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Current 0-day or no, you'll be doing much more good in the long run if you replace the pre-installed acrobat reader with a 3rd party viewer.


Just like IE, sometimes you have to use Adode Reader. I deliberately removed Acrobat from my mom's iMac and set Preview.app as the default. Worked fine for years until I got a call a few days ago about a PDF she needed to open to do some work. Sure enough, it was some sort of interactive PDF that only seemed to work with the Adobe Reader.


I've had this before too. I haven't tested for a few versions, but I know that evince was unable to open USPS shipping labels, and I had to go install Acrobat Reader for Linux on my parents' computers. :(


I've had the same problem using Preview. While recent versions of Preview might open the USPS labels, they did not render as well as they did in Acrobat. An earlier version of Preview did a better job of rendering.


This is really good advice - Adobe's reader is a performance destroyer. Foxit is getting bogged down with features but Sumatra [1] is simple and super fast.

[1] http://blog.kowalczyk.info/software/sumatrapdf/free-pdf-read...


It's not even preinstalled, so it shouldn't be that difficult. Foxit and Sumatra PDF are both great choices.


If they are a regular computer purchaser (i.e. buy from a manufacturer like hp, dell, etc.) it most certainly is preinstalled along with and old version of java and an old version of flash for their convenience.


Wow, I didn't know this was the case. I always immediately image the hard drive, then wipe it and install Linux. I was under the impression that Java, Flash, and Adobe Reader had to be manually installed. Isn't it bad security-wise to bundle old versions of them? If the user puts off upgrading, they could easily get hit by an old vulnerability.


That is pretty much the main point of my comment is that they bundle these old versions and so many people just click no when java asks to update (I haven't seen a popup for flash so I don't know how many answer yes to that) and adobe only has a tray icon when the reader needs to update (which is perpetually there on so many machines).

One of the biggest annoyances for me with new windows laptops is that many of the manufacturers no longer send the windows cd to reformat if they send a cd at all it is to recover back to the condition with all crapware installed.

HP now has a recovery manager to create recovery disks for you and the last hp computer I saw had to create 5 dvds in order to recover to that state (which would probably require something like a 6 hour reinstall).

It is a sad state if you ask me that you get this now because it allows manufacturers to take away cost by bundling shareware with the computer, just a few years ago toshiba was still shipping legitimate windows cds which allowed you to reformat to normal windows.


> HP now has a recovery manager to create recovery disks for you and the last hp computer I saw had to create 5 dvds in order to recover to that state (which would probably require something like a 6 hour reinstall).

And you can only create one set of recovery discs. I was creating recovery discs one time several years ago and the burn process failed. I had no way to start over. I never needed Windows on that computer, but if I had, I'd have had to fork over another $50 to Lenovo to get a set of discs.

That's why these days I just use Clonezilla to image the entire hard disk before Windows can even boot up for the first time. From that image, I can always restore Windows to its exact original state, and it's generally a hell of a lot faster than installing from optical media. Not to mention I can make as many copies of that Clonezilla image as I want, and store it wherever/however I want (local backup vs. offsite backup, optical media vs. hard drive vs. tape drive).


Well it at least seems to verify discs now.


It's quite easy either way... but if we're talking about systems that are vulnerable to this ie flaw the chances of it having shipped with acrobat pre-installed are like 99%.


Even just disabling Javascript in Adobe Reader goes a long way to avoiding many exploits. It's pretty rarely used in legitimate PDFs




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