Influential ways to open firewall security in Mac OS X 10.10 Yosemite

OS X Yosemite is the 10th version of Apple’s desktop operating system which got its foremost update merely after its one month of its existence, with 10.10.1. This new update addresses many issues with Wi-Fi, Back to My Mac, email, and several other kinks and safety concerns. As OS X Yosemite remains the most technically extravagant sign of Apple’s desktop OS ever, and now it’s better than ever. It’s a free update for anyone using an Apple Mac device made in 2008 or later but of course it works excellent with recent hardware. In case you are not able to update its free version, then you can simply dial a toll-free Apple Mac support phone number and get customized solutions from certified technicians instantly.

OS X Yosemite is blazingly fast on a Mac Book Pro with a Retina display, and, unsurprisingly, a bit slow on a 2010 Mac Book. Below are given some OS X Yosemite technical Specifications which users require while upgrading to the latest software:

General Requirements

  • OS X v10.6.8 or later
  • 2GB of memory
  • 8GB of available storage

As you know everything in this OS gets a reliable, cleaned-up, and firmed look. New features like remarks and markup in mailing app are slotted smoothly into familiar apps. Wonderful Continuity features of the OS let you use your iPhone or iPad with an annex of your Mac. This means with this continuity you can answer a phone call on your iPhone and continue the conversation using the mic and speakers on your Mac. Or you can start a mail message in OS X and send the same message from your iOS device. To learn more about the astonishing features of OS X 10.10 Yosemite, you can simply take help from a reliable technical support providing company which offers you with complete information about Apple Mac OS X 10.10 Yosemite in a convenient manner.

The OS X Yosemite new release offers a load of new features and even fixed some persistent OS X Mavericks bugs which its users are facing while using the software; below is a list of some of the common OS X Yosemite problems which users are experiencing:

  • OS X Yosemite firewall pane Problems
  • OS X Yosemite Battery Life Problems
  • OS X Yosemite Performance Problems
  • OS X Yosemite Wi-Fi Problems
  • OS X Yosemite Black Screen Problems
  • OS X Yosemite Boot Problems
  • OS X Yosemite Email Problems
  • OS X Yosemite Logitech Problems
  • OS X Yosemite Sound Problems

To resolve these issues, if you’re looking for an influential yet affordable Mac support service, then contacting a reliable technical support providing company is the right choice to opt for. The Apple MAC certified technicians help you diagnose built-in firewall and other problems, and thus helps in removing unwanted programs, viruses, pop-ups etc. They provide regular callbacks to check with customers if their Apple products are working fine with their latest OS X Yosemite and provide alerts if early failures are detected in their products.

Mac OS X comes with built-in firewall services that can be used to shield your Apple Mac device from online security threats. The firewall is set in between OS X and the internet browser and it only permits incoming traffic to come through some specific ports. OS X Yosemite also manages your devices with firewall as per-application basis. If you want to open a specific port on your Mac, then you can allow the traffic to specific applications using the Security settings, and you can open specific ports in the terminal. In addition to this, OS X firewall doesn’t manage ports individually, but as per-application basis. Follow these settings to access the Firewall Options:

  • Simply open System Preferences >Apple menu > System Preferences.
  • Tap Security & Privacy.
  • Tap Firewall.
  • Tap Firewall Options.

The Security and Privacy section displays a window with an assortment of options:

  • Block all incoming connections: This option blocks everything except necessary Internet services on Your Apple Mac device. If you choose this option, then your other internet services, such as Drop box, will stop working.
  • Applications: The window exhibits a list of Applications with the status of allowing or Blocking Incoming Connections.
  • Enable stealth mode. This option prevents other computers devices on a local network to discover your Mac.

How to open an application’s port in OS X firewall?

In case you have the OS X firewall enabled option turned on, then you can install a new application that requires you to allow it access through the firewall. Here is how to open an application’s port in OS X firewall to accept incoming connections.

  • First of all, open System Preferences > Security & Privacy > Firewall > Firewall Options.
  • Tap add.
  • Select an application from the Applications folder and Tap Add.
  • Make sure that the option next to the application is set to allow incoming connections.
  • Tap OK.

OS X Yosemite manually manages the firewall ports and opens them equally. Most of the users using the default OS X firewall are using this method to allow and Block incoming connections, moderately than manually opening ports. However, some of the advanced users with good technical knowledge are using other options.


How to open a specific port in OS X firewall?

It is quite possible to open a specific port in OS X Yosemite firewall. Simply in OS X 10.10 use the pfctl command and for earlier versions of OS X use ipfw, which is now depreciated. Follow the below-given steps to open a specific port in OS X.

  • For this open Terminal and Go to > Utilities.
  • Now enter sudo pfctl -vnf /etc/pf.conf
  • To open the port at system startup use sudo nano /etc/pf.conf and add the sudo pfctl -vnf /etc/pf.conf to this pf.conf file.

If you are not able to open a specific port in OS X firewall, then looking for an Apple OS X technical support and help is the right option to fix your Yosemite operating system problems and issues in an efficient manner. The certified technicians help you to resolve all your Apple Mac issues and even educate you on how to fix Apple OS X Yosemite 10.10 errors.

Apple Help and Support is accessible for you 24/7. You do not have to call and wait for the time because the tech support experts know how precious your time is for your business. At you not only enjoy their quality customer support services but also their lasting good customer behavior.

Online technical support and help services are very cost effective services and provide instant Apple OS X Yosemite 10.10 firewall pane security help and support at affordable price tags.

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