Note: Every time you visit a website, it gathers data about your device—such as your system configuration—and uses that data to show you a webpage that works well on your device.Some companies use this data to try to uniquely identify your device—known as fingerprinting.To prevent this, whenever you visit a webpage, Safari presents a simplified version of your system configuration. Sample Project Introduction. To demonstrate how to debug an application with Safari’s Web. In Safari on your Mac, clear cookies and website data for some or all websites. Control which cookies and website data you allow. To enable Javascript on a Mac while using Safari, you'll need to open Safari and navigate to its. Enable JavaScript in Safari; Enable JavaScript in Safari for iOS (iphone, ipod, ipad) Enable JavaScript in Safari. With Safari on MacOS. Click on Safari Menu and select 'Preferences' (or press Command+,) If you are using Safari on Windows. Click the Gear icon and select 'Preferences'. In the 'Preferences' window select the 'Security' tab.
Safari User Guide
You can change options in Safari preferences so that Safari always accepts or always blocks cookies and website data.
In the Safari app on your Mac, choose Safari > Preferences, click Privacy, then do any of the following:
Javascript For Mac Safari Browser
Prevent trackers from using cookies and website data to track you: Select “Prevent cross-site tracking.”
Cookies and website data are deleted unless you visit and interact with the trackers’ websites.
Always block cookies: Select “Block all cookies.”
Websites, third parties, and advertisers can’t store cookies and other data on your Mac. This may prevent some websites from working properly.
Always allow cookies: Deselect “Block all cookies.”
Websites, third parties, and advertisers can store cookies and other data on your Mac.
Remove stored cookies and data: Click Manage Website Data, select one or more websites, then click Remove or Remove All.
Removing the data may reduce tracking, but may also log you out of websites or change website behavior.
See which websites store cookies or data: Click Manage Website Data.
Note: Changing your cookie preferences or removing cookies and website data in Safari may change or remove them in other apps.
Javascript For Mac Safari Settings