Mac App Store is the simplest way to find and download apps for your Mac. To download apps from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Contact Apple support by phone or chat, set up a repair, or make a Genius Bar appointment for iPhone, iPad, Mac and more.
Find the perfect app
The Mac App Store makes it easy to find just the right app for you. Click the Discover tab to find in-depth stories about the best Mac apps. Or click Create to find inspiring apps to help you with filmmaking, photo editing, or graphic design.

Get access to a collection of incredible new games
Discover groundbreaking new games with Apple Arcade. One subscription lets you download and play any Apple Arcade game from the App Store as long as you continue to subscribe.
Get all your apps on all your computers
Save time by having the apps you purchase download automatically to your other Mac computers (where you’re signed in with the same Apple ID).
To get the update, you can head to the Mac App Store or, alternatively, simply.OS X Yosemite comes with a redesigned look and feel to bring the OS aesthetic more in line with iOS, as well as several groundbreaking new features like iCloud Drive, Continuity, revamped Spotlight, widgets for Notification Center, and more. Free download office for mac os x yosemite download.
To browse the App Store User Guide, click Table of Contents at the top of the page.
404 means the file is not found. If you have already uploaded the file then the name may be misspelled or it is in a different folder.
Mac App Store Macos High Sierra
Other Possible Causes
You may get a 404 error for images because you have Hot Link Protection turned on and the domain is not on the list of authorized domains.
Mac App Store Macos El Capitan

If you go to your temporary url (http://ip/~username/) and get this error, there maybe a problem with the rule set stored in an .htaccess file. Business in a box free. download full version for mac. You can try renaming that file to .htaccess-backup and refreshing the site to see if that resolves the issue.
It is also possible that you have inadvertently deleted your document root or the your account may need to be recreated. Either way, please contact your web host immediately.
Are you using WordPress? See the Section on 404 errors after clicking a link in WordPress.