Updated at: Sep 8, 2026 Get step-by-step instructions and tips to help you solve your computer and internet problems. How to change your web browser settings Update browser Keep your web browser up to date for better security and more features. Keep your web browser up to date for better security and more features. Enable Cookies Many websites need cookies enabled to work properly. Adjust your cookie settings for maximum privacy. Many websites need cookies enabled to work properly. Adjust your cookie settings for maximum privacy. Enable Javascript A lot of websites need JavaScript to work, find out how to enable JavaScript, and control it's permissions. Enable Javascript A lot of websites need JavaScript to work, find out how to enable JavaScript, and control it's permissions. Clear Cache How to clear all of the temporary files, browsing history, and cookies your web browser collects. How to clear all of the temporary files, browsing history, and cookies your web browser collects. Update Operating System Update your operating system to help stay safe and secure. Update Operating System Update your operating system to help stay safe and secure. Allow or block Pop-up windows How to allow some pop-up windows to appear but block the unwanted ones. Allow or block Pop-up windows How to allow some pop-up windows to appear but block the unwanted ones. Troubleshooting Having trouble with something on your computer, phone or the internet? Website Troubleshooting Something not working right? Here's a list of things you can try. Website Troubleshooting Something not working right? Here's a list of things you can try. I can't log in to a website Having trouble logging in to a website? Try these things first. I can't log in to a website Having trouble logging in to a website? Try these things first. A website looks weird If something looks a bit weird on a website, there are some things you can try. A website looks weird If something looks a bit weird on a website, there are some things you can try. Some general guides to web browsers. Web Browsers without AI Here is a list of web browsers and whether they have AI built into them or not Web Browsers without AI Here is a list of web browsers and whether they have AI built into them or not Try a different web browser Other web browsers have different features, and work differently - you might find one that you prefer using. Try a different web browser Other web browsers have different features, and work differently - you might find one that you prefer using. Refresh a webpage Does something not look "quite right" on a page you're looking at? Try forcing your browser to completely refresh the page. Refresh a webpage Does something not look "quite right" on a page you're looking at? Try forcing your browser to completely refresh the page. Set your default browser Control which web browser your computer or phone uses to open links. Set your default browser Control which web browser your computer or phone uses to open links. The latest versions of browsers We have an extensive list of the latest version numbers for web browsers and operating systems. The latest versions of browsers We have an extensive list of the latest version numbers for web browsers and operating systems. Learn about Cookies Why do websites use cookies? What are cookies used for and why do websites need them? Why do websites use cookies? What are cookies used for and why do websites need them? Do I have cookies enabled? Are cookies enabled in my browser? What are my settings? Do I have cookies enabled? Are cookies enabled in my browser? What are my settings? Which websites read my cookies? Can any website read my cookies? Am I safe? Which websites read my cookies? Can any website read my cookies? Am I safe? Learn about JavaScript What is JavaScript? An introduction to what JavaScript is - just the basics of what you need to know. What is JavaScript? An introduction to what JavaScript is - just the basics of what you need to know. What can JavaScript be used for? Some of the features of JavaScript and why websites use it. What can JavaScript be used for? Some of the features of JavaScript and why websites use it. Do I have to update JavaScript? Does JavaScript go out of date and need to be updated? Do I have to update JavaScript? Does JavaScript go out of date and need to be updated? Help with updating your web browser Why should I update my browser? Is it necessary to keep my browser up to date? Why should I update my browser? Is it necessary to keep my browser up to date? Is it free to update Chrome? Can I update Chrome without paying anything? Is it free to update Chrome? Can I update Chrome without paying anything? What happens if I don't update my browser? How badly can things go wrong if I don't update? What happens if I don't update my browser? How badly can things go wrong if I don't update? Web Browser guides Firefox Guides Stop Firefox showing the Downloads panel every time you save a file Change or reset an advanced setting in Firefox Stop Firefox showing the Downloads panel every time you save a file Change or reset an advanced setting in Firefox Safari Guides Enable the Develop menu in Safari Enable the Develop menu in Safari Browser How-to's and Tips How to change your user agent Explaining the Homepage detection What are the latest user agents for different web browsers If I change my user-agent can sites still detect my browser? Update my web browser Do I need to update my browser? Find out if your browser is out of date Is my browser out of date? Do I need to update my browser? Find out if your browser is out of date Is my browser out of date? Why should I update my browser? There are very good reasons to, find out here! Why update your browser? Why should I update my browser?

