Mac Must Knows

If you don't know what that means, here's a definition:

"Port forwarding (sometimes referred to as tunneling) is the act of forwarding a network port from one network node to another. This technique can allow an external user to reach a port on a private IP address (inside a LAN) from the outside via a NAT-enabled router."

I'm sure port forwarding has many uses, but the main one I know is for BitTorrent. Configuring your router for Bittorent will make your downloads go much faster. I've seen guides on how to do this for every router imaginable at http://portforward.com/ but it doesn't say how to configure an Apple Time Capsule.

So here it is:

How To Port Forward: Time Capsule

Before doing anything, make sure you are connected to your Time Capsule's network.

Step #1: Find out your IP

Open: System Preferences > Network

There you will see how you are connected to the internet. Under "Status" it will say the network and the IP address. Write down the IP.

Step #2: Choose a port to forward and enter it in

The best ones are 49152–65534 but any will work. Once you've got one open up your Bittorent client and enter it in. I'm using Azureus and Transmission.

In Azureus it's done by clicking: Vuze > Preferences > Connection. Enter it in where it says "Incoming TCP / UDP listen port".

In Transmission it's done by clicking: Transmission > Preferences > Network. Enter it in where it says "Incoming TCP port".

Step #3: Open AirPort Utility

It's in Applications > Utilities > AirPort Utility

Step #4: Enable NAT Port Mapping Protocol

When you open AirPort Utility you get a window that shows all the different things your connected to. Double-Click the Time Capsule one you want to configure.

This will open a window that gives you access to all the Time Capsule's settings.

Click the "Internet" tab and make sure the checkbox "Enable NAT Port Mapping Protocol" is selected.

Step #5: Configure Port Mappings

Click the button right under "Enable NAT Port Mapping Protocol" that says "Configure Port Mappings".

This will take you to a screen that is accessible under: Advanced > Port Mapping.

Here it shows an "Allowed" list. We want to add the port you chose to it. Click the + sign under the list.

Ignore the part that says "Service". The 4 private and public port boxes enter the port you chose. In the "Private IP Address" box put the IP you wrote down earlier.

When your done click continue.

The next part isn't too important. Name it whatever you want in the Description box (I did the name of the bittorent client) and click "Done".

Step #6: Update Time Capsule

Once you click done you may be asked if you want to update the changes. Click yes. Your Time Capsule will restart and save the changes.

Step #7: Enjoy!

Now that your time capsule is configured properly you should notice faster download speeds. Enjoy!

Keeping your software up to date is a great way to make sure things are running their fastest.

Developers are continually updating their software. They fix code errors and optimize the current code. This makes the software run faster, less likely to crash and so on.

Just make a point of setting your software to check for updates or do it yourself.

Some applications don't have anything that let's you check for updates though. In this case you can go to the site where you downloaded it and check that you have the newest version.

But let's face it. Do you really want to do this with ALL your applications? I don't think so.

Luckily I know a good solution.

Download the AppUpdate widget. It's a widget that checks that all your software is up to date. It makes all this much easier and quicker.

Read more about AppUpdate here.

Ever been using your computer and noticed it getting a bit slow?

Sometimes it's because your running tons of applications, or you haven't restarted your computer in ages. So you close a few things, reboot it up and problem solved.

Other times it's something else. Well there are things you can do to speed up your mac other then just running less apps.

I have made a list of "10 Ways To Speed Up Your Mac". Most of these ways are free so don't worry about pulling out your wallet. They're also fast so you can do them whenever you have some free time.

Here are "10 Ways To Speed Up Your Mac":

1. Clean out useless startup items.
2. Turn off unnecessary services.
3. Remove "Other" unused preferences.
4. Update Your Software
5. Remove unnecessary code from your applications.
6. Remove unused languages and translations.
7. Get rid of power hogging widgets.
8. Check "Activity Monitor".
9. Clean up your hard drive.
10. Run Onyx.

Don't worry, that's not all I'm leaving you with. This is a big subject though... to big for one post. I'll post a more detailed explanation for each tip in a separate post (like with the "Top 10 Favorite Mac Applications").

I keep up-dating, you keep checking back!

I'll start posting soon.

Anyone with tons of applications will know how hard it is to keep things up to date.

Some applications will check for updates when you run them, but others don't. This means to know when updates come out you have to keep checking back to their website.

Doing this means you'll always have the latest updates... but it's also a waste of time.

So how can we check ALL our apps for the latest updates... all at once.

Well recently I stumbled across a widget that does this for you.

It's called "App Update". It finds all the latest updates for your apps with a click. App Update does this by checking for the latest version on different sites. These sites keep track of the application releases and let you know if you have the newest releases.

You can set it to check for you whenever you want and however often you want. You can customize it down to how it looks for each app.

It's a great little widget that makes updating applications quick and easy.

If you like that you will also want to give Widget Update a try. Exact same thing... but for widgets.

Both great little widgets definitely worth taking a look at.

Here are the websites.

App Update: http://retiredblog.gkaindl.com/downloads/app-update/

Widget Update: http://retiredblog.gkaindl.com/downloads/widget-update/

Enjoy!