Versions of Mac OS X Server prior to version 10.7 “Lion” were sold as complete, standalone server operating systems; starting with Mac OS X 10.7 “Lion,” Mac OS X Server (and its successors OS X Server and macOS Server) have been offered as add-on software packages, sold through the Mac App Store, that are installed on top of a. Basically, I needed for my 10.7 Macs to authenticate to our RADIUS wireless network using PEAP authentication & the Mac’s Certficate from our domain. Here’s the steps I took: I followed this Apple KB article to get the Mac Client to request a certificate from our Domain. I then uploaded this & deployed to my 10.7 clients as a Computer Level. OS X Lion, also known as Mac OS X Lion, (version 10.7) is the eighth major release of 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.
ArcGIS Server10.7.1 offers new enhancements, tools, and bug fixes. For a list of issues that were fixed at 10.7.1, see the 10.7.1 Issues Addressed List.
Note:
If you are upgrading from 10.6.1 or earlier, you need to reauthorize your software with a new authorization file for 10.7.1. You can access your new authorization files in My Esri. You do not need to reauthorize your software if you are upgrading from 10.7 to 10.7.1.
Note:
It is no longer possible to configure multiple server clusters in ArcGIS Server 10.7, and sites with multiple clusters will be reconfigured to a single-cluster architecture when upgraded to this version. If you plan to upgrade an ArcGIS Server site that has multiple server clusters configured, see Upgrade a multiple-cluster site for complete information and available options.
It's recommended that you review the deprecation notice to determine if your hardware and software components are still compatible with version 10.7.1 and to see a list of functionality that has been deprecated. To review which earlier ArcGIS product versions are compatible with ArcGIS Server10.7.1, see Compatibility of ArcGIS Server with earlier versions.
New features and developments in both 10.7 and 10.7.1 are described below, as well as the version at which each item was introduced.
ArcGIS Notebook Server
Introduced at 10.7, ArcGIS Notebook Server is a specialized server role to host ArcGIS Notebooks. This places a comprehensive data science platform into your ArcGIS Enterprise deployment, integrated with the portal.
ArcGIS Notebook Server has a unique architecture. To provide each notebook author with an isolated workspace, the server role uses containers, which are virtualized operating systems configured with hundreds of Python libraries.
Because of this, ArcGIS Notebook Server has a different installation process than that of other ArcGIS Server roles. See the ArcGIS Notebook Server installation guide for complete steps.
At 10.7.1, ArcGIS Notebook Server now supports multiple-machine sites. See Join additional machines to an ArcGIS Notebook Server site for more information and complete steps.
Printing
Starting at 10.7.1, print services automatically adjust legends to only display patches for features that are visible in the current extent. This applies to map services published from ArcGIS Pro to ArcGIS Enterprise 10.7.1 and does not require additional configuration.
Publishing
Starting at ArcGIS Pro 2.4, you can now publish services directly from ArcGIS Pro to a stand-alone ArcGIS Server site at version 10.6 or later.
The arcpy.sharing module also supports publishing services from ArcGIS Pro 2.4 and later to stand-alone ArcGIS Server sites at version 10.6 or later. See Introduction to arcpy.sharing in the ArcGIS Pro documentation for complete information.
Feature binning, which aggregates large amounts of point features into dynamic polygons called bins, is now supported on map services published from ArcGIS Pro 2.4 and later to ArcGIS Enterprise 10.7.1. Feature binning is a visualization tool that allows you to explore large datasets, while optimizing the drawing performance of layers that contain thousands or millions of point features. Bin-enabled layers can be published as map image layers to ArcGIS Enterprise 10.7.1 portals, or as map services to stand-alone ArcGIS Server 10.7.1 sites. Prior to publishing a bin-enabled feature layer, the source database of the layer must be registered to an ArcGIS Server site.
You can now publish OGC-compliant services, such as WMS and WFS, from ArcGIS Pro to the ArcGIS Enterprise portal.
When you add the same feature class to a map multiple times and publish a feature layer that references an enterprise geodatabase, you can now enable the sync capability on the feature layer if the layer is read-only (only the query and sync capabilities are enabled).
