- #Mac os x el capitan installer mac os
- #Mac os x el capitan installer update
- #Mac os x el capitan installer upgrade
#Mac os x el capitan installer mac os
Ensure that they are formatted as Mac OS Extended.
You may use a USB flash drive or other secondary volume to do this. Check your external drive or secondary volume You can verify this by going to your Applications folder.Īnd lastly, if the installer launches automatically after downloading, quit it. Before you run the command, please ensure to download the installer locally on your Mac, such as macOS Monterey, macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra.įurthermore, ensure that the installer is downloaded to the Applications folder, as a single “Install” file. You may receive this error message if you do not have the installer for the applicable macOS version downloaded on your system.
#Mac os x el capitan installer update
Following the OS upgrade, use Apple’s software update tool to update the Mac to OS X 10.11.You may want to create a bootable installer drive for macOS.
#Mac os x el capitan installer upgrade
Use an OS X El Capitan 10.11.0 or 10.11.1 installer to upgrade the Mac in question to El Capitan.Updating from OS X 10.11.0 or 10.11.1 to OS X 10.11.2 using Apple’s OS X El Capitan 10.11.2 Update or OS X El Capitan 10.11.2 Combo Update does not result in the /var/db/receipts directory being removed, meaning the existing receipts database remains in place and is not deleted.įor those who want to provide upgrades from older versions of OS X to El Capitan and want to avoid this problem, the best course of action at this time is to do the following:
The information in the bug report has also been posted to Open Radar, available via the link below:įortunately, this behavior does not appear to apply to Apple’s OS X 10.11.2 updates for Macs already running OS X El Capitan. For those who want to file a duplicate report, it is bug ID 23853195. Other system management tools that leverage the receipts database may be affected by this issue as well.Īs this behavior appears to be coming from Apple’s OS X installer, this behavior has been observed in both Apple’s OS X installer and in OS X installer packages generated by createOSXInstallPkg.Ī bug report has been filed with Apple about this behavior by Mike Solin. The removal of the receipts database is particularly problematic for software installation management tools like Munki and Simian, as they leverage the information in the receipts database to determine which software has been installed (or not installed) on a particular Mac. This directory is used by OS X to store a database of receipts for software installed using an installer package, which provides a historical record of what software has been installed on a particular Mac. When upgrading from an older version of OS X to OS X 10.11.2 while using the OS X 10.11.2 installer, the /var/db/receipts directory is being removed as part of the OS upgrade process. Following the recent release of OS X El Capitan 10.11.2, it appears that the OS X 10.11.2 installer has an unexpected and unwelcome behavior.