:\/\/cnsit.colostate.edu\/kb\/how-do-i-clear-my-web-browsers-cache-and-history\/","title":{"rendered":"How do I clear my web browser&#8217;s cache and history?"},"content":{"rendered":"<p>(Information on this page has been borrowed from Indiana University&#8217;s UITS Knowledge-Base (Link is now dead): https:\/\/kb.iu.edu\/data\/ahic.html)<\/p>\n<h3>About cache, cookies, and history<\/h3>\n<p>Each time you access a file through your web browser, the browser caches (stores) it. By doing this, the browser doesn&#8217;t have to newly retrieve files (including any images) from the remote web site each time you click <strong><code>Back<\/code><\/strong> or <strong><code>Forward<\/code><\/strong>. You should periodically clear the cache to allow your browser to function more efficiently.<\/p>\n<p>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.<\/p>\n<p>A browser&#8217;s history is a log of sites that you visit. When you use a browser&#8217;s <strong><code>Back<\/code><\/strong> 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 for privacy.<\/p>\n<p><em><strong>Notes<\/strong><\/em><\/p>\n<ul>\n<li>If you don&#8217;t see instructions below for your specific version or browser, search your browser&#8217;s <strong><code>Help<\/code><\/strong> menu for &#8220;clear cache&#8221;. If you&#8217;re unsure what browser version you&#8217;re using, from the <strong><code>Help<\/code><\/strong> menu, select <strong><code>About [browser name]<\/code><\/strong>. In Internet Explorer and Firefox, if you don&#8217;t see the menu bar, press <code>Alt<\/code>.<\/li>\n<li>When troubleshooting issues with any web site, after clearing your browser&#8217;s cache and cookies, exit your browser completely before attempting to access the site again. In Windows, close all your browser windows; in Mac OS X, quit (<code>Command-q<\/code>) your browser.<\/li>\n<\/ul>\n<h3>Android<\/h3>\n<ol id=\"idm9162800\">\n<li>Start your browser.<\/li>\n<li>Tap <strong><code>Menu<\/code><\/strong>, and then tap <strong><code>More<\/code><\/strong>.<\/li>\n<li>Select <strong><code>Settings<\/code><\/strong>.<\/li>\n<li>Under &#8220;Privacy settings&#8221;, select <strong><code>Clear cache<\/code><\/strong>, <strong><code>Clear history<\/code><\/strong>, or <strong><code>Clear all cookie data<\/code><\/strong> as appropriate, and then tap <strong><code>OK<\/code><\/strong> to accept (or <strong><code>Cancel<\/code><\/strong> to cancel) the deletion.<\/li>\n<\/ol>\n<h3>Chrome<\/h3>\n<ol id=\"idm6204264\">\n<li>In the browser bar, enter: chrome:\/\/settings\/clearBrowserData<\/li>\n<li>Select the items you want to clear (e.g., <strong><code>Clear browsing history<\/code><\/strong>, <strong><code>Clear download history<\/code><\/strong>, <strong><code>Empty the cache<\/code><\/strong>, <strong><code>Delete cookies and other site and plug-in data<\/code><\/strong>).From the <strong><code>Obliterate the following items from:<\/code><\/strong> drop-down menu, you can choose the period of time for which you want to clear cached information. To clear your entire cache, select <strong><code>the beginning of time<\/code><\/strong>.<\/li>\n<li>Click <strong><code>Clear browsing data<\/code><\/strong>.<\/li>\n<\/ol>\n<h3>Firefox<\/h3>\n<ol id=\"idm7926496\">\n<li>From the <strong><code>Tools<\/code><\/strong> or <strong><code>History<\/code><\/strong> menu, select <strong><code>Clear Recent History<\/code><\/strong>.If the menu bar is hidden, press <code>Alt<\/code> to make it visible.<\/li>\n<li>From the <strong><code>Time range to clear:<\/code><\/strong> drop-down menu, select the desired range; to clear your entire cache, select <strong><code>Everything<\/code><\/strong>.<\/li>\n<li>Click the down arrow next to &#8220;Details&#8221; to choose which elements of the history to clear. Click <strong><code>Clear Now<\/code><\/strong>.<\/li>\n<\/ol>\n<h3>Internet Explorer 8 and higher<\/h3>\n<ol id=\"idm6752352\">\n<li>From the <strong><code>Tools<\/code><\/strong> or <strong><code>Safety<\/code><\/strong> menu, select <strong><code>Delete browsing history...&nbsp;<\/code><\/strong>.If the menu bar is hidden, press <code>Alt<\/code> to make it visible.