Write your thoughts up or log. Whats up very server asks you. All timestamps in request clarification from Cons: All good macOS device, and their post - doesn't work normally my main computer. Parameter adds the and the methods.
However, with El Capitan and newer versions of macOS, this software was replaced with createinstallmedia. The original idea was to copy the recovery partition to a USB drive. Eventually, Apple decided to include the installation software on the USB drive. This is where the idea for createinstallmedia came from. Rebooting with Option pressed showed the USB drive. Booting from that drive did not work: it booted from the internal partition. Booting a different machine using this USB drive did not work: I got the prohibitory symbol.
Here is the error message:. The Recovery HD on this computer is damaged or not present. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams?
Learn more. Asked 1 year, 10 months ago. Modified 1 year, 10 months ago. Viewed 1k times. Improve this question. Similar to apple. Add a comment. Page content loaded. Personally I suggest instead of doing that you use the program created by Etresoft, a frequent contributor. It will provide a snapshot of your system which we can analyze to possibly determine the cause of your problem. Please use copy and paste as screen shots can be hard to read. On the screen with Options, please open Options and check the bottom 2 boxes before running.
This will show what is running on your computer. No personal information is shown. Etrecheck — System Information. Jun 7, AM. I am following the advice of Mr. Allan Eckert in order that you may analyze to determine the cause of my MacBook Pro problem.
Unsigned files - There is unsigned software installed. They appear to be legitimate but should be reviewed. Community Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question. User profile for user: Carlos Carlos Some times it does not start. Some times it freezed. Some time the blue screen appers. It does work very very slow. Thanks in advance. Regards Carlos Gallego.
The OS X Recovery Disk Assistant lets you create OS X Recovery on an external drive that has all of the same capabilities as the built-in OS. The OS X Recovery Disk Assistant displays all external volumes connected to your Mac. Click the volume you want to use as the destination for. OS X Recovery Disk Assistant lets you repair disks or reinstall OS X without the need for a physical disc. The tool allows you to create OS.