If you hadn’t noticed yet, Firefox 4 now runs in 64-bit mode by default (at least on Mac anyway). I’ve noticed that Firefox uses up almost double the ram in 64-bit mode compared to when running in 32-bit mode. Also, some plugins (like Silverlight) are not yet compatible with the 64-bit mode of Firefox.
Update: running in 32-bit mode will also help with a known problem with Java MIME types not being recognized correctly.
Here’s how to run Firefox 4 in 32-bit mode (by default) on Mac OS X:
Using Finder, navigate to your Applications folder and locate the Firefox app.
Command+Click (or Right-Click if you have a 2+ button mouse) and go to: “Get Info”.
Check the box that says: “Open in 32-bit Mode” and close the Firefox Info box.
Quit and then Relaunch Firefox.
It’s as easy as that!
Note that 64-bit Firefox does run faster than 32-bit Firefox, but you probably wont notice that much of a difference, and you will reap the benefit of less memory usage, which can be crucial if your system is always low on RAM.
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I have been using a Mac Mini at work now for several months. I use a PC mouse and keyboard (for several reasons, namely i have big hands and fingers so using those tiny Apple keyboards is out of the question, and I like my multi-button mouse too much to give it up). If you are curious of the model, I use a Logitech Cordless Desktop LX710 Laser (keyboard/mouse combo).
As is expected, both the right and left mouse buttons work correctly “out of the box” on OS X, but the extra buttons and the horizontal scroll do not work! This has annoyed me for far too long and it was time I did something about it:
The Failed Attempt
First I tried searching Logitech’s website for drivers and/or software to fix the problem. I had done this before, but figured I’d give it another go. Nothing… So I tried Google… Oddly enough Google supplied me with a link to Logitech’s website — apparently they have a “Logitech Control Center” just for Mac’s.
I was excited that it could be so easy to fix, so I quickly downloaded the program, installed it, rebooted, and… LCC told me that no compatible mouse/keyboard found. I rebooted again… Same result… I did some more in-depth searching and discovered that this program is for the Mac versions of the Logitech devices only (which explains why when I registered my product the actual model I have was not to be found in the drop-down).
The Successful Attempt!
I decided I had enough and searched Apple’s download page under the “Drivers” section. I had read about a utility called “SteerMouse” when trying to troubleshoot the LCC (funny…in those searches it was SteerMouse people complained about as it apparently interfered with LCC — obviously not the case for me lol), so I thought I’d see if it still existed or if perhaps there were other options.
Sure enough, there was SteerMouse. I downloaded, installed, rebooted. Then I started up SteerMouse and was surprised to see that it did not detect a compatible mouse, however it knew enough to instruct me to remove the LCC as that was interfering! I uninstalled the LCC and rebooted.
I was pleasantly surprised to see SteerMouse now detected my mouse and allowed me to change settings for every feature. And the best part? Not only did it work flawlessly, but it already had my preferred settings set as default from the start!
I recently tried to update my iPhone to version 4.0 but the backup process of the update was taking FOREVER!
I assumed that the only way to speed it up was to clear out any non-vital data, such as text messages, pics, and etc. I backed up my pics to my Mac using iPhoto and deleted them form the iPhone once done. I deleted all text messages, old voicemails, and removed a bunch of apps i never use and don’t really want/need. Then I shut it down and back on again and put it in airplane mode.
Now the backup portion of the update seems to be going faster, but still horribly slow. Apparently it is doing a full backup without exception (meaning it backs EVERYTHING up even if it was backed up previously and unchanged since).
If you have any tips feel free to post them in the comments below. Otherwise all I have to offer is what I typed above and this link I found: here.
I have noticed this seems to be quite a popular post (based on the results I am seeing on StatPress), so I think it important to update you all on how everything went.
I have a friend who works in Technical Support for AT&T. She offered some extra help in figuring out the problem. To make a long story short, this is in fact a problem associated with older phone models (such as the 3G) and here is the process that worked best for me (your mileage may vary)…
What to do
Step 1: Backup your purchases to iTunes. File->Transfer Purchases from |your phone’s name here|
Step 2: Backup your photos. Since I was performing this upgrade on my Mac at work, I used iPhoto to do the backup.
Step 3: Delete all photos from your phone (don’t worry, you already backed them up in step 2 right?).
Step 4: Delete any old/unused apps from your phone. This will decrease the amount of data on your phone which will speed up the upgrade process.
Step 5: Delete any old/nonessential text messages, emails, voicemails, and etc.
Step 6: If you have a ton of music/video on your phone, as long as it is safely backed up to iTunes, go ahead and remove it from your phone.
Step 7: Put your phone in airplane mode. Settings->Airplane Mode->On (this will prevent anyone from calling/texting you which might interrupt the Sync).
Step 8: Turn Off Notifications. Settings->Notifications->Off (this will prevent your apps from sending you push notifications which could interfere with the Sync).
Step 9: Begin the Upgrade process. It should begin by doing a full backup of your iPhone, then proceed to install the new OS, then if everything goes well it will restore your data and apps to your phone.
Step 10: Turn your notifications back on and turn off airplane mode.
If for some reason your phone does not have the data and/or apps on it after the upgrade, first ensure that the upgrade was in fact successful. Go to Settings->General->About->Version and it should say 4.0 (followed by some numbers and/or letters in parentheses). If it says something else, restore the phone to factory settings and try again.
If your phone is upgraded to 4.0 and you are still missing your data/apps then simply re-sync your phone with iTunes and you should be all set.
Another problem people have been having is connection to the network (AT&T phone service and/or 3G/WiFi). My phone had this problem and my friend informed me that this was actually the most common complaint they had.
To fix this, simply put your phone in back in airplane mode, wait a few seconds, then turn airplane mode off again. If this doesn’t work, try powering off your phone then back on again.