Cod for mac free. To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.
Learn how to upgrade to macOS Big Sur, the latest version of macOS.
Check compatibility
MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. And get even more transparency around your privacy. If you've ever tried to use a Mac hard drive or USB key with a Windows PC, you'd know that Windows fails to read the contents of the drive. However, with third-party software, it's still possible to view all the data that's stored on the drive, even if it's formatted for Mac.
If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that it's too old to be opened on this version of macOS, or that your Mac doesn't have enough free storage space for the installation.
To confirm compatibility before downloading, check the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. Close all open windows mac. You can also find compatibility information on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.
Make a backup
Before installing, 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.
Download macOS
It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.
Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.
- macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
- macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
- macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.
Running Mac Os On Pc
- macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
- OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
- OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard
Install macOS
Follow the onscreen instructions in the installer. It might be 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.
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 macOS and related firmware updates.
Learn more
You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.
LaTeX is free software under the terms of the LaTeX Project Public License (LPPL). LaTeX is distributed through CTAN servers or comes as part of many easily installable and usable TeX distributions provided by the TeX User Group (TUG) or third parties. If you run into trouble, visit the help section.
LaTeX is not a stand-alone typesetting program in itself, but document preparation software that runs on top of Donald E. Knuth's TeX typesetting system. TeX distributions usually bundle together all the parts needed for a working TeX system and they generally add to this both configuration and maintenance utilities. Nowadays LaTeX, and many of the packages built on it, form an important component of any major TeX distribution.
- The LaTeX Git Repository
The LaTeX team cannot guarantee that TeX distributions, even recent ones, contain the most recent version of LaTeX. It may happen that you need a more recent LaTeX than the one that your favourite TeX distribution carries, e.g., in order to get a particular bug fix. In that case you will need to fetch LaTeX from CTAN and install it on top of your distribution. See below for details.
TeX Distributions
If you're new to TeX and LaTeX or just want an easy installation, geta full TeX distribution. The TeX Users Group (TUG) has a list of notable distributionsthat are entirely, or least primarily, free software.
Linux
Check your Linux distributions software source for a TeX distribution including LaTeX. You can also install the current TeX Live distribution directly---in fact this may be advisable as many Linux distributions only contain older versions of TeX Live, see Linux TeX Live package status for details.
Mac OS
The MacTeX distribution contains everything you need, including a complete TeX system with LaTeX itself and editors to write documents.
Windows
Check out the MiKTeX or proTeXt or TeX Live distributions; they contain a complete TeX system with LaTeX itself and editors to write documents.
Online
LaTeX online services like Papeeria, Overleaf, ShareLaTeX, Datazar, and LaTeX base offer the ability to edit, view and download LaTeX files and resulting PDFs.
CTAN
You can obtain LaTeX from CTAN, which is theprimary source of distribution for LaTeX. In order for your downloadedLaTeX to be of any use, you have to obtain and set up a TeX systemfirst. You can either install a TeX distribution (see above) or get aTeX system from CTAN. Ifyou use a TeX distribution then it will include a version of LaTeX sothis will probably make things easier for you; but you may have areason not to do this.
The LaTeX Git Repository
These days the LaTeX development sources are kept in a GitHubrepository (previously we used SVN).
Install Mac Os On Windows Pc
Anyone can access it and download the files, butsubmission is restricted to team members. The repository is located at https://github.com/latex3/latex2eand from that browser page you may explore the files, clone therepository or download the files in a .zip archive (roughly 25Mb) byusing the appropriate buttons.
If you are familiar with Git you can also clone the repository using thecommand line or your favorite Git fontend tool, e.g.,
Windows
Check out the MiKTeX or proTeXt or TeX Live distributions; they contain a complete TeX system with LaTeX itself and editors to write documents.
Online
LaTeX online services like Papeeria, Overleaf, ShareLaTeX, Datazar, and LaTeX base offer the ability to edit, view and download LaTeX files and resulting PDFs.
CTAN
You can obtain LaTeX from CTAN, which is theprimary source of distribution for LaTeX. In order for your downloadedLaTeX to be of any use, you have to obtain and set up a TeX systemfirst. You can either install a TeX distribution (see above) or get aTeX system from CTAN. Ifyou use a TeX distribution then it will include a version of LaTeX sothis will probably make things easier for you; but you may have areason not to do this.
The LaTeX Git Repository
These days the LaTeX development sources are kept in a GitHubrepository (previously we used SVN).
Install Mac Os On Windows Pc
Anyone can access it and download the files, butsubmission is restricted to team members. The repository is located at https://github.com/latex3/latex2eand from that browser page you may explore the files, clone therepository or download the files in a .zip archive (roughly 25Mb) byusing the appropriate buttons.
If you are familiar with Git you can also clone the repository using thecommand line or your favorite Git fontend tool, e.g.,
which needs about 50Mb of space.Alternatively, you can do a Subversion checkout from the command line, e.g.,
which will just checkout the current files.But be aware that a SVN checkout of the form
will download all files including theirhistory (back to 2009) and amounts to roughly 1.4Gb so that is quite large.
Note: If you had bookmarked the old SVN repository please update thatbookmark to the new GIT repository as we have finally removed it.
A note on Git pull requests
Git repositories support distributed development and allow people toprovide change sets that are made available through so called pullrequests, so that the maintainers of a program can 'pull the suggestedchanges' into the main repository.
While we appreciate contributions, we think that for the core LaTeXsoftware pull requests are usually not a good approach (unless thechange has be already discussed and agreed upon).The stability of LaTeX is very important and this means that changes tothe kernel are necessarily very conservative. It also means that a lotof discussion has to happen before any changes are made. So if you dodecide to post a pull request, please bear this in mind: we doappreciate ideas, but cannot always integrate them into the kernel andit is quite likely that we reject updates made in this way.
If you want to discuss a possible contribution before (or instead of)making a pull request, we suggest you raise the topic first onthe LATEX-L list or drop aline to the team.
Historic LaTeX
Ulrik Vieth has collected historic versions of LaTeX from LaTeX 2.0for TeX 1.0 (released on 11 December 1983) onwards. You can find thematftp://ftp.tug.org/historic/macros/latex-saildart/.There might even be some earlier versions. All files have been pulledfrom the SAILDART archive site at http://z.baumgart.org/ (no longeronline) which was based on archive tapes from SAIL at Stanford.
More historic material can be found at ftp://ftp.tug.org/historic (you may not be able to open this in all browsers — alternatively try https://www.math.utah.edu/pub/tex/historic/).