There are very good reasons to, find out here! Why update your browser? Is it free to update Chrome? Find out about the cost of updating Chrome... Does Chrome cost anything? Is it free to update Chrome? Find out about the cost of updating Chrome... Does Chrome cost anything? Get help with our guides How to enable JavaScript Change your JavaScript settings Guide to enabling Javascript How to enable JavaScript Change your JavaScript settings Guide to enabling Javascript How to enable Cookies Configure your cookie settings for privacy Guide to enabling cookies How to enable Cookies Configure your cookie settings for privacy Guide to enabling cookies Find other web browsers A big list of every web browser You might know about Chrome, Safari, or Firefox, but did you know there are lots more browsers to choose from? A big list of every web browser You might know about Chrome, Safari, or Firefox, but did you know there are lots more browsers to choose from? Compare web browsers Compare the features and privacy of all the web browsers to find the best one for you Compare web browsers Compare the features and privacy of all the web browsers to find the best one for you Additional detection We detect all of these things on our My Browser page, but if you want to send someone a specific link that focuses on one of these items, here's a list of all of the extra things we detect. Detect Web Browser Settings Is JavaScript enabled? Are Cookies enabled? Are Third-Party Cookies enabled? Is Flash installed? What version of Flash is installed? Is Java installed? What version of Java is installed? Are pop-up windows allowed? Is Do-Not-Track is enabled? What version of JavaScript does my browser support? What is my FLoC Cohort ID? Detect Web Browser What is my user agent? What HTTP Headers is my browser sending? What are my Browser's Navigator properties? What is my referrer? What MIME Types does my web browser support? What Client Hints is my web browser sending? What is my Navigator Platform? Detect Computer Details What Operating System do I have? How big is my computer screen? How big is my web browser window? Detect Network/Internet Details What is my IP address? What is my IP Address location? What is my local IP address? Am I using TOR? What is my WiFi? What is my ISP (Internet Service Provider)? Is my ISP filtering my outgoing network ports? What is my internet speed? Web Browser Versions What version of Chrome do I have? What version of Firefox do I have? What version of Safari do I have? What version of Internet Explorer do I have? What version of Edge do I have? What version of Opera do I have? What version of Vivaldi do I have? What version of Yandex Browser do I have? Operating System Versions What version of ChromeOS do I have? What version of macOS do I have? What version of iOS do I have? What version of Windows do I have? What version of Android do I have? Install software Flash and Java are very old plugins and you probably don't need them any more... How to install Flash How to install Java Related articles Web Browsers without AI Some web browsers manufacturers have started adding AI features to their browsers, others have decided not to. Which web browsers don't have AI in them? Web Browsers without AI Some web browsers manufacturers have started adding AI features to their browsers, others have decided not to. Which web browsers don't have AI in them? I can't log in to a website. We've got a detailed guide to help you solve login problems How to fix website log in problems I can't log in to a website. We've got a detailed guide to help you solve login problems How to fix website log in problems Why do websites use cookies? Why are cookies useful? Do you need them? What's the deal with cookies? Why do websites use cookies? Why are cookies useful? Do you need them? What's the deal with cookies? Clear Cache, Cookies and History How to reset your browsing history How to reset your browser Clear Cache, Cookies and History How to reset your browsing history How to reset your browser Try a different web browser Different web browsers have different features - try a different one to see if you prefer it. Experiment a bit! Try a different web browser Different web browsers have different features - try a different one to see if you prefer it. Experiment a bit! Use a VPN to hide your IP address We recommend NordVPN to hide your IP address or to unblock websites. Hide your IP Address Use a VPN to hide your IP address We recommend NordVPN to hide your IP address or to unblock websites. Hide your IP Address