If you uninstall an application from your system then some data associates to that application still left in preference folder on Mac hard drive.Thus, over a period of time it gets increased in size and creates a lot of problem for user including the performance of the Mac computer. This location is likely to be referenced by an internal OS database, and I basically just had to hope that removing the file would allow the database to clear the entry and force the PKG file to download again. I deleted the file and restarted, asked iPhoto to install in the App Store, and everything went smoothly. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share. To ensure that backups are as efficient as possible, store your app’s data according to the following guidelines: Only documents and other data that is user-generated, or that cannot otherwise be recreated by your application, should be stored in the ApplicationHome/Documents directory and will be automatically backed up by iCloud. There are several other folders being used for application data / configuration, as mentioned in this answer. If writing an application, don't hardcode that path. Instead, use macOS' API to retrieve it. This question has several answers for both ObjectiveC and Swift.
The Find My app makes it easy to locate your Apple devices and keep up with friends and family. It works on iPhone, iPad, and Mac — even if your missing devices are offline. And your privacy is protected every step of the way.
You take your devices everywhere. Which means you might leave them anywhere. Whether they’re under a sofa pillow or in a conference room, chances are they won’t be lost for long. You can get help finding your iPhone, iPad, iPod touch, Apple Watch, Mac, or AirPods right in the Find My app.
Is your iPad at home or back at the office? Use the map to get a full picture of where your devices are — and where a missing one might be. Some devices can also mark their location when the battery is critically low, to help you find them even if they run out of power.
When you can’t find something but think it’s nearby or around others who might hear it, you can play a sound to pinpoint its location. Your AirPods play a specifically designed sound that can project across a room — and even farther.
If your device goes missing, put it in Lost Mode to lock it immediately and start tracking its location. You can also display a message with a contact number on your device’s Lock Screen, so whoever finds it can call you without accessing the rest of its information.
Worried that your device has fallen into the wrong hands? You may want to erase it remotely to delete your personal data and restore your iPhone, iPad, iPod touch, Apple Watch, or Mac to its factory settings. If you retrieve it, you can restore it from your iCloud backup.
Activation Lock is designed to prevent anyone else from using or selling your device.* When you enable Find My on your device, Activation Lock is turned on automatically. Your Apple ID and password will then be required before anyone can erase your device or reactivate it.
If your missing device can’t connect to the internet, the Find My app can still help you track it down using the Find My network — hundreds of millions of iPhone, iPad, and Mac devices around the world. Nearby devices securely send the location of your missing device to iCloud, then you can see where it is in the Find My app. It’s all anonymous and encrypted to protect everyone’s privacy.
Invite friends and family members to share their locations. So you can keep in touch with one another, coordinate around an event, or know when a family member has arrived home safely.
When you share your location with friends, it’s easier for you to find each other and stay connected. Share your location for an hour, a day, or indefinitely as you see fit.
You can set up notifications for when friends and family leave or arrive at a place. They’ll be notified when you set it up, so no one’s privacy is compromised. You can also receive alerts and notifications when your child has arrived at or departed from school.
Just like every Apple product, Find My is designed to put you in control of your data. Apple receives location information only when you actively locate your device, mark it as lost, or enable Send Last Location. Location data is encrypted on Apple’s servers and kept for no more than 24 hours. And when the Find My network is used, everyone’s information is kept private — even from Apple.