Hello raj.singh25
Welcome to Apple Support Communities.
If I'm understanding correctly, several apps are not working because you need to update your macOS. I will be happy to help you with this. Your current version of macOS can be updated to macOS Sierra.
Take a look at the information below to ensure that you meet all of the other necessary system requirements to upgrade to macOS Sierra, from our article: How to get macOS Sierra
Cheers.
Welcome to Apple Support Communities.
Nov 29, 2017 - So, you've decided to download an older version of Mac OS X. There are many reasons. Snow Leopard 10.6, Lion 10.7, Mountain Lion 10.8. Mac OS X Lion (version 10.7) is the eighth major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers. A preview of Mac OS X 10.7 Lion was publicly shown at the “Back to the Mac” Apple Special Event on October 20, 2010.
If I'm understanding correctly, several apps are not working because you need to update your macOS. I will be happy to help you with this. Your current version of macOS can be updated to macOS Sierra.
Take a look at the information below to ensure that you meet all of the other necessary system requirements to upgrade to macOS Sierra, from our article: How to get macOS Sierra
Can your Mac use Sierra?
macOS Sierra requires one of the following Mac models and versions of OS X. It also requires at least 2GB of memory and 8.8GB of storage space.
- iMac (Late 2009 or newer)
- MacBook (Late 2009 or newer)
- MacBook Pro (Mid 2010 or newer)
- MacBook Air (Late 2010 or newer)
- Mac mini (Mid 2010 or newer)
- Mac Pro (Mid 2010 or newer)
- OS X El Capitan v10.11
- OS X Yosemite v10.10
- OS X Mavericks v10.9
- OS X Mountain Lion v10.8
- OS X Lion v10.7
To find your model, memory, storage, and version of OS X, choose About This Mac from the Apple menu ().
Get Sierra from the App Store
Before upgrading, it's a good idea to back up your Mac. Then follow these steps:
- Open the App Store app on your Mac.
- Search the App Store for macOS Sierra, or go directly to the macOS Sierra page.
- Click the Download button on the macOS Sierra page. A file named Install macOS Sierra downloads to your Applications folder.
- After download is complete, Install macOS Sierra opens automatically. (You can also open it from the Applications folder, Launchpad, or Spotlight.) Click Continue and follow the onscreen instructions.
Cheers.
Jul 14, 2017 5:20 PM
Mac OS X Lion 10.7.5 DMG Free Download Latest Version for Windows. It is full offline installer standalone setup of Mac OS X Lion 10.7.5 DMG.
Mac OS X Lion 10.7.5 DMG Overview
Mac OS X Lion 10.7.5 is an upgrade of OS X version 10.7 which is also known as Lion. Mac OS X Lion 10.7.5 includes includes general operating system fixes which will enhance the stability, security and compatibility of your Mac OS. You can also download Mac OSX lion v10.7.4 DMG.
Mac OS X Lion 10.7.5 has got Gatekeeper which is a new security feature which will let you keep your Mac safe from many malicious software in order to give you more control over the applications that are installed on your Mac. Gatekeeper also lets you tweak settings which will let you install the apps from different places like from Mac App Store or any 3rd person developers with signed apps. This update includes fixes which resolves an issue where icons in Launchpad can be rearranged after the reboot of the system. This update has also resolved an issue by using Spotlight in order to search an SMB server. You can also download Mac OSX Mountain Lion v10.8.3 DMG.
Features of Mac OS X Lion 10.7.5
Below are some noticeable features which you’ll experience after Mac OS X Lion 10.7.5 free download.
- Impressive upgrade of OS X version 10.7 known as Lion.
- Includes general operating system fixes which enhances security, stability and compatibility of Mac OS.
- Got Gatekeeper, a new security feature which will let you keep your Mac safe from malicious software.
- Lets you tweak settings which will let you install the apps from different places like from Mac App Store.
- Includes fixes which resolves an issue where icon in Launchpad can be rearranged after reboot.
Mac OS X Lion 10.7.5 Technical Setup Details
- Software Full Name: Mac OS X Lion 10.7.5 DMG
- Setup File Name: Mac_OS_X_InstallESD.dmg
- Full Setup Size: 4.4 GB
- Setup Type: Offline Installer / Full Standalone Setup
- Compatibility Architecture: 32 Bit (x86) / 64 Bit (x64)
- Latest Version Release Added On: 27th Sep 2017
- Developers: Mac OS X
System Requirements For Mac OS X Lion 10.7.5
Before you start Mac OS X Lion 10.7.5 free download, make sure your PC meets minimum system requirements.
- Memory (RAM): 1 GB of RAM required,
- Hard Disk Space: 4 GB of free space required.
- Processor: Intel Dual Core processor or later.
Mac OS X Lion 10.7.5 DMG Free Download
Click on below button to start Mac OS X Lion 10.7.5 DMG Free Download. This is complete offline installer and standalone setup for Mac OS X Lion 10.7.5. This would be compatible with both 32 bit and 64 bit windows.