Upgrade the Netgear AC1450 Router to AC1750 using a Mac

Eventually, I want to wire certain rooms of my new home with ethernet to get more consistent connections without having to use wi-fi (and as a fun project to learn how to do it). Until then, however, I’m going to bridge that gap wirelessly with a media bridge. I recently purchased a refurbished Netgear AC1450, after learning that it can easily be firmware upgraded to an AC1750 (R6300v2). My intention was to use it as an 802.11ac media bridge, and the latter theoretically gets better 5GHz speeds (1300 Mb/s vs. 975 Mb/s). Actually, that’s just me rationalizing; I really just wanted to do it because I could. For a very well-explained background on the why and how of upgrading this router, as well as instructions on how to do this in Windows, see Upgrade a Netgear AC1450 Router to AC1750 over at Advanced Home Server.

Since those detailed instruction are for Windows, and I didn’t feel like rebooting into Windows via Bootcamp, I did it from my Mac. By the way, most of the instructions here are going to be done in Terminal (which you can find in the Applications/Utilities folder). If you’re not comfortable with that, then find a Windows box and follow those instructions. Actually, I recommend you read them anyway because the process is mostly the same, and he has excellent screenshots of what the feedback looks like. I’m not going into all of the explicit details for everything here, just the general procedure to help those who might want to do this on a Mac. The process goes something like this:

Add Tab-Switch Gestures to Mac OSX

Here’s how to add the tab-switch gesture across the OS and in whatever app you want:

1. Download and install Better Touch Tool.
2. In it’s configuration window, choose the Trackpads tab.
3. In the sidebar, click the + and find the app to which you want to add the gesture (Finder.app, for example).
4. At the bottom, click on Add New Gesture.
5. Under Trackpad Gesture, select Two Finger Gestures > rotate right.*
6. Click in Custom Keyboard Shortcut, hold control and tap tab.**
7. Repeat steps 4-6 for rotate left and ctrl-shift-tab.

*or whatever gesture you prefer. ** the tab-switch keyboard shortcut might vary from app to app. ctrl-tab is the default for most.

When I first switched to a Mac, I was still very used to the Windows way of doing things. One of those things was to use a mouse instead of the trackpad, because every trackpad I had ever used on a Windows laptop basically sucked. Then came the MacBook trackpad, which is just plain awesome-sauce. It’s large, smooth, responsive, and most of all: the available gestures are both plentiful and plenty useful. So, after some consideration, I decided to switch to primarily using the trackpad instead of the mouse. The clincher was the gestures; they were just too good to give up.

However plentiful they may be, there isn’t a gesture for everything. In particular, there’s one very common task that doesn’t have an associated gesture: switching tabs. Pretty much every app worth its salt has tabs: web browsers, text editors, and now even the Finder (in Mavericks). The default keyboard shortcut for tab-switching (ctrl-tab) is slow to perform. You have to move your whole left hand out of its normal position. So, there’s either that or you have move the cursor to click on the desired tab, which is even slower.

My inspiration for a solution to this problem came from one app that actually does have a tab-switch gesture (although it’s disabled by default): Firefox. Even though Google Chrome is faster, I still prefer Firefox for its excellent customizability. I’ve set a two-fingered clockwise twist to switch to the next tab, and a two-fingered counterclockwise twist to switch to the previous tab. I’ve gotten so used to these gestures that I get annoyed when I can’t use them in other apps (which is essentially every other tabbed app).

But now I can!

Fixing Phantom App Store Updates

The OS X Mac App Store sometimes doesn’t correctly recognize that an app update has succeeded. The update does get correctly applied, but the notification remains in the App Store “Updates” tab (with a greyed-out button saying “Installed”) and the update count badge does not disappear from the App Store icon. Restarting the App Store or even the computer does not cause these phantom updates to go away. In the last week, I have had this happen to me a couple times. So, I went about finding a solution. Here’s what worked for me:

The Non-Geek Way

1. Open up a Finder window and navigate to the Applications folder.
2. Find the app with the phantom update and drag it to the Trash.
3. Open up the App Store, find the app, and reinstall it.

The Semi-Geek Way

1. Install OnyX.
2. Open OnyX. Under Maintenance > Rebuild, check LaunchServices.
3. Click Execute.
4. Open up the App Store, click on Updates. The phantom updates are still there, but you can now (re)install them. After you do, they should disappear correctly.

The Alpha-Geek Way

1. Open the Terminal.
2. Enter the following command (on one line) to rebuild the Launcher library:
   /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain system -domain user
3. Open up the App Store, click on Updates. The phantom updates are still there, but you can now (re)install them. After you do, they should disappear correctly.