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deny

  1. maverick28

    macOS «deny file-ioctl» problem

    I'm using a Twitter Desktop client named NightOwl with older version of OS X (can't upgrade). You upload pictures to Twitter from NightOwl (aka YoruFukurou) by first setting your account with one of image hosting and sharing services, in my case from Mobypicture service and then choosing its...
  2. E

    Reformatting SD card - Permissions Denied

    Hello! I am trying to put music on there new micro SDs I bought yesterday, but it won't let me. I read online that I should reformat them with Disk Utility, so I did and it worked with one of them but won't work on the other. I checked the permissions lock on the SD card converter and is is...
  3. M

    How do I deny connections with an IP range?

    Hello guys I would like to know how do I deny incoming and outgoing connections with an IP range? (for example 1.1.1.1 - 1.1.1.255) I want to perform this task directly into the OS without using any third party software like Little Snitch or DNS or router filtering.