- REBOOTING APPLE MACBOOK PRO 2011 YOSEMITE INSTALL
- REBOOTING APPLE MACBOOK PRO 2011 YOSEMITE UPDATE
- REBOOTING APPLE MACBOOK PRO 2011 YOSEMITE MAC
Last year (2017) I did the update to Yosemite without any problems. I have an older late 2008 macbook pro that originally came with Mountain Lion and was upgraded to Mavericks four years ago, which is when the first time this happened occured. **You MUST let it sit untouched for at least 24 hours because some posters are right, it can get past something that got it to move slow and finish that task and continue to finish cleaning up the install, even after 8 hours.
REBOOTING APPLE MACBOOK PRO 2011 YOSEMITE INSTALL
**you attempted an update or inplace in-place reinstall to an OS higher than your current, regardless the release level, and after going through the install without a hitch for about 1-2 hours, got stuck on what you are confident is the final reloading screen, for a minimum of 24 hours. If they are the same this will work for you. Please read carefully and compare your specific circumstances with mine.
I hope it will help other users with any macbook older than 2012/2013 that this is happening to. I know it is now 4 years later after this post originally started, but I wanted to post my experiences yesterday and today with this issue. These are options only for advanced users who understand the potential repercussions of data loss and other problems.ĭid you run into the stuck installation with Yosemite? Did you wait it out, or find another solution? Share your experience and let us know in the comments! Additionally, advanced users who are stuck can also try to perform an Internet Restore of OS X by rebooting holding down Command+R, or perform a clean install of OS X Yosemite using a boot drive, and then manually transfer over your backed up files.
REBOOTING APPLE MACBOOK PRO 2011 YOSEMITE MAC
Only do this if you have made a thorough backup of your Mac and have an understanding that you may lose all data that is not backed up on the Mac. What is not recommended, but has been suggested to work for a variety of users in our comments, is forcibly rebooting the Mac after the Yosemite installation has been to be stuck for many hours (many hours as in 8+ hours, with no progress shown in Activity Log) – this is not recommended as it has a high likelihood of interrupting the installation process and causing something to go wrong, such as data loss. Potential troubleshooting for a stuck install intended for advanced Mac users only: Several commenters have discovered and shared some other choices, you can review those user comments below this article. The problem will almost certainly resolve itself, but if for some reason it doesn’t, this is a good example of why making a fresh backup of the Mac as part of the preparation process for the Yosemite update is so important. If you haven’t installed OS X Yosemite yet and are planning on doing so soon, this could be worthwhile advice to note in the odd event you happen to encounter either of the aforementioned issues during the update. Notably, the incredibly slow progress bar issue has been seen to occur when installing directly from the App Store Yosemite download, or from a bootable install drive.
Why this happens isn’t entirely clear, but it appears that users who are updating to OS X 10.10 may randomly encounter the issue, while Mac users who are clean installing OS X Yosemite will not, suggesting it could be related to tmp files, caches, third party apps, a large file system, or other system files that are being handled or cleaned up from the prior OS X version. This is another situation where waiting is the best idea. This shows exactly what’s being transferred or copied, rather than relying on the inaccurate status bar.Īnother similar apparently stuck issue can also happen during the installation reboot, with the Mac being frozen on the startup screen, with the familiar Apple logo appearing on a white or black background with a progress bar not moving. If you want to watch what’s going on behind the scenes, hit Command+L to bring up the installation log. In other words, sometimes the installation progress bar and time remaining indicator are wildly inaccurate when installing OS X Yosemite, but fortunately just being patient almost always resolves it. Even though the progress bar may get stuck on 1 minute remaining, 5 minutes remaining, 15 minutes remaining, or any other number, it may stay at that remaining number for several hours as the installation actually completes. Macbook air spinning wheel on startup.The solution to this is incredibly simple wait it out.