Had to replace battery as it was toast. hope this helps some of you! I kept getting the corrupted error message until I turned the clock back to 2014. Reply Robert Stolt says: January 19, 2015 at 5:38 pm I have solved my Yosemite "won't install" problem of refusal to install because "I use Time Machine to backup" my records. check over here
they had no idea what was wrong and said i would have to wait a week. Thank you Reply sweta says: July 6, 2015 at 6:14 pm same problem as Hannah. DrAudio5 says: March 13, 2016 at 8:49 am Guys, Can't thank you enough. But I followed these instructions word for word, got it wrong two times, realized that I had to put a 0 in front of the 9 in order to make it go to this web-site
Enjoy this tip? From the terminal works best if you're already booted into the installer drive for OS X. Reference: Install Failed - Disk is damaged on Apple Discussions site. share|improve this answer answered Oct 6 '15 at 16:00 dfrankow 221249 add a comment| up vote 0 down vote I had the same problem, my issue was that Macintosh HD was
Thanks a lot mann Reply Reginald Steer says: May 25, 2016 at 5:23 am I have installed El Capitan directly from Mountain Lion and my Mac Pro Mid 2009 is frozen Make an appointment online at the Genius Bar. Downloaded El Capitan in November 2015 gave validation error May 2016. You Can't Change The Startup Disk To The Selected Disk Good luck guys.
It may have been corrupted or tampered with during downloading”. Mac Os Could Not Be Installed On Your Computer Sierra Reply Frank says: May 31, 2016 at 2:36 pm For me it helped to reset the PRAM, connect to internet and reset date with ntpdate on a Macbook Pro 2007! Many thanks. Fixes: 1.
Repartition the drive. Macos Sierra Could Not Be Installed On Your Computer Thanks for the tip! Browse other questions tagged macbook lion install mac-appstore disk-utility or ask your own question. Thanks!
Reply JC says: April 9, 2015 at 10:41 pm I am in the middle of a very similar process. Reply Tiberman Sajiwan Ramyead says: January 20, 2015 at 9:12 am Robert - i am firmly determined to stick to Mavericks. Mac Os Could Not Be Installed On Your Computer File System Verify Or Repair Failed Cheers ;) Phil says: February 27, 2016 at 2:09 pm Russell has solved the problem. This Disk Cannot Be Used To Startup Your Computer El Capitan I should have googled weeks ago.
BTW it appeared on MBPro 13″ mid 2010, date had been set to december 2000. http://deftmag.com/not-be/inbox-repair-tool-outlook-2007-scanpst-exe-download.html Changed the date and installation works - installing Mavericks on to a mid 2012 MacBook Pro after deleting El Capitan. I am unable to get back into Snow Leopard. Apparently the digital signature/certificates for my installer had expired. This Disk Cannot Be Used To Startup Your Computer Sierra
This site is not affiliated with or endorsed by Apple Inc. i remade my bootable usb about 12 times and was about to take it to the apple store in the morning then i came across this and thank god, it worked. Needed to set the date to 2015, when today it is 2016. http://deftmag.com/not-be/mac-os-cannot-be-installed-on-this-computer.html Luckily I still had an internet connection, so changing the date was simple using the command you provided.
I've not messed with bootcamp so I can't be sure. –Digitalchild Jul 21 '11 at 2:55 Ok. Startup Disk Could Not Gather Enough Information Reply Sean says: February 8, 2016 at 8:16 am THANK YOU!!!! This got me back into Snow Leopard with the Lion Installation Application still in the Dock ready to run.
Pull down the "Utilities" menu option and choose "Terminal", then type the following command into the prompt: date Hit return, and if the reported date is anything other than the actual Reply Bob O'Lary says: June 21, 2016 at 6:02 pm This was driving me CRAZY, until I set the date via date command in terminal. Thanks! Mac Os Cannot Be Installed On This Computer Sierra Running out of options though, and hair to pull out! >_< Reply Kyle says: March 16, 2016 at 8:00 pm Did you ever solve this?
Reply coodyscoops says: August 14, 2016 at 10:06 pm READ WHAT PAUL SAID! The manual date format to use is a little weird, if you're familiar with the command line you can retrieve it yourself by using date -help, which looks something like "[mm]dd]HH]MM[[cc]yy]" Apple discussion poster "redpola" writes: "I closed all my apps. have a peek at these guys Reboot, again into the 10.6 install DVD 5.
Command R doesn't help. Others might learn from it though :) Reply paul says: February 17, 2016 at 8:54 am READ WHAT RUSSELL SAID! Thanks for sharing this knowledge. How do I fix this issue?
The really weird thing is looking in /var/log/install.log it says (paraphrased without all the dates, etc. This email is to advise you that if you are running PGP® Whole Disk Encryption, PGP® Desktop Professional, PGP® Desktop Home or PGP® Desktop Email, you should NOT upgrade to Mac Re-download the updates of Os X El Capitan. 6. I wasted so much time reformatting that USB drive.
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