Server administration
Architecture
ArcGIS Server 10.7 introduces shared instances, a configuration in which some or all of the map services published to your site from ArcGIS Pro use a pool of service processes (ArcSOC.exe processes) rather than having their own reserved instances. This conserves memory usage on your server machines by reducing the number of processes running when there is no need for them, and does so without detracting from service performance. To learn more, see Configure service instance settings.
At 10.7, administrators can now specify a maximum heap size setting for an individual service using the ArcGIS Server Administrator Directory. The javaHeapSize service property overrides the machine's socMaxHeapSize setting without affecting the settings of other services in the site. Increasing the value of this property is a possible solution to performance issues—for example, if the heap size limit is preventing the service from processing a very large file.
A legacy server architecture component has been removed from ArcGIS Server 10.7. This grants ArcGIS Server some noticeable performance improvements.
Security
ArcGIS Server 10.7.1 includes several fixes and enhancements that improve the security of the software. It's recommended that you upgrade to 10.7.1 to help protect your ArcGIS Server infrastructure.
At 10.7, ArcGIS Server now sends a no-sniff web header with all web traffic by default. This header prevents the user's web browser from sniffing the content type of requests away from the content type declared by ArcGIS Server. This is a defense against cross-site scripting (XSS) attacks. There is an option to disable the no-sniff header, which should be used with caution.
As of 10.7, only communication over HTTPS is enabled in ArcGIS Server by default. Previously, communication over both HTTP and HTTPS was enabled by the default setting. The default TLS protocol settings have also changed. Now, only TLS version 1.2 is enabled by default on ArcGIS Server, though you can modify the settings to enable TLS versions 1.0 and 1.1. For more information about these settings, see Secure ArcGIS Server communication.
Management
Two new properties to improve efficiency in multinode sites are available starting at 10.7 in the Server Properties resource of the ArcGIS Server Administrator Directory. The first, machineSuspendThreshold, defines a time period of inactivity (in which the machine does not register an active status) after which the site stops assigning administrative and publishing requests to the inactive machine. By default, this property is set to 60 minutes. The second, suspendedMachineUnregisterThreshold, defines a time period of inactivity after which the machine is automatically unregistered from the site. It is disabled by default, because unregistration is irreversible.
A new property, Under Maintenance, can be used to flag a machine participating in an ArcGIS Server site. When the property is set to true in the ArcGIS Server Administrator Directory, the machine will fail its regular health check operation. At 10.7.1, ArcGIS Web Adaptor does not pass service requests to any machine that has failed its most recent health check. You can also program your third-party load balancer or reverse proxy server to avoid passing service requests to such machines. Using this flag allows administrators to perform maintenance, such as an OS upgrade, on a machine without causing service requests to sit idle. You can set this property in the Edit Machine resource.
Monitoring
A new page, Jobs, is available in ArcGIS Server Manager under the Site tab at 10.7. On this page, you can query for current jobs for any of your site's published services, view information about each job, and intervene to cancel or delete jobs.
All requests made to ArcGIS Server services, such as to draw a map or locate an address, are now assigned a unique Request ID starting at 10.7. This ID is included in all logs involving the request and is created for all services, including hosted services. Queries to the server logs can be filtered for a specific Request ID, allowing you to view a timeline of how the request was processed. Doing so can aid your monitoring, troubleshooting, and server optimization efforts.
Geoprocessing services
The following are new at 10.7.
Inputs and outputs
Arcgis Server 10.7 Crack
When publishing a geoprocessing service with a feature class output, you can now also publish an output feature service by providing an Output feature service name.
A new Field parameter is supported as both an input and output data type for geoprocessing services authored in ArcGIS Pro or its Python environment.
Administration
You can move the jobs directory for one or more geoprocessing services from its local machine location to a Microsoft Azure cloud storage location. This can reduce the storage impact of a geoprocessing service that receives a high volume of job requests.
Deployment
You can now deploy custom script tools that were written using third-party Python libraries or the R-ArcGIS Bridge as geoprocessing services. To do so requires steps that are detailed in the following ArcGIS Pro documentation:
Documentation
The ArcGIS Server documentation has been improved at 10.7.
