There are a number of reasons why, when you’re building or testing in Xcode, you might want to clear the cache. Let’s say, for example, that you’re using the iOS simulator to test a website in order to see how it works on an iPhone or iPad. If you make changes to, say, the JavaScript on the site after testing, chances are that the site will load JavaScript from cache, rather than from the server, and you won’t see the changes you’ve made. Deleting the cache allows you to force the simulator to reload the code from the server. Another reason for clearing your Xcode cache is that it can help resolve issues with Xcode crashing.
Tip: There are several solutions to clearing the cache, and we’ll cover the best of them here. We’ll also show you how to unearth your Xcode junk with CleanMyMac X. This app was originally made by developers for developers so it conveniently has a built-in cache detector for Xcode.
The Best Way to Clean Out Your Mail Caches. Now that since we know for a fact that you might be using the Mail app on your app for a long time now and that you might have tons of emails and email attachments that are occupying your Mac’s storage space. So how do I clean up my Mac mail caches? How to delete mail storage on Mac?
Every applications creates a lots of cache - it wouldn’t be surprising to clear up gigabytes of space when cleaning app caches. These cache data created by the built-in macOS system services that run your Mac.
Step 3 Start to Delete App Caches on Your Mac OS X Select your apps by ticking the checkboxes next to it and once done, click 'Delete' button at the bottom right corner of the screen. CleanGeeker can collect and clear associated cache items of all those apps which are not installed formerly on your Mac but their junk items remain within the system.
These normally deal with the cache of system apps, so clearing it will not always clean the cache of specific apps. In order to be 100% sure than an app’s cache has been cleared, it’s better. How to clear cache files on Mac. Cache is basically a technical data that is stored when an app, browser or system performs a task. Cache files serve a vital function as they contain a “shortcut” to a task in order to perform it faster the next time.
How to clear Xcode cache
1. Clean the build
Tip: If you’re trying to fix a problem with Xcode crashing, it’s worth cleaning the project build first. This will get rid of the current build and create a new one next time you run the code.
With the project open in code, go to the menu bar, choose Product, and select Clean or:
With the project open, press Command + Shift + K.
2. How to clear the Xcode cache with CleanMyMac
Remember we said that there was an easier way to delete cache in Xcode? Well, a new feature in CleanMyMac X allows you to clean your iOS Simulator at the click of a couple of buttons. Like everything else, it’s quick and easy to use, and won’t risk running into problems with the file system. We'll be using the free version of this program:
Download the free edition of the app and launch it.
Go to the System Junk tab on the left.
Click Scan.
Click Review Details and navigate to the Xcode junk tab.
Click Remove.
That's it!
3. Clean out the build folder
To clean out the build folder, and get rid of cache files, do the following:
In the Code project, click on the Product menu while holding down the Option (Alt) key and choose Clean build folder, or:
Press Command + Shift + Option + K.
4. Reset Simulator content and settings
If neither of the steps above resolves your problem, try resetting the simulator content and settings:
Go to the menu and choose iOS Simulator, then click Reset Content and Settings.
5. Delete Xcode's derived data
Derived Data is the place for all temporary build info and project indexes. If something’s not working right, it is okay to delete this folder.
So if you’re still having problems or things are working slow, try deleting derived data, which will force Xcode to recreate it when you next run it.
In the menu, choose Window, then Organizer.
Now select Projects, and then click Select your project.
Choose the project whose derived data you want to delete.
In the window that opens, you’ll see see the Derived Data folder listed, along with its Finder path.
To the right of the folder, there’s a Delete button. Press it.
Now, delete the module cache.
Go to: ~/Library/Developer/Xcode/DerivedData/ModuleCache.
Drag the files from the ModuleCache folder to the Trash and empty it.
6. Delete iOS device support files
There’s another folder inside DerivedData, called iOS device support. For every iOS version you test using the simulator, a new folder is created inside this folder. That can build up over time. You can delete all these subfolders (though, not the iOS device support folder itself) and Xcode will create a new one the next time you run the simulator. If you’re uncomfortable deleting them completely, you can move them to a temporary folder until you’re sure that moving them hasn’t caused any problems, and then delete them afterwards.
7. Use Terminal
If none of the above helps, you can use Terminal to reset Xcode’s preferences.
Launch Terminal from Applications > Utilities
Type: defaults delete com.apple.dt.Xcode
When you next launch Xcode, it will create new preferences.
