Apple today announced that OS X El Capitan will be available on Wednesday, September 30 as a free update for Mac users. There have been reports of incompatibility between beta releases of OS X El Capitan and Xcode, with Apple suggesting a workaround on the Apple Developer Forums here.Whilst that post makes it clear that Xcode 7 will be fully supported on OS X El Capitan, it remains unclear.
Is your Mac up to date with the latest version of the Mac operating system (macOS or OS X)? Is it using the version required by some product or feature? Which versions are earlier (older) or later (newer, more recent) than the version currently installed? To find out, learn which version is installed now.
May 26, 2020 This example shows macOS Catalina version 10.15 build 19A583. Which macOS version is the latest? These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Catalina. And as updates that change the macOS version number become available, this article is updated to show. Upgrading from an older version of macOS? If you’re running High Sierra (10.13), Sierra (10.12), or El Capitan (10.11), upgrade to macOS Catalina from the App Store. If you’re running Lion (10.7) or Mountain Lion (10.8), you will need to upgrade to El Capitan (10.11) first. If you don’t have broadband access, you can upgrade your Mac at. Idl version for macos x. Feb 19, 2018 IDL-69870: Latest Windows 10 updates breaks saved IDL graphic text: Windows 10 Version 1709, released 10/18/17 causes problems when saving IDL graphics to files. The entire text box is colored in. IDL-69873: IDL Workbench 64-bit Fails to launch for non-admin users on Windows 10 where Linux BASH is active. Easily check which versions of mac OS, iOS, iPadOS, or watchOS are compatible with your Mac model or iDevice. Guide includes OS X 10.8.x to macOS 11.0.x. Note: X11 must be installed and running for DAVE to work. X11 for MacOS X can be obtained from the XQuartz project site. Download the development version from the link above Double-click on the downloaded.tgz bundle to extract its contents.
If your macOS isn't up to date, you may be able to update to a later version.
Which macOS version is installed?
From the Apple menu in the corner of your screen, choose About This Mac. You'll see the macOS name, such as macOS Mojave, followed by its version number. If some product or feature requires you to know the build number as well, click the version number to see it.
You can create a disk image that includes the data and free space on a physical disk or connected device, such as a USB device. You can create a disk image that contains the contents of a folder or connected device, such as a USB device. Create mac image for deployment mojave. For example, if a USB device or volume is 80 GB with 10 GB of data, the disk image will be 80 GB in size and include data and free space. This method doesn’t copy a device’s free space to the disk image.
This example shows macOS Catalina version 10.15 build 19A583.
Which macOS version is the latest?
These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Catalina. And as updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.
If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos. Send to kindle for mac amazon catalina.
macOS | Latest version |
---|---|
macOS Catalina | 10.15.5 |
macOS Mojave | 10.14.6 |
macOS High Sierra | 10.13.6 |
macOS Sierra | 10.12.6 |
OS X El Capitan | 10.11.6 |
OS X Yosemite | 10.10.5 |
OS X Mavericks | 10.9.5 |
OS X Mountain Lion | 10.8.5 |
OS X Lion | 10.7.5 |
Mac OS X Snow Leopard | 10.6.8 |
Mac OS X Leopard | 10.5.8 |
Mac OS X Tiger | 10.4.11 |
Mac OS X Panther | 10.3.9 |
Mac OS X Jaguar | 10.2.8 |
Mac OS X Puma | 10.1.5 |
Mac OS X Cheetah | 10.0.4 |
Learn more
- Always use the macOS that came with your Mac, or a compatible newer version.
- Learn how to reinstall macOS from macOS Recovery.
It wasn’t a particularly demanding request: someone wanted a version of my little security tool LockRattler which runs on El Capitan, rather than Sierra.
It took me a little while to check that my code didn’t do anything specific to Sierra. As much of it works by running shell commands, and I developed it partly as an example of how to script in Swift 3, it looked fine.