As with other ArcGIS Enterprise software components, the installed help has a new format: a local installation of all the content available on the ArcGIS Enterprise website. This allows you to access all parts of the ArcGIS Enterprise documentation from within ArcGIS Server Manager.
The ArcGIS Server help has also been reorganized. Content for administrators relating to site planning and configuration is now in the Deploy section; information about and workflows for data in ArcGIS Server is now in the Manage Data section; and the Administer section has been restructured to improve the browsing experience.
ArcGIS Server licensing roles
Many updates have been made across the ArcGIS Enterprise platform at 10.7 and 10.7.1.
ArcGIS GeoAnalytics Server
New tools and enhancements are available in the ArcGIS Enterprise portal. See What's new in the portal for details.
ArcGIS GeoAnalytics Server now supports writing results to big data file shares.
Other ArcGIS Enterprise components
See the following to find out what's new in Portal for ArcGIS, ArcGIS Data Store, and the ArcGIS REST API Services Directory:
Tips on 10.4 Tiger, 10.5 Leopard, 10.6 Snow Leopard(end of the line for PowerPC applications), 10.7 Lion, 10.8 Mountain Lion, 10.9 Mavericks and 10.10 Yosemite,and 10.11 El Capitan to 10.15 Catalina.
Note: this is no longer the most current version of this tip. An updated version is on my personal website (which may provide me compensation.
Note, some downloads from Apple do not work in Safari for earlier Mac OSes, see this tip if you find you can't download them anymore, to find a browser that will work.
Note, this tip, and the series of tips I've written here from 10.2 to 10.11, all refer to Mac OS X client. 10.2 & 10.3 are not mentioned above since no PowerPC can upgrade to 10.6 or later. Server versions of Mac OS X may have different limitations, and are most often best answered by the participants of the Server forums.
Before updating to 10.7 or later from 10.6.8 or earlier, please read this tip:
If a Mac has 10.7.5 or later on it, it can be updated to 10.12 Sierra if it meets 10.12's system requirements. 10.12's availability just became known to the author of this tip on October 1, 2018. Some prebundled 10.7.3 Macs can be upgraded to 10.12, and then to 10.15 Catalina.
These two Macs with the Machine ID (x,y) in the profile can upgrade to Catalina:
MacBook Pro Mid-2012 9,1 (shipped with 10.7.3)
MacBook Air Mid 2012 5,1 (shipped with 10.7.4)
See this tip to find your Mac model's age:
Backing up your data at least twice to two separate locations before installing any update is strongly recommended.
A supplemental update to 10.7.5 has been released, if you find after reading the rest of the tip you are ready for 10.7.5.
iOS 9.2 and 9.2.1require Mountain Lion or later and iTunes 12.3 or later to sync on the Mac OS X side.
Neither Lion, nor Mountain Lion is compatible with Appleworks, see this tip for further info on migrating to Lion and above with Appleworks.
Those with other PowerPC (pre-2006) applications who need to upgrade to 10.7, see this tip.
See my user tip here before proceeding if you need to continue using Appleworks.
If you are uncertain whether your application is Lion compatible, read this entire tip to ensure you don't upgrade yourself past your capabilities.
Lion (10.7) is not to be confused with Mountain Lion (10.8), which are different paid operating systems.
If you have issues downloading Lion (10.7), please contact Mac App Store billing to ensure you aren't double billed or to request 10.7 be made
available if you need it and it doesn't appear when you open the App Store icon, shown below:
It is possible to purchase it now (January 12, 2014) through the link at: http://store.apple.com/us/product/D6106Z/A/os-x-lion
(the /us/ in the link may be changed for the standard two letter country code matching the store link)
The App Store support may be able to help you restore 10.7 to its factory condition and make it available on internet restore, which happens with a command-R boot. For Macs newer than 10.7's release of July 20, 2011 (MacBook Pros older than October 24, 2011 would not fall under this, since their hardware was not modified until that date), but older than 10.8's release of July 25, 2012, contacting AppleCare at http://www.apple.com/contact/phone_contacts.html may be needed to add it to internet restore. Macs that were prebundled with 10.6.8 or earlier can't use the command-R boot without a firmware update:
Note, if you have difficulty starting up on the USB Flash drive and the Mac is older than the Flash drive, and known to be compatible with
the version on the Flash drive, try using the Startup Manager to boot it.