There is also a method of cleaning cache files that involves navigating to ‘private/var/folders’ (use the Go menu in the Finder and choose Go to Folder, then type that path), digging through folders until you find an Xcode cache file and deleting it. However, we wouldn’t recommend this route unless you are absolutely certain you know what you’re doing. Removing the wrong file can create lots of problems, not just in Xcode but in the OS as a whole. In some instances, users who have done that have had to reinstall macOS from scratch. Flvto app for mac os.
If you’re having problems with Xcode and need to clean the project build or clear out the cache, following the steps above will help them. It’s a good idea to follow the manual steps in order, checking each time whether the problem has been resolved. Using the method of navigating to “private/var/folders” is not recommended because while it might fix the issues you’re having, it carries the risk of messing up macOS’ file directory and you may end up having to reinstall the operating system. The easiest way of all to fix problems associated with the iOS Simulator in Xcode is to use CleanMyMac X and delete the cache from there.
Thanks for reading and stay tuned!
These might also interest you:
In any phone/smartphone, there gets stored lots of temporary files that can cause the smartphone to work than the usual speed. The data from the used files/applications which gets stored is called cached memory. In other words, data from these used applications get stored in the cached memory as temporary files which may cause disruption in your smartphone’s workings.
How to Clear Cache on iPhone or iPad with Ease
So, it is always beneficial to delete such cached memory on a regular basis. As a helping guide, described below are the steps/process on how to clear such app and browser cache on your iPhone. In most of the smartphones, all cached memory/data can be deleted by going to the “Settings” menu. Nevertheless, there are also other ways in which all App and Browser cache can be removed on iPhone with ease. Let’s do to this section.
How to clear Safari Cache, History, Cookies and other Safari data
Settings to clear Safari Cached Data
Browser cached memory in a iPhone can be deleted through Safari. In order to remove browser cache, you are required to follow a few simple steps:
Clear Cache On Apple Computer
The first step in the process is to go to “Settings” and select “Safari” option. In the options available, Select “Clear History and Website Data” which is at the bottom of the page. A new drop-box will occur on the page asking for confirmation to really clear all history and website data. Confirm it. This won’t in any way affect other information stored in your iPhone.
In the same way, to remove other stored data, launch “Settings”; go to Safari and select Advanced from where you need to choose Website Data and finally click on “Remove All Website Data”.
The above mentioned process, upon completion will successfully remove all history, cached data, cookies and once again show Safari as a brand new browser. You can also remove browser cache from other browsers in the same way.
How To Clear App Cache in iPhone or iPad
App Cache memory can also be cleared in any iPhone by following a few simple steps.
Launch “Settings” and click General. Here select Storage & iCloud storage.
From the options available; select an app that tends to take up a lot of free space. If the app is taking up more than 500MB data space of the device, its better to delete the app to free up space. You can look up for the space occupied by the app at the entry for Documents and Data.
Then click on the “Delete App” option after which you can re-install the app to get a clear, cached free app.
Apart from these, you can also make use of various app cleaner apps to remove app cached memory in iPhone. Some of such apps are:
1.Battery Doctor: Battery Doctor is an excellent app to clear your cached data on your iPhone/iPad.
Go to Google Play Store and install this app. After installation, open it and go to the folder that has your application’s cache by opening the Junk tab at the bottom menu.
Tap on the Clean Up Cache button.
After going over the caution message displayed, do by selecting Clean. This action will get rid of the temporary files from applications. After the cleaning process, Battery Doctory, as well as showing the results, will also display the total cleaned data as well as available capacity.
The cleaning process page
Another feature of this app which is quite useful is its Memory Tab. You can boost your iPhone’s memory by using this feature. An important point that needs to be noted is that, this feature should not be used too often as it can also lead to opposite results. You can use this feature once in a while.
The Memory Tab page
2.iOS Jailbreak Tweak (Cache Cleaner): Another app that can be used to clean cached data on your iPhone is known as Cache Cleaner. Follow these steps for effective use:
Mac Clear App Store Cache
Go to Cydia and add the below Cydia repo: http://rpetri.ch/repo
Search for Cache Cleaner and install it.
Find Settings-> General-> Usage-> Manage Storage
Select one app and click on Clear App’s Cache button.
Cache On Mac
Yet another App that can help in clearing cached data is Cisdem iPhone Cleaner. This app can safe and quickly remove all cached data by scanning your iPhone and displaying the data retained by each app on your iPhone. It will also show all the junk files so that you can easily remove those files and make your iPhone free of unnecessary data. Cisdom iPhone Cleaner also helps to back up important data in your hard drive to avoid data loss. Best free music streaming app mac.
Clear Cache Mac Safari
This will clear all cached data and improve the performance of your iPhone or iPad. Use the above mentioned ways to clear the cached data on your iPhone and make it junk free!!!