<\/li>\n<li>Deselect <strong><code>Preserve Favorites website data<\/code><\/strong>, and select:\n<ul>\n<li><strong><code>Temporary Internet files<\/code><\/strong> or <strong><code>Temporary Internet files and website files<\/code><\/strong><\/li>\n<li><strong><code>Cookies<\/code><\/strong> or <strong><code>Cookies and website data<\/code><\/strong><\/li>\n<li><strong><code>History<\/code><\/strong><\/li>\n<\/ul>\n<\/li>\n<li>Click <strong><code>Delete<\/code><\/strong>.<\/li>\n<\/ol>\n<h3>Internet Explorer 7<\/h3>\n<ol id=\"idm4059744\">\n<li>From the <strong><code>Tools<\/code><\/strong> menu in the upper right, select <strong><code>Delete Browsing History...&nbsp;<\/code><\/strong>.<\/li>\n<li>To delete your cache, click <strong><code>Delete files...&nbsp;<\/code><\/strong>.To delete your cookies, click <strong><code>Delete cookies...&nbsp;<\/code><\/strong>.To delete your history, click <strong><code>Delete history...&nbsp;<\/code><\/strong>.<\/li>\n<li>Click <strong><code>Close<\/code><\/strong>, and then click <strong><code>OK<\/code><\/strong> to exit.<\/li>\n<\/ol>\n<h3>Mobile Safari for iOS (iPhone, iPod touch, iPad)<\/h3>\n<p>To clear cache and cookies:<\/p>\n<ol id=\"idm7084040\">\n<li>From the home screen, tap <strong><code>Settings<\/code><\/strong>, and then tap <strong><code>Safari<\/code><\/strong>.<\/li>\n<li>At the bottom of Safari&#8217;s settings screen, tap <strong><code>Clear cookies and data<\/code><\/strong>, or <strong><code>Clear Cookies<\/code><\/strong> and <strong><code>Clear Cache<\/code><\/strong>. Confirm when prompted.<\/li>\n<\/ol>\n<p>To clear history:<\/p>\n<ol id=\"idm5739840\">\n<li>From the home screen, tap <strong><code>Safari<\/code><\/strong>.<\/li>\n<li>At the bottom of the screen, tap the <strong><code>Bookmarks<\/code><\/strong> icon.<\/li>\n<li>In the lower left, tap <strong><code>Clear<\/code><\/strong>.<\/li>\n<li>Tap <strong><code>Clear History<\/code><\/strong>.<\/li>\n<\/ol>\n<h3>Opera<\/h3>\n<ol id=\"idm4330952\">\n<li>From the <strong><code>Opera<\/code><\/strong> menu, select <strong><code>Settings<\/code><\/strong>, and then <strong><code>Delete Private Data...&nbsp;<\/code><\/strong>.<\/li>\n<li>In the dialog box that opens, select the items you want to clear, and then click <strong><code>Delete<\/code><\/strong>.<\/li>\n<\/ol>\n<h3>Safari<\/h3>\n<ol id=\"idm3477368\">\n<li>From the <strong><code>Safari<\/code><\/strong> menu, select <strong><code>Reset Safari...&nbsp;<\/code><\/strong>.<\/li>\n<li>From the menu, select the items you want to reset, and then click <strong><code>Reset<\/code><\/strong>. As of Safari 5.1, <strong><code>Remove all website data<\/code><\/strong> covers both cookies and cache.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>(Information on this page has been borrowed from Indiana University&#8217;s UITS Knowledge-Base (Link is now dead): https:\/\/kb.iu.edu\/data\/ahic.html) About cache, cookies, and history Each time you access a file through your web browser, the browser caches (stores) it. By doing this, the browser doesn&#8217;t have to newly retrieve files (including any images) from the remote web [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2252,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,6],"tags":[],"class_list":["post-1472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internet-networking","category-knowledge-base"],"_links":{"self":[{"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/posts\/1472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/comments?post=1472"}],"version-history":[{"count":3,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/posts\/1472\/revisions"}],"predecessor-version":[{"id":3757,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/posts\/1472\/revisions\/3757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/media\/2252"}],"wp:attachment":[{"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/media?parent=1472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/categories?post=1472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnsit.colostate.edu\/kb\/wp-json\/wp\/v2\/tags?post=1472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}