The Flashback malware has a patch on 10.7.3. In addition, 10.7.3 is as of January 17, 2014, the minimum operating system that you need
to run the latest Java from http://www.java.com/
Mobileme users have an upgrade path to Lion without erasing their hard drive, now that Apple is providing Snow Leopard free through this link. They may either upgrade to 10.6.6 first and then upgrade to 10.7, or upgrade to 10.6.8 first and then upgrade to 10.8 depending on the features they need
and their application compaibility. If that link no longer works, call Apple online store directly at the number available from http://store.apple.com/ in your country. It is not available from the Mac App Store unless requested by phone online sales.
Mountain Lion or Mavericks may be of interest to those wanting to move to Lion as well, and this tip discusses the options.
Note: some have reported issues with 10.7.4 and Internet Sharing, as well as Home Sharing. If you use these features and have no issue, please help those in the forums who are. For the system administrators upset at the Login Screen not working, it has been found, that the Login Screen in 10.7.4 has moved to: /System/Library/PrivateFrameworks/LoginUIKit.framework/Versions/A/Frameworks/Lo ginUICore.framework/Versions/A/Resources/applelinen.png Be sure to back this file up elsewhere and note its permissions before changing, in event an update changes this again. It is unknown if 10.7.5 or later fix the issue.
Some questions have been posed as to Lion's upgrade. Most have been answered in http://www.apple.com/pr/library/2011/07/20Mac-OS-X-Lion-Available-Today-From-the -Mac-App-Store.htmland http://www.apple.com/macosx/
as well as the forum. I have answered the most commonly asked questions below:
1. What are the system requirements of the Lion upgrade?
2. Can I migrate to Lion from a PowerPC Mac?
3. What if I can't upgrade to Lion, but have an Intel Mac with 1 GB or more of RAM?
4. Do I need Lion for all my Macs to get iCloud?
5. Do I need Lion for iTunes 10.5.1 or 10.5.2?
6. Are Macs that are prebundled with Lion able to run Snow Leopard?
7. If a Mac can't install Snow Leopard, how do you restore your Lion from scratch?
8. Are there any pitfalls to watch out for?
9. How can I get from 10.4.4, 10.4.5, 10.4.6, 10.4.7, 10.4.8, 10.4.9, 10.4.10, 10.4.11, 10.5 to 10.6? (10.4.0, 10.4.1, 10.4.2, and 10.4.3 can't upgrade to 10.6 or 10.7)
10. How do I get to 10.6.6, 10.6.7, or 10.6.8 if I already have 10.6 through 10.6.5?
11. Is it true that I can only get it from the Mac App Store
12. How is the Flash drive version different from the the App Store version?
13. When did Lion become available?
14. Are any applications that are not compatible?
15. What updates are there available for Lion from Apple
16. Which Macs can run Lion?
17. Which Macs can't run 10.7.5 or earlier and require Mountain Lion or virtualization?
18. When is Mountain Lion (10.8) or Mavericks (10.9) a benefit over Lion?
19. I have an older than 2011 Mac, and command-R doesn't let me restore Mac OS X 10.7 or later from the internet. Is there a way to allow it to do so?
20. I have Mac OS X 10.7.2 or earlier, and am having trouble with iChat and an AOL Instant Messenger account.
Q: What are the system requirements of the Lion upgrade?
A: Core2Duo (CoreDuo and CoreSolo will not work, the all important 2 in the middle is not by accident), Core i3, i5, i7, and Xeon Intel CPUs with 2 GB of RAM in a Macintosh computer with 2 GB of RAM, and 4 GB for downloading from the Mac App Store (Available in 10.6.6 and later). Unofficially, past upgrades have arbitrarily also required an additional 15% of the hard drive to be free for data.
A USB Flash Drive version is available that will erase and install on any machine whose hardware meets the above requirements, but will only upgrade and install over a 10.6.6 installed system.
