How to download apps for Mac
- Open the App Store app.
- Browse or search for the app that you want to download.
- Click the price or Get button. If you see the 'Open' button instead of a price or Get button, you already bought or downloaded that app.
Hopefully, you enjoyed the video!Hey its been awhile. Unfortunately, I do not play osu anymore, however, that doesn't stop me from showing yall how to downlo. I can't seem to download or update any apps purchased in the Mac App Store. So far I've tried most of the usual troubleshooting tips found by googling the issue (deleting caches & preferences, signing out & back in, rebooting). Nothing's helped at this point.
In the App Store, if an app has a Get button instead of a price, the app is free. You won't be charged for downloading a free app. Some free apps offer in-app purchases and subscriptions that you can buy. Subscriptions and in-app purchases give you access to more features, content, and more. Learn more about in-app purchases and subscriptions.
How to find apps that you bought
Use Launchpad to open apps that you downloaded. Some apps might ask you to download Rosetta before you open the app.
- If the app that you want doesn't appear in Launchpad, redownload the app. When you redownload an app, you don't have to pay for it again.
- If you want to download an app that a family member bought from the App Store, redownload the app. Make sure that you're both using Family Sharing.
- If you’re using a Mac with Apple silicon, you might be able to use some iPhone or iPad apps that you purchased on your Mac. Determine whether you're using a Mac with Apple silicon, then redownload the iPhone or iPad app onto your Mac.

If you can't find the App Store
In the Dock
In the menu at the top of your screen
If you don't see the icon in the Dock, choose Apple menu > App Store from the menu at the top of your computer screen.
If you have an issue when you download apps
To buy apps from the App Store, you need an Apple ID and a payment method. If you’re only downloading free items, you still might need to keep a payment method on file.

- If you can’t download apps because your payment method was declined, update or change your payment method.
- Can’t sign in to the App Store? Learn what to do if you forgot your Apple ID or your Apple ID password. Or if you don’t have an Apple ID, learn how to set up an Apple ID.
- Learn what to do if you can sign in and your payment method is valid but you still can't download apps.
If an app does not work
- Learn what to do if an app closes unexpectedly or won't open.
- If an app isn't working as expected, you can contact the app developer. Or report a problem to Apple.
Learn more about apps
- You can download some apps from the app developer’s website. But the App Store offers a more secure experience.
- Learn more about using apps on your Mac.
This article describes steps to take if you are unable to download or save files using Firefox.
Table of Contents
- 7Change file type settings
- 9Enable downloads blocked by Security Zone Policy
Firefox includes a download protection feature to protect you from malicious or potentially harmful file downloads. If Firefox has blocked an unsafe download, you will see a warning message about the file in the Downloads panel, along with options for handling the pending download. You can open the Downloads panel to view completed and pending downloads by clicking on the Downloads button (the down arrow on your toolbar). See the articles Where to find and manage downloaded files in Firefox and How does built-in Phishing and Malware Protection work? for more information.
Clearing the download history can fix some problems with downloading files:
- Click the Downloads button , and then click Show all downloads. The Downloads window will open.
- In the Downloads window, click .
- Close the Downloads window.
Firefox may not be able to download files if there is a problem with the folder in which downloaded files are saved:
In the Menu bar at the top of the screen, click Firefox and select Preferences.Click the menu button and select OptionsPreferences.Click the menu button and select Settings.
- Select the General panel.
- Go to the Downloads sectionFind the Downloads section under Files and Applications.
- Click the button next to the Save files to entry.
- Choose a different download folder for saving files.
- Close the about:preferences page. Any changes you've made will automatically be saved.
If you have tried the above suggestions, you can restore the default Firefox download folder settings:
- Type about:config in the address bar and press EnterReturn.
A warning page may appear. Click to go to the about:config page. - In the Search field, enter browser.download.
- If any of the following settings have a status of modifiedare in bold text, reset their values. To reset a value, right-clickhold down the Ctrl key while you click the setting and select Reset from the context menuclick the Delete or Reset button, depending on the preference:
- browser.download.dir
- browser.download.downloadDir
- browser.download.folderList
- browser.download.lastDir
- browser.download.useDownloadDir
- If desired, you can revert back to your preferred download folder settings in your Firefox OptionsPreferencesSettingsGeneral panel, in the Downloads section under Files and Applications.
Can't Download On Mac
If you receive the error <filename> could not be saved, because an unknown error occurred. , your problem might be caused by an interaction with the Safari browser and your operating system.
To fix the problem, open Safari's Preferences and change the Save downloaded files to: setting to a valid folder (such as your Desktop). Then restart Firefox.
If you receive the error <filename> could not be saved, because you cannot change the contents of that folder. Change the folder properties and try again, or try saving in a different location., your problem might be caused by corrupt plist files.
Can't Open Download On Mac
To fix this problem, go to your home directory and delete this preference file:
- ~/Library/Preferences/com.apple.internetconfig.plist
If downloading certain file types does not work, check to make sure Firefox is not set to handle those file types differently from others. See Change what Firefox does when you click on or download a file for instructions on how to view and change how different file types are handled.
Reset download actions for all file types
To reset how all file types are handled by Firefox back to default:
Open your profile folder:
- Click the menu button , click Help and select Troubleshooting InformationMore Troubleshooting Information.From the Help menu, select Troubleshooting InformationMore Troubleshooting Information. The Troubleshooting Information tab will open.
- Under the Application Basics section next to Profile FolderDirectory, click . A window will open that contains your profile folder.Your profile folder will open.
Note: If you are unable to open or use Firefox, follow the instructions in Finding your profile without opening Firefox.- Click the Firefox menu and select Exit.Click the Firefox menu at the top of the screen and select Quit Firefox.Click the Firefox menu and select Quit.
- Delete or rename the mimeTypes.rdf file (for example, rename it mimeTypes.rdf.oldhandlers.json file (for example, rename it handlers.json.old ).
- Restart Firefox.
Internet security software, including firewalls, antivirus programs, anti-spyware programs, and others can block certain file downloads. Check the settings in your security software to see if there is an setting that may be blocking downloads.
To diagnose whether Internet security software is causing problems, you can try temporarily disabling it, seeing if downloads work, and then re-enabling the software.
Downloading an executable file (e.g., an .exe or .msi file) may fail, with the Downloads window showing Canceled under the file name.
This happens because Firefox honors your Windows security settings for downloading applications and other potentially unsafe files from the Internet. To resolve this problem, use the solution given below.
Reset system Internet Security settings
You can reset your system Internet security settings in Internet Explorer. See How to reset Internet Explorer settings at Microsoft Support for instructions.
You may be able to diagnose your download problem by following the steps given in the Troubleshoot and diagnose Firefox problems article.
Based on information from Unable to save or download files (mozillaZine KB)