How does an Apple ID work?

1. Mac Allow All Apps
2. Allow All Apps To Download
3. Mojave Allow Apps From Anywhere
4. Allow Apps Downloaded From Anywhere Mac Greyed Out Of Office
5. Allow Apps Downloaded From Anywhere Mac Greyed Outlook
6. Allow Apps To Download

Mac Allow All Apps

Although it is safe to install apps that Apple recommends, there are always scenarios in which you will need to download.app files from the Internet. To fix the “Move to Trash” error, we need to change the Allow apps downloaded from: option to Anywhere. You cannot do that since it is grayed out and disabled. But folks who have tried installing apps from outside the Amazon Appstore have noticed another change in Fire OS 5.6.0 — the “install box” is grayed out when you go to install an APK file. Grayed out folders and files on macOS 10.13 High Sierra, macOS 10.12 Sierra or Mac OS X 10.11 El Capitan are easily fixed by changing the file date from 24 Jan 1984 (’24 January 1984 error’ easter egg) to any date you want, but before 24 January 1984. Therefore, in macOS Mojave, the option of installing apps from anywhere is not missing; it is just hidden. With just a few clicks you can find it and make use of it. Remember that using this method may risk your security. Only install applications from developers you trust. When sharing the Mac with other people hide the allow apps from. Choose Allow apps downloaded from: Anywhere (click it)??see picture below. Open the app that has an installation issue before, and run the app to test em out. Now it should work just the way it works on El Capitan, Yosemite, Mavericks, etc. I'm having problems with my Mac. Some features in system preferences are greyed out (as you can see in the picture). I am the administrator on my system and yet I'm unable to access these features. I've been looking on the Internet and I can't find anything related to my problem. Any help would be greatly appreciated. The default setting is to only allow apps from the first two categories: the Mac App Store and from identified developers. This setting should provide a good amount of security, allowing users to get apps from the app store or download signed apps from the web.

Allow All Apps To Download

Your Apple ID is like your ID card that proves who you are when using the Apple App Store and other Apple services.
This means that when you purchase and download apps on your Mac, they get tied to that Apple ID to prove they’re yours.
So next time there’s an update for that app, it can only be done if you sign in with this specific Apple ID.

So why is the Apple ID greyed out then?

Good question. I’m glad you asked.

Let’s look at a scenario:
You bought a 21′ iMac for your assistant and worked for a year with her before realizing that your collaboration didn’t work as expected and you needed to part ways.

Your assistant had used her Apple ID to download certain apps on your iMac 21′ such as Pages, Numbers and Keynote.
These apps are now tied to her Apple ID, not yours.

So you’re ready to hire another assistant and would like to setup this computer for her.

When time comes to updates these apps, you won’t be able to as you don’t have your ex-assistant’s Apple ID password!

So then what, these apps can’t be updated anymore?

An easy fix…

Remember above, when I mentioned that apps get tied to an Apple ID?

Well, the easiest way to fix that issue is to delete those apps by going to Finder>Applications then delete them. You should also empty your trash at that point (it doesn’t hurt, it’s probably been ages since you’ve done so…!)

Now go back to the Apple App Store and check if there are any updates. Go to the main page called “Featured” then click on “Welcome” under “Quick Links” on the sidebar on the right.

It should now prompt you to login with your Apple ID and the greyed out one should have disappeared. Once logged in, you’ll have access to all other apps you’ve downloaded on other computers with that Apple ID.

So if you had purchased Pages, Numbers and Keynote in the past, they will be available as a free download in the “Purchases” section.

If the apps that require updates were third party apps purchased by your assistant, then you would need to purchase them again with your own Apple ID for them to remain on this computer that belongs to you or your company. This way, whomever uses it will always have access to updates for these apps. Needless to say, if it’s a business computer, we would recommend you ask your assistant to only use your personal/business Apple ID for the App Store to avoid such situation to occur again in the future.

Voila!

Greyed out Download and Install Software Update button.

Mojave Allow Apps From Anywhere

Upgrading to the most recent iOS versions is highly recommended in order to keep your iPhone and iPad up to date with the newest features and security improvements. Over-the-air installs is the most popular and easy way to grab the latest OS release for your Apple smartphone and tablet. However, in some rare situations the Download and Install

Allow Apps Downloaded From Anywhere Mac Greyed Out Of Office

button used to kick off an OTA upgrade process might become greyed out, thus unresponsive to taps. Here is what you have to do in case you’re prompted with this flaw!

Whenever a new Software version is available your iOS device will prompt you by displaying a red badge above the Settings icon on the iPhone’s or iPad’s Home screen. Tap it and browse for General -> Software Update. Allow your device to inquire Apple’s servers for the new version. The upcoming iOS release is briefly presented on the Software Update screen. At the end of the description you can find the Download and Install button.

Allow Apps Downloaded From Anywhere Mac Greyed Outlook

How To Solve Greyed Out Download and Install Button
Normally, a tap on it kick-starts the upgrade process. The Apple Terms agreement screen follows. Next, the update package is download on your device and when ready the installation begins, the Apple logo is displayed on the center of the screen, the loading bar shows the progress and ultimately your iPhone or iPad restarts to be able to run the new software. How to act if the Download and Install button is inactive? There are a few options:
1. Internet Connectivity
The first thing that flashes your mind is to blame it on a spotty Wi-Fi hotspot. Yes, your iPhone needs an Internet connection to be able to recognize the update in the first place and load the Software Update screen, but if your connectivity is patchy, until you read the update log the Download and Install button might become inactive in case the Wi-Fi connectivity drops. Do mind, that traffic exchange might be unavailable even if the Wi-Fi icon connectivity is present in your iPhone’s status bar. The symbol only confirms that you’re connected to a hotspot, but if the hotspot isn’t linked to the web, no data will be exchanged between your device and Apple’s servers!
Fix: Slide up from the bottom of the screen to open up Control Center. Tap on the Wi-Fi icon to disable and press again to re-activate it, in an attempt to reboot it and see if this is the cause of your issue.

Allow Apps To Download

2. Storage Space
You might be also tempted to think that there isn’t enough storage available on your iPhone and iPad to accommodate the new upgrade. However, this isn’t the case. You can check the size of the update package, in the title of the Software Update screen, right below the name of the version. If the update is really too big your device will prompt you after you tap Download and Install, it won’t grey out the button before. So proceed, to the next fix as you’re about to uncover a “sick” solution.

3. Portrait Orientation Lock
One of the most epic fixes for this limitation is provided by the Rotation Lock feature. Believer it or not, iOS won’t allow you to update the software on your device if the iPhone or iPad has the Portrait Orientation Lock setting enabled.
Fix: Open up Control Center again and tap on the lock icon, to disable the block. Double-tap the Home button and quickly return to the Software Update screen, via the App Switcher to notice that the Download and Install button has become responsive!

Tip: We’ve also written about other fixes that you can apply for Greyed Out iOS buttons.