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iStat Pