
Select “System Preferences” from the Apple menu.Select the “Change” button to manually select the time zone.Make sure the time displayed on the task tray now is correct.On the task tray at the bottom right, right-click the time.The times and dates on new desktops, laptops, and mobile devices don’t always automatically sync after the first login. This may clear out any temporary cache problems.Įnsure Your Computer’s Clock Has the Correct Timeīrowsers depend on the computer’s clock to be correctly synced up to validate the SSL certificate. Restart Your ComputerĬlose all your open applications, save everything, then try restarting your computer. Ensure you have the latest OS installed like Windows 10 or Mac OS X or the latest Android and iOS. Specifically, components in the newest SSL certificates stop working.

Ensure the “Cookies, Site Data,” and “Cached Images and Files” checkboxes are checked.Įnsure Your Operating System Is Up-to-DateĪn outdated operating system can become incompatible with the latest encryption as browsers stop supporting them.At the bottom, click on the three-dotted “More” menu.To clear your cache and cookies via an iOS device: Click on “History” then “Clear browsing data.”.From the top right, click on the three-dotted “More” menu.To clear your cache and cookies via an Android device: Check the “Cookies and other side data,” and “Cached images and files” boxes.