What Version Xcode For El Capitan 8
My mistake was to assume that I could make this new backward-compatible version by changing a single setting in Apple’s Xcode development environment. From among the scores of different switches and options, I found the one which claimed to set the macOS deployment target. Up popped choices ranging from 10.6 (back in 2009) to the latest 10.12. I set that to 10.11 for El Capitan, and rebuilt my app.
https://windowsomg.netlify.app/virtual-macos-drive-for-windows.html. Only being able to test this new version on Sierra, I put it through its paces, and updated its documentation. When I posted it on my blog, I pointed out that I had not tested it on El Capitan, and invited users to try it and report back. Within a few minutes I got the first response: this new version crashed on starting up on El Capitan, before it had even got to any of my code.
The patch is applicable to Microsoft Office for Mac Academic 2011, Mac Home and Business 2011, Mac Home and Business 2011 Home Use Program, Mac Home and Student 2011, and Mac Standard 2011, the report details.Meanwhile, users are still waiting for Microsoft to release a patch for Office 2016 on OS X El Capitan because the number of reported crash issues is growing daily. Office patch for el capitan. The issue does not appear to affect users who work offline or have no added accounts, reports.To get the patch, users need to manually download it from Microsoft's support page and push Office for Mac2011 to the 14.5.6 version.
I went back to Xcode to look for clues, and discovered that there was a second setting which I needed to change, controlling the Base SDK. Although the app was now set to try to run on El Capitan, Xcode was stupidly still using all the hooks and features for Sierra.
Then I hit a snag. Whereas older versions of Xcode shipped with a choice of target versions of OS X, this Xcode offered just one. Well, two if you believed its non-choice between macOS 10.12 and Latest macOS (macOS 10.12). That should be easy to fix – I opened its preferences and went to the Components tab, where it would offer me some earlier SDKs to support older releases of OS X. Only it doesn’t: there is no option to download and install El Capitan or any other older OS X support.
I searched its help, looked online to see if such support was downloadable separately, and ended up – as I often seem to when faced with Xcode issues – rummaging through old Stack Overflow postings to discover a solution. The only feasible way ahead, other than reverting to an old version of Xcode, was to download and install the El Capitan SDK from a version of Xcode which still supported it.
What Version Xcode For El Capitan Os
My next call was to my Time Machine backup. Although my LockRattler tool isn’t complex, it is written in Swift 3, which first became available in Xcode 8.0 betas last summer. I hadn’t installed those, but had a backup of the first 8.0 release, which had preceded Sierra. After restoring that from my backup, I discovered it too only shipped with support for Sierra, not El Capitan. I had Xcode 7.3.1, which definitely did support El Capitan, but being the previous major version and only offering Swift 2, I decided that would only be worse trouble.
Then I found a developer discussion thread with a potential solution: others had downloaded the required SDK from a GitHub collection of them, inserted that into Xcode, and tweaked a flag in one of its multitude of property lists. That step involved some delicate surgery in Terminal:sudo /usr/libexec/PlistBuddy -c 'Set :MinimumSDKVersion 10.11' /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Info.plist
When I tried switching Xcode’s Base SDK to my new-found 10.11 target, the build failed with a fatal error relating to Swift. That was odd, because I had not even needed to hack Xcode’s property list, which was already set to allow 10.11 as a target SDK.
After a couple of hours, I was forced to conclude that Apple does not want those using Xcode 8 to build anything which can run on macOS prior to Sierra. The discussion thread which suggested the solution which almost worked also carried dire warnings from an Apple engineer: do not hack Xcode in this way. Xcode is only developed for and tested with the SDKs which ship with it. Trying to use older SDKs is likely to lead to problems. And it did.
Apple is also insistent that developers only use the latest version of Xcode, which is hardly surprising after the XcodeGhost problems in 2015. In any case for anyone using Swift, reverting to Xcode 7.3.1 and Swift 2 could only be more wasted effort.
In deciding not to ship SDKs supporting versions of macOS/OS X prior to Sierra, Apple is making it very difficult for developers to maintain products so they still run on El Capitan and earlier. The only practical means to do so is to stick with source languages other than Swift, and to continue to use older versions of Xcode.
Doing what should be best for the user – upgrading to the latest version of Xcode and taking advantage of the features of Swift 3 – enforces obsolescence, in that it seems well nigh impossible for those products to run on any previous version of OS X/macOS.
So long as Apple continues to ship Xcode with just the single macOS SDK for Sierra, it is telling those many millions of Mac users still running El Capitan that it does not care about them. That’s not a good message, particularly when Apple leaves it to developers to break that bad news.