The problem affects thousands of my files, including all xml, xsd and properties files. The absurdity of this error message is alarming: these are plain text files! The files are fine on my main machine also. They were copied over by Migration Assistant! Moreover they are PDFs not apps, they are not damaged so at the least the message is misleading and erroneous. I can get no work done until java compatibility is installed. But since DMG files cannot be opened, the machine remains unusable. The solution is NOT to do this as so many fools suggest on the internet, because this completely disables GateKeeper, leaving you at serious risk.

Why is the com. A good question that Apple ought to answer. In terminal, change to the directory containing affected PDF or DMG files and use the xattr command to deleted the the com. Apple's code quality continues to degrade I converted from Windows to Mac at home in — it's been far too long since there's been adult supervision of the development process at Apple.

As you've pointed out, letting marketing set the deadlines and make the ship decisions on software has ALWAYS been a disaster, regardless of the company. I'm still fondly remember Snow Leopard which would run for weeks without any crashes. The latest version of Stagecast for Mac , version 2.

Since then, new versions of the Mac operating system have been released. And Apple has begun clamping down on unknown software in effort to thwart off malicious software and viruses from the internet. The error message reads: Stagecast Creator. You should move it to the Trash. This error message can occur for the Stagecast Player.

Special thanks to Fidelia Kuang from Stagecast for helping resolve this issue. Her original notes to me:. Although the Mac OS security check says that the Stagecast software is damaged, it does run — but you may need to modify the security settings on your Mac:.

• Subscribe to RSS?
• I can't install WorldPainter/"worldpainter.dmg is damaged and can't be opened".
• Fix Fake Error: Stagecast is damaged and can’t be opened..
• Tutorials/Recover corrupted saved world data?

Then try to open Stagecast Creator or Player. After running Stagecast Creator or Player , the system will not show that error message again. You may then restore your security settings as desired. And special thanks to Hariharan of tech-recipes. The Classroom Antics Foundation is a non-profit c 3 organization, recognized by the federal government and state of Ohio, organized exclusively for the charitable purposes of providing financial aid to families for our educational enrichment programs.

Choose the General tab. Although it is safe to install apps that Apple recommends, there are always scenarios in which you will need to download. You cannot do that since it is grayed out and disabled. It needs authentication from an administrator. That should open a dialog box asking you to enter your password.

macos - Many OS X app store apps are listed as "app" is damaged and can't be opened - Ask Different

If you have not set your password, just leave it blank, and hit the Enter key on your keyboard. Now, select the Anywhere radio button. Once you choose that, it should open up another dialog box as seen below. Just chose Allow From Anywhere. Open the.

It gets much worse — file damage

Instead of the error message, now it will give you a warning telling you that this app is downloaded from the internet and asking would you still like to open it. If you are sure about what you are installing, just click Open , and it should let you install it without any error. Credit Special thanks to Fidelia Kuang from Stagecast for helping resolve this issue. Google Rating. Classroom Antics. Megan MacGillis 08 Oct The engineering classes offered through after school antics are excellent. Very hands on.

Worth the fee. Mary Cheng 26 Aug Amazing experience! The teachers are so dedicated and there is a very safe learning environment for all the campers. This camp was suitable for any child; my daughter went into Classroom Antics not knowing much about her program and came out of class with loads of fun topics.

1.13. What does it mean if a Mac installer says it "is damaged and can't be opened"?

Would definitely recommend this program!! Amanda Younggren 06 Aug He not only gained the skills of how to create a Lego movie, but learned how to use the software, camera, and his creativity to complete the movie. He loved the camp and I was impressed with his final project! The instructors were great, too. Definitely doing this camp again next summer.

Well worth it if you have a child or children who like computers and you want them to learn something more than just playing games. I highly recommend Classroom Antics! Vince Vecchione 07 Aug My son liked being there. It is very hard to get him to like anything, but he liked this. He learned a lot and wants to go back next year to do a different class. Ross was great and the kids got along with him well. Lol Sparks 25 Aug My twin boys who are 11 just took the junior arcade game coding class with Miss Kit and loved it.

They wanted to go to school every day that week in the summer. I think that says everything you need to know about whether Classroom Antics is worth it! If you are on the fence, you should do it! Rebecca T read more. Facebook Rating. My 10 year old son, loved the Minecraft Coding camp with Julie Bodette.

All replies

She is an excellent Instructor and my son learned many new skills. Looking forward to signing up for future classes. My son loved Tube Stars! My child has taken a few summer programs and has loved both of them. The instruction is easy to understand yet still sophisticated. Super easy registration, great communication before and during camp.

• terraria free download android full game.
• How come I cannot download Minecraft? it … - Apple Community.
• Corrupt Minecraft.app Launcher!?
• android backup similar to icloud.
• Subscribe to RSS.
• Context Navigation.
• devil may cry 4 android apk download.

Class was fun, involved and instructor was enthusiastic and encouraging. Lena, the director, is upbeat and just has a great vibe. Excellent program. My son attended a one week summer camp program video game builders, Northville Mi he had such a great time learning and was excited to show us his work every day! Easy to sign up and all instructors and managers were enthusiastic and great with the kids.

Nice set of instructors with a variety of fun classes at great prices for the week.