Q: Can I migrate to Lion from a PowerPC Mac?
A: Yes, but most of the applications will not work, unless they were Universal in the first place. See later the Lion compatible applications question.
This tip explains how to migrate data.
Q: What if I can't upgrade to Lion, but have an Intel Mac with 1 GB or more of RAM?
A: You may be able to upgrade to Snow Leopard (10.6 to 10.6.8). See this tip on what's needed to get to Snow Leopard:
Q: Do I need Lion for all my Macs to get iCloud?
A: The answer to this question is complicated. Best to read the tip here:
Q: Do I need Lion for iTunes 10.5.1 or 10.5.2?
A: No. See this tip:
Q: Are Macs that are prebundled with Lion able to run Snow Leopard?
A: One solution was posted to Apple Support Communities:
https://discussions.apple.com/thread/3209335?answerId=16247806022#16247806022others may exist too.
Note: if your machine says it shipped with 10.6.8 or earlier on: http://support.apple.com/kb/ht1159 and according to the bottom of https://discussions.apple.com/docs/DOC-2455 you may still be able to use Snow Leopard, the build to install Snow Leopard is on article ht1159 from the gray installer discs that came with that Mac.
Q: If a Mac can't install Snow Leopard, how do you restore your Lion from scratch?
A: Either through a clone backup you make, or using the Lion recovery partition, as outlined on this article.
For more on available clone backup options, be sure to ask in the forumwhich one is right for you.
Q: Are there any pitfalls to watch out for?
A: With all upgrades, backing up your data at least twicehas been a given. Hardware can fail independently of downloads and upgrades, though may happen simultaneously. Software may be found to be incompatible that has not been tested with the new upgrade, or combination of other software that might be installed with the upgrade. It is also strongly recommended once your backup is complete, to shut down your computer, remove all but Apple wired keyboard and mouse (notebooks remove all input devices). Then once done, reboot, and go directly to the upgrade distribution system available.
Third party system tools, modification, and 'maintenance' applications should be verified as compatible, or removed until known to be compatible. Check with developers how to remove if it is essential to use Lion before those applications become compatible. Most 'maintenance' tools that deal with system cache, prebinding, are not really maintenance tools. Ask on forum when are the appropriate times to use them before assuming they should be used for upgrades or otherwise.
Unlike previous operating systems, the Macs that ship with Lion do not come with an installer disc. When the hard drive of such a Mac dies, only a clone, or a specially created Flash drive, can restore the operating system without internet access. Instructions for that kind of Flash drive, are on Macworld's tip. To find out if your Mac is one that was prebundled with Lion, see the bottom of the Snow Leopard
tip for those Macs that can't run Snow Leopard.
Rosetta is gone: Rosetta allowed old PowerPC Mac OS X (those written for Macs that predate 2006) based applications to run side by side with Intel Mac OS X applications. This means Appleworks will not run in Lion or Mountain Lion. See this user tip on migration before installing either operating system.
Front Row is gone: Front Row is a multimedia viewer of contents of the iTunes and iPhoto library that also included DVD playback. A trick for getting it to play with Lion and Mountain Lion is here.
Apple USB 56k modem support is gone: Dialup modem support either will have to come through Apple's old Airport Extreme base station that included 56k modems, or third party solutions.
See also Are there any applications that are not compatible?
Q: How can I get from 10.4.4, 10.4.5, 10.4.6, 10.4.7, 10.4.8, 10.4.9, 10.4.10, 10.4.11, 10.5 to 10.6? (10.4.0, 10.4.1, 10.4.2, and 10.4.3 can't upgrade to 10.6 or 10.7)
A: This question of course assumes you need 10.6 in the first place, or want to shorten your installation time of Lion and lessen the risk of data loss. Lion will erase and install on any supported hardware with the USB Flash drive version of it. The USB Flash drive version will also install on systems without 10.6.6 or later, if you are installing directly onto a hard drive that has no operating system. The risk of data loss still exists for marginal or extra full hard drives. Of course erasing necessitates recovery of any information which would take longer in many instances than a simple download of the 10.6.6 combo installer and a download of the Lion from the App Store, and if not properly backed up, could lead to data loss. Purchase a 10.6 retail installer from an Apple retail or third party reseller. Make sure to read the questions on this page 'which Macs can run Lion' and 'what are the system requirements?' before doing this, as you may not meet those requirements.
