Mojave application is damaged

17.09.2021 in 17:09| Jeff Camarillo

mojave application is damaged

  • Can't Install macOS Mojave - Apple Community
  • Helpful answers
  • About the Author
  • How to Fix “application is damaged, can’t be used to install macOS” Errors
  • Damaged macOS Mojave installer - Ask Different
  • macOS installer application damaged? Redownload to repair - 9to5Mac
  • Jamesbond said:. This is because the security certificate embedded in the installer expired on October 24as described here :. Thanks for the fix.

    Works well. Make sure you pull out your network cable. Gunisa said:.


    I had problems launching the installer even after I downloaded the newer one without the expired certificate. I found two ways to get the installer to launch: 1 Rebooting. Apparently the certificate check will continue to fail even after downloading the correct installer if it failed since the last reboot. May also work if for some reason you can't download the newer installer. Joined Mar 6, Messages 3 Motherboard a mid 2. Trev2c said:.

    Can't Install macOS Mojave - Apple Community

    I have come across this problem even when installing genuine Macs with a version of macOS. Communities Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question. User profile for user: rayhaanalykhan rayhaanalykhan. Notebooks Speciality level out of ten: 1.

    More Less. Reply I have this question too I have this question too Me too Me too. Question marked as Solved User profile for user: rayhaanalykhan rayhaanalykhan. Go to your applications folder.

    Helpful answers

    Step 2. Find the installer for macOS Mojave. Step 3. Right click on the installer and click "Show Package Contents".

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    Step 4. Click on folder named "Contents". Step 5. Click on the folder named "SharedSupport".

    How to Fix “application is damaged, can’t be used to install macOS” Errors

    Step 6. Delete the file named "InstallInfo. Step 7. Enter your administer password to confirm. Step 8.

    mojave application is damaged

    Now open the installer. View answer in context. Helpful answers Drop Down menu. Enter your administer password to confirm. Now open the installer.

    Damaged macOS Mojave installer - Ask Different

    Improve this answer. Why does this work? Is InstallInfo. How come? I tried many other solutions, and this is the only one that worked for my Mojave installation problem, which had a different error message: "An error occurred validating the installer data.

    macOS installer application damaged? Redownload to repair - 9to5Mac

    Software update on obsolete system: is it real? I deleted the original and re-downloaded from App Store.

    Nov 14,  · If you get the "This copy of the Install macOS Mojave application is damaged and can’t be used to install macOS" error message as I did, then in Tools select Terminal and in Terminal firstly enter date and you will get the current time and date looking like this: Sat 2 Nov AEDT. To change it to 14 June at , the date I downloaded my last version of Mojave, you would User Interaction Count: Oct 27,  · "this copy of the install macOS Mojave application is damaged and can‘t be used to install macOS"?Donate to support: keezon.co Oct 24,  · Redownload to repair - 9to5Mac. If you are getting an error about macOS application installers being damaged, you'll need to redownload them to Estimated Reading Time: 2 mins.

    Got the same error. The Overflow Blog.

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    4 thoughts on “Mojave application is damaged”

    1. Portia Parks:

      Bradley Chambers. I am a big fan of using a tool like DiskMaker X to create them to keep around if I need to wipe a drive and reinstall macOS quickly.

    2. Lynn Horn:

      Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.

    3. Sean Berry:

      Search titles only. Search Advanced search…. Buyer's Guide.

    4. Maria Broussard:

      The links below point to Apple resources where you can find or download the updated macOS installers for Mojave, High Sierra, and Sierra:. You may need to reboot the Mac after you have downloaded the new and valid certificate installer application, particularly if you had already launched a version that showed the application damaged error message. If you do not download new versions of these macOS installer applications, you are likely to encounter the error messages for each release if you attempt to open or use the MacOS installer, or even a USB boot drive created with one of the expired installers:.

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