- Mar 24, 2019 Mac OS X Mountain Lion 10.8.5 Free Download DMG. If you search on the internet a Mac OS X Mountain Lion 10.8.5 DMG Files So, you come to the right place now a day shares with you a Mac OS Powerfull operating system latest upgraded Mountain Lion 10.8.5 developed by Apple Inc. In This Version, MAC OS X Mountain Lion 10.8.5 added an exciting new feature to more improve the work.
- You may be interested in Mac OS X El Capitan 10.11.6. The functions that are introduced with Lion are like giving your Mac a new life, and there are many positive reviews concerning the features that we have already discussed above and which we are about to list below, so do consider them as well. Mac OS X Mountain Lion: Product’s Salient.
- Since upgrading to Mac OS X Lion (from Snow Leopard), I have noticed that resolving to a virtual host is very slow (between about 3 seconds). I have found a number of tips (e.g., not using the.local TLD) that might resolve this, but they do not apply to my setup.
- Use the form below to send us your comments. We read all feedback carefully, but we are unable to respond to each submission individually. If you provide your email address, you agree that we may contact you to better understand the comments you submitted.
- May 23, 2013 The issue turnes out to be that as of 2.2 of OS X Xerver, that the bootpd service doesn't launch by itself anymore. The DHCP service must be running for bootpd to launch. Netboot needs bootpd for the clients to find the host.
This document describes the security content of OS X Mountain Lion v10.8.2, OS X Lion v10.7.5, and Security Update 2012-004.
Jul 25, 2012 The installation of OS X 10.8 Mountain Lion Server is much the same as OS X 10.7 Lion Server. In order to upgrade, a server administrator must first install OS X 10.8 Mountain Lion by purchasing it from the Mac App Store.
For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.
For information about the Apple Product Security PGP Key, see 'How to use the Apple Product Security PGP Key.'
Where possible, CVE IDs are used to reference the vulnerabilities for further information.
To learn about other Security Updates, see 'Apple Security Updates'.
OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004
Note: OS X Mountain Lion v10.8.2 includes the content of Safari 6.0.1. For further details see About the security content of Safari 6.0.1.
Mac Os X Server Iso
- ApacheAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Multiple vulnerabilities in ApacheDescription: Apache is updated to version 2.2.22 to address several vulnerabilities, the most serious of which may lead to a denial of service. Further information is available via the Apache web site at http://httpd.apache.org/. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2011-3368CVE-2011-3607CVE-2011-4317CVE-2012-0021CVE-2012-0031CVE-2012-0053
- BINDAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: A remote attacker may be able to cause a denial of service in systems configured to run BIND as a DNS nameserverDescription: A reachable assertion issue existed in the handling of DNS records. This issue was addressed by updating to BIND 9.7.6-P1. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2011-4313
- BINDAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1Impact: A remote attacker may be able to cause a denial of service, data corruption, or obtain sensitive information from process memory in systems configured to run BIND as a DNS nameserverDescription: A memory management issue existed in the handling of DNS records. This issue was addressed by updating to BIND 9.7.6-P1 on OS X Lion systems, and BIND 9.8.3-P1 on OS X Mountain Lion systems.CVE-IDCVE-2012-1667
- CoreTextAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Applications that use CoreText may be vulnerable to an unexpected application termination or arbitrary code executionDescription: A bounds checking issue existed in the handling of text glyphs, which may lead to out of bounds memory reads or writes. This issue was addressed through improved bounds checking. This issue does not affect Mac OS X v10.6 or OS X Mountain Lion systems.CVE-IDCVE-2012-3716 : Jesse Ruderman of Mozilla Corporation
- Data SecurityAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1Impact: An attacker with a privileged network position may intercept user credentials or other sensitive informationDescription: TrustWave, a trusted root CA, has issued, and subsequently revoked, a sub-CA certificate from one of its trusted anchors. This sub-CA facilitated the interception of communications secured by Transport Layer Security (TLS). This update adds the involved sub-CA certificate to OS X's list of untrusted certificates.
- DirectoryServiceAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8Impact: If the DirectoryService Proxy is used, a remote attacker may cause a denial of service or arbitrary code executionDescription: A buffer overflow existed in the DirectoryService Proxy. This issue was addressed through improved bounds checking. This issue does not affect OS X Lion and Mountain Lion systems.CVE-IDCVE-2012-0650 : aazubel working with HP's Zero Day Initiative
- ImageIOAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted PNG image may lead to an unexpected application termination or arbitrary code executionDescription: Multiple memory corruption issues existed in libpng's handling of PNG images. These issues were addressed through improved validation of PNG images. These issues do not affect OS X Mountain Lion systems.CVE-IDCVE-2011-3026 : Jüri AedlaCVE-2011-3048
- ImageIOAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code executionDescription: An integer overflow issue existed in libTIFF's handling of TIFF images. This issue was addressed through improved validation of TIFF images. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-1173 : Alexander Gavrun working with HP's Zero Day Initiative
- InstallerAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Remote admins and persons with physical access to the system may obtain account informationDescription: The fix for CVE-2012-0652 in OS X Lion 10.7.4 prevented user passwords from being recorded in the system log, but did not remove the old log entries. This issue was addressed by deleting log files that contained passwords. This issue does not affect Mac OS X 10.6 or OS X Mountain Lion systems.CVE-IDCVE-2012-0652
![Iso Iso](/uploads/1/2/6/3/126374231/278948981.jpeg)
- International Components for UnicodeAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Applications that use ICU may be vulnerable to an unexpected application termination or arbitrary code executionDescription: A stack buffer overflow existed in the handling of ICU locale IDs. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2011-4599
- KernelAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: A malicious program could bypass sandbox restrictionsDescription: A logic issue existed in the handling of debug system calls. This may allow a malicious program to gain code execution in other programs with the same user privileges. This issue was addressed by disabling handling of addresses in PT_STEP and PT_CONTINUE. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-0643 : iOS Jailbreak Dream Team
- LoginWindowAvailable for: OS X Mountain Lion v10.8 and v10.8.1Impact: A local user may be able to obtain other user's login passwordsDescription: A user-installed input method could intercept password keystrokes from Login Window or Screen Saver Unlock. This issue was addressed by preventing user-installed methods from being used when the system is handling login information.CVE-IDCVE-2012-3718: Lukhnos Liu
- MailAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing an e-mail message may lead to execution of web pluginsDescription: An input validation error existed in Mail's handling of embedded web plugins. This issue was addressed by disabling third-party plug-ins in Mail. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-3719 : Will Dormann of the CERT/CC
- Mobile AccountsAvailable for: OS X Mountain Lion v10.8 and v10.8.1Impact: A user with access to the contents of a mobile account may obtain the account passwordDescription: Creating a mobile account saved a hash of the password in the account, which was used to login when the mobile account was used as an external account. The password hash could be used to determine the user's password. This issue was addressed by creating the password hash only if external accounts are enabled on the system where the mobile account is created.CVE-IDCVE-2012-3720 : Harald Wagener of Google, Inc.
- PHPAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1Impact: Multiple vulnerabilities in PHPDescription: >PHP is updated to version 5.3.15 to address multiple vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the PHP web site at http://www.php.netCVE-IDCVE-2012-0831CVE-2012-1172CVE-2012-1823CVE-2012-2143CVE-2012-2311CVE-2012-2386CVE-2012-2688
- PHPAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: PHP scripts which use libpng may be vulnerable to an unexpected application termination or arbitrary code executionDescription: A memory corruption issue existed in the handling of PNG files. This issue was addressed by updating PHP's copy of libpng to version 1.5.10. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2011-3048
- Profile ManagerAvailable for: OS X Lion Server v10.7 to v10.7.4Impact: An unauthenticated user could enumerate managed devicesDescription: An authentication issue existed in the Device Management private interface. This issue was addressed by removing the interface.This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-3721 : Derick Cassidy of XEquals Corporation
- QuickLookAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted .pict file may lead to an unexpected application termination or arbitrary code executionDescription: A memory corruption issue existed in the handling of .pict files. This issue was addressed through improved validation of .pict files. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-0671 : Rodrigo Rubira Branco (twitter.com/bsdaemon) from the Qualys Vulnerability & Malware Research Labs (VMRL)
- QuickTimeAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code executionDescription: An integer overflow existed in QuickTime's handling of sean atoms. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-0670 : Tom Gallagher (Microsoft) and Paul Bates (Microsoft) working with HP's Zero Day Initiative
- QuickTimeAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code executionDescription: An uninitialized memory access existed in the handling of Sorenson encoded movie files. This issue was addressed through improved memory initialization. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-3722 : Will Dormann of the CERT/CC
- QuickTimeAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code executionDescription: A buffer overflow existed in the handling of RLE encoded movie files. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-0668 : Luigi Auriemma working with HP's Zero Day Initiative
- RubyAvailable for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: An attacker may be able to decrypt data protected by SSLDescription: There are known attacks on the confidentiality of SSL 3.0 and TLS 1.0 when a cipher suite uses a block cipher in CBC mode. The Ruby OpenSSL module disabled the 'empty fragment' countermeasure which prevented these attacks. This issue was addressed by enabling empty fragments. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2011-3389
- USBAvailable for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4Impact: Attaching a USB device may lead to an unexpected system termination or arbitrary code executionDescription: A memory corruption issue existed in the handling of USB hub descriptors. This issue was addressed through improved handling of the bNbrPorts descriptor field. This issue does not affect OS X Mountain Lion systems.CVE-IDCVE-2012-3723 : Andy Davis of NGS Secure
macOS Catalina gives you more of everything you love about Mac. Experience music, TV, and podcasts in three all-new Mac apps. Enjoy your favorite iPad apps now on your Mac. Extend your workspace and expand your creativity with iPad and Apple Pencil. And discover smart new features in the apps you use every day. Now you can take everything you do above and beyond.
Check compatibility
If you're using one of these computers with OS X Mavericks or later,* you can install macOS Catalina. Your Mac also needs at least 4GB of memory and 12.5GB of available storage space, or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier.
MacBook introduced in 2015 or later
MacBook Air introduced in 2012 or later
MacBook Pro introduced in 2012 or later
Mac mini introduced in 2012 or later
iMac introduced in 2012 or later
iMac Pro (all models)
Mac Pro introduced in 2013 or later
MacBook Air introduced in 2012 or later
MacBook Pro introduced in 2012 or later
Mac mini introduced in 2012 or later
iMac introduced in 2012 or later
iMac Pro (all models)
Mac Pro introduced in 2013 or later
* To upgrade from Lion or Mountain Lion, first upgrade to El Capitan, then upgrade to Catalina. To find your macOS version, Mac model, memory, and storage space, choose About This Mac from the Apple menu . If your Mac isn't compatible with macOS Catalina, the installer will let you know. View the complete list of compatible computers.
Make a backup
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Get connected
It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download macOS Catalina
If you're using macOS Mojave, get macOS Catalina via Software Update: Choose Apple menu > System Preferences, then click Software Update.
![Mac Mac](/uploads/1/2/6/3/126374231/668452538.png)
Or use this link to open the macOS Catalina page on the App Store: Get macOS Catalina. Then click the Get button or iCloud download icon.
Begin installation
After downloading, the installer opens automatically.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Allow installation to complete
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Stay up to date
Os X Mountain Lion 10.8 Download
After installing macOS Catalina, you will be notified when updates to macOS Catalina are available. You can also use Software Update to check for updates: Choose Apple menu > System Preferences, then click Software Update.
Or get macOS Catalina automatically
If you're using OS X El Capitan v10.11.5 or later and your App Store preferences or Software Update preferences are set to download new updates when available, macOS Catalina will download conveniently in the background, making it even easier to upgrade. A notification will inform you when macOS Catalina is ready to be installed. Click Install to get started, or dismiss the notification to install later. When you're ready to install, just open the file named Install macOS Catalina from your Applications folder.
Mac Os X Server 1.2
Learn more
Mac Os Server Download
- If the installer shows a list of apps that are not optimized for your Mac, learn about 32-bit app compatibility, then choose whether to proceed with the installation.
- For the strongest security and latest features, upgrade to macOS Catalina. If you have hardware or software that isn't compatible with Catalina, you might be able to install an earlier macOS, such as Mojave, High Sierra, Sierra, or El Capitan.
- You can also use macOS Recovery to reinstall macOS.