![]() ![]() Now your older OS installer thumb drives will work! Just remember to re-set the Date back to the correct year and set it back to auto. ![]() Scroll through the terms of use and click Agree. Click the Lion installer Dock icon (or double-click the Install Mac OS X Lion application in the Applications folder) to start the Lion installation process. The trick is back dating the systems clock! Alter the Date & Time setting from auto set to manual and then alter the date to a year that is within the given OS’s release window. The download process from the Mac App Store also created an Install Mac OS X Lion icon in your Dock. Not to fear! You can still install the OS. Download Mac OS X 10.7 Lion is available for older systems that are not compatible with the latest version of macOS and requires the following: Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor OS X Snow Leopard 10.6.6 or later or OS X Lion 10. Some Internet recovery images likewise have not been updated. In all of these just jump down to Step 4 to get to the URL link for the OS image.Īpple did not alter the older images in their downloads. mic or audio interface to record audio and its still not working. Requirements: Intel-based Mac using OS X Mountain Lion 10.8. The issue you face with the newer macOS’s is Apple didn’t update the certificate which is why this has become more of an issue as of late. Matt Foster 1 year ago Reinstall OS X by booting from the Recovery HD using the. Boot your Lion computer into Lion Recovery by restarting the Mac and holding down Command + R. The applications are available, but they will be not updated anymore. As an example I had to re-install Lion for someone as they just didn’t want anything newer (90 year old lady) who just didn’t want to relearn how to do things or have the will to update her apps. You’re hitting an expired certificate issue! Here’s more on it If you've got an old macOS install image, it will probably stop working todayĪpple has been doing this for years! You mostly on hit this issue on systems which can’t support newer OS’s.
0 Comments
Leave a Reply. |