The retail installer has a picture of a Snow Leopard on the DVD shown on this image
, and does not say Upgrade, Dropin, or OEM. Install it, and then install the 10.6.6 combo update from:
http://support.apple.com/kb/DL1349
Q: How do I get to 10.6.6, 10.6.7, or 10.6.8 if I already have 10.6 through 10.6.5?
A: Note the next question, you may not have to download the update, if you are prepared to erase the system. The updates can
be updated from the links below, and should be used to help in your transition if needed to Lion:
http://support.apple.com/kb/DL1349 for 10.6.6
http://support.apple.com/kb/DL1361 for 10.6.7
http://support.apple.com/kb/DL1399 for 10.6.8
Q: Is it true that I can only get it from the Mac App Store?
A: No longer. Apple has made available a Flash drive version of Lion. It still has the limitation of not being able to be upgrade and installed on anything older than 10.6.6, at least it offers an erase and install option. If you wish more options, post feedback to:
http://www.apple.com/feedback/macosx.html
Q: How is the Flash drive version different from the the App Store version?
A: The Flash drive version is not dependent on your internet speed. A 5 Mbps internet connection can download Lion in 2 hours. A 768Kbps connection can download it in 13 hours. These times do not including installation time, or variabilities in connection speeds from a non-dedicated connection, or background application usage of the internet. Any applications running when the installation process begins might interfere with the installation itself, and they should be quit first. It is unknown at the present time if each individual computer will have to download it separately on the same connected Local Area Network, or if imaging of the downloaded file will be allowed for distribution on certain sized Local Area networks in certain settings (schools, businesses, and homes). This is a question one should post or look for on Apple Support Communities, to determine if there are any limitations.
Q: When did Lion become available?
A: July 20, 2011
System specific internet only install -
Same date for MacBook Air and Mac Mini
iMacs on or after August 8, 2011 (educational only), October 23, 2012 all others.
MacBook Pro on or after October 24, 2011
Mac Pro on or after June 11, 2012
MacBooks (with no Air or Pro designation) were not ever released as system specific internet only install.
Q: Are any applications that are not compatible?
A: http://roaringapps.com/apps?platform=osx offers a third party table for software compatibility. Ignore the El Capitan compatibility, as that has not been released yet. It is not run by Apple, and any Mountain Lion compatibility listings should be taken with a grain of salt until Mountain Lion's official release date which has as of the writing of this tip not yet been determined, though is likely to appear on http://www.apple.com/pr/ or http://www.apple.com/macosx/ Once this release date verifies, look at the date on the compatibility table entries to make sure the entries are after its release. Mountain Lion, is not to be confused with Lion. Please feel free to contribute if you find items are inaccurate. Click on the 'Version' section of an application description if you find you have an older version that isn't compatible and enter it as such. Apple has a listing of printer and scanner drivers for 10.6 through 10.9:
http://support.apple.com/kb/HT3669
Any not listed, will have to come from the vendor directly.
Apple provides updates to the printers on that link through these links by vendor:
HP, Ricoh, Canon, Epson, Brother,Lexmark, Samsung, and Fuji/Xerox
A few applications listed as incompatible may become compatible if you install the latest Java update for Lion:
http://support.apple.com/kb/DL1421
Apple has an article which states that PowerPC applications are not supported in Lion:
http://support.apple.com/kb/TS3938
https://discussions.apple.com/docs/DOC-6271 is another tip which I wrote to discuss if an Application is compatible with 10.7 or later.
Intuit has announced Quicken for Lion availability. This user tip may be used in event that isn't sufficient.
ACD is releasing Canvas for Intel Macs in 2014.
PageSender (a popular faxing software) is currently not Lion compatible (as of January 10, 2013). Many multifunction printers offer indepedent faxing from the connected computer. Electronic Fax solutions such as eFax also exist. The USR 5637 has plug and play fax compatibility with 10.4 through 10.8.
4-Sight-Fax also supports FAX on 10.7 but not 10.8. Many printers may have 10.7 Fax support that also have 10.8 Fax support listed on the 10.8 user tip. Check with the manufacturer which ones do.
A few applications which aren't compatible with Lion, are Windows compatible. All Macs that can run Lion, can install Windows, as all have an Intel CPU.
For options to run Windows, visit this tip:
Apple has this article about RAW format updates for various digital cameras in Lion. Other digital cameras are supported, though no entry in the knowledgebase is presently is known by the author of this tip for which ones are. Most use a media card which can be adapted to USB or Firewire with Mac compatible adapters. Check with the vendor of these card readers which are compatible with Lion. Many printers also offer built-in card readers for multiple card formats.
Arcgis Server 10.7
The SD card reader found on many Macs today only supports SD, and no other format. Express/34 found on June 7, 2009 and earlier 15' and 17' MacBook Pros can be
adapted as well to various card formats. Express/34 has only been available on June 8, 2009 and later 17' MacBook Pros. Mac Pros also support certain PCI based card readers. The advantage of using a card reader over a direct to camera connection is that the camera frequently runs on battery when connected to a computer.
Q: What updates are there available for Lion from Apple:
A: 10.7.1, 10.7.1 for MacBook Air and Mac Mini, 10.7.2 , 10.7.3, 10.7.4 , 10.7.5 and security updates. Additional updates may be available through Support Downloads. Security Update 2014-003 (Lion) - is the latest direct download for Lion.
Q: Which Macs can run Lion?
A: Look at Apple menu -> About This Mac -> More Info (System Information on some Macs), and see if you meet the Machine ID (Model Identifier on some Macs) and RAM requires under the hardware. 2 GB is required for all. Make sure the Specifications for RAM are followed exactly if you purchase from a third party RAM vendor, with ideally RAM already spec'ed for your specific vintage Mac model. Don't buy any RAM that doesn't have a lifetime warranty. These Machine IDs (Model Identifier on some Macs) will run Lion:
Mac Mini 2,1 to 5,x
MacBook 2,1 and later.
iMac 5,1 to 12,x.
All MacBook Air (as of March 14, 2013).
MacBook Pro 2,1 to 10,1 (10,2 and later can't)
All MacPros (as of March 14, 2013)
The Macs with the Machine IDs (Model Identifer on some Macs) below will not run Lion (x can be any number):
Mac Mini 1,x or PowerMac x,x
MacBook 1,x
MacBook Pro 1,x
iMac 4,x, 3,x, 2,x, 1,x
Q: Which Macs can't run 10.7.5 or earlier and require Mountain Lion or virtualization?
A: iMac 13,x or later. MacBook Pro 10,2 or later (10,1 could run 10.7.5). Mac Mini 6,1 or later. Neither MacBook Air, nor Mac Pro have this limitation as of March 14, 2013.
Q: When is Mountain Lion (10.8) or Mavericks (10.9) a benefit over Lion?
A: That depends on software compatibility mentioned earlier. Not all software that is compatible with Mountain Lion is Mavericks compatible.
Mountain Lion and Mavericks has the same Apple hardware requirements. But other software and hardware may vary. Regardless both Mountain Lion and Mavericks have the same limitations of Rosetta as Lion does.
Q: I have an older than 2011 Mac, and command-R doesn't let me restore Mac OS X 10.7 or later from the internet. Is there a way to allow it to do so?
A: Yes. Upgrade the firmware as indicated by this article:Computers that can be upgraded to use OS X Internet Recovery - Apple Support
To ensure you have the right firmware first, see this tip:
From what I understand, this should not affect the ability of the machine to boot into 10.6, if there is an external hard drive that has it on there.
If you find it does, please alert me (see my profile by clicking on my name and e-mail me at the address given).
10.7 Macs that can run 10.14 Mojave is available to certain Mac Pros and MacBook Pros after upgrading to 10.11 or later. include certain MacBook Pros and Mac Pros after upgrading first to 10.11.