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Problem-solving by Apple Certified Professionals
Sep
16

iPhone 6 versus iPhone 6 Plus

There are 6 major differences between these 2 iPhone models introduced last week by Apple.

1. Screen size

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Sep
16

Profiles in CLI

The following command will display installed profiles:
sudo profiles -Pv

The following command will install profiles:
sudo profiles -I -F /Pathtoprofile

Sep
16

How to find OSX version of drive mounted in Target Disk Mode

Launch Terminal.app and type:

defaults read /Volumes/YourDiskName/System/Library/CoreServices/SystemVersion ProductVersion

Sep
16

Use DNS to block OTA updates for iOS

For those of you who want to prevent any more client from updating to iOS OTA (as long as they aren’t taking them home), block the following URL with your web filter:

http://mesu.apple.com/assets/com_apple_MobileAsset_SoftwareUpdate/com_apple_MobileAsset_SoftwareUpda…

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Sep
16

OS X: How to reset the DNS cache

Use the following Terminal command to reset the DNS cache:

sudo killall -HUP mDNSResponder

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