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Happy New Year! Now Clear Your Cache

Embrace the excitement and potential of the new year by clearing out your browser's cache.

Headshot of Adam Benjamin
Headshot of Adam Benjamin
Adam BenjaminManaging Editor
Adam Benjamin has helped people navigate complex problems for the past decade. The former digital services editor for Reviews.com, Adam now leads CNET's services and software team and contributes to its game coverage.
ExpertiseOperating Systems | Streaming Services | Mobile Apps | First-Person ShootersCredentials
  • Adam has been covering streaming services since 2013 and wants to help people navigate the subscription creep in their lives.
Headshot of Zachary McAuliffe
Headshot of Zachary McAuliffe
Zachary McAuliffeStaff writer
Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a TV series with his wife and their dog.
ExpertiseWeb hosting | Operating systems | Applications | SoftwareCredentials
  • Apple software beta tester, "Helps make our computers and phones work!" - Zach's grandparents
Adam Benjamin
Zachary McAuliffe
3 min read
Apple's iPhone 16 Pro Max

It only takes a minute to clear your iPhone browser cache.

James Martin/CNET

It's the start of January. The year is full of promise. You're ready to face thenew year, unweighed by the baggage of the past. 

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Zooey Liao/CNET

But youriPhone isn't. Not yet, anyway.

Your trusty iPhone is still sitting there dragging around the weight of a bloated browser cache, trying to load last year's page elements like mismatched puzzle pieces. It deserves better, and so do you. 

When you clear your cache, you giveSafari or your preferred browser a new start, just like the new calendar year gives you. You might even free up a little storage space. It's not going to make your phone feel brand-new, especially if you're using a device that's several years old and can't runiOS 26, but it's a good reset to perform every once in a while.

Clearing your iPhone cache is like doing a little digital cleaning. You put things away, tidy up, wipe off the dust and get rid of the trash. Here's how it works. 


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What happens when you clear your cache?

Clearing your cache will usually also clear website cookies. Cookies work similarly to browser caches, except they store information about user data, rather than data on the website itself. Clearing your cookies gives you a chance to reset those preferences, which could improve your browsing experience. 

Note that clearing your cache and cookies will log you out of sites, which means you'll have to log into them again and reset any preferences. But the up-front investment of that time can lead to a smoother experience down the road and can be a useful fix if you've recently changed settings that aren't being applied properly.

Here are step-by-step guides on how to clear your iPhone's cache, depending on the browser you prefer.

How to clear your iPhone cache in Safari

Safari is the default browser on iPhones, and you can clear your Safari cache in a few short steps. Starting with iOS 11, following this process will affect all devices signed in to youriCloud account. As a result, all of your devices' caches will be cleared and you'll need to sign in to everything the next time you use them. Here's what to do.

1. Open theSettingsapp on your iPhone.

2. SelectApps > Safari.

3. Scroll down toHistory and Website Data and choose Clear History and Website Data.

4. ChooseClear History and Data in the pop-up box -- you can choose anywhere from the last hour to all history.

Then you're set!

Cache clearing prompt in Safari
Screenshot by Adam Benjamin/CNET

How to clear your iPhone cache in Chrome

Chrome is another popular browser for iPhone users. Google has simplified the process for clearing your Chrome cache, making it much faster to clear your data.

1. Open theChromeapp.

2. Select the three dots in the bottom right to open more options.

3. Swipe over toSettingsin the top menu bar. 

4. Scroll down and tapPrivacy and security.

5. TapDelete browsing data to open another menu. Select the intended time range at the top of the menu (anywhere fromLast 15 minutes toAll time). Make sure thatCookiesand Site Dataare checked in theBrowsing data menu, along withCached Images and Files. Finally, hitDelete data at the bottom of the screen.

Data deletion prompt in Chrome
Screenshot by Adam Benjamin/CNET

How to clear your iPhone cache in Firefox

If you're aFirefox devotee, don't worry. Clearing the cache on your iPhone is straightforward. Just follow these steps. 

1. Press the hamburger menu in the bottom right corner to open options.

2. Choose Settings at the bottom of the menu.

3. Select Data Management in the Privacy section.

4. To clear everything, chooseWeb Site Data at the top of the menu and then Clear All Web SiteData. Alternatively, you can choose to clear just your browsing history, cache, cookies, offline web data, tracking protection or downloaded files.

Data clearing prompt in Firefox
Screenshot by Adam Benjamin/CNET

How often do I need to clear my cache?

Most people only need to clear their caches once every month or two. That's generally the point when your browser will build up a cache large enough to start slowing things down. If you frequent a large number of sites, you should err on the side of clearing your cache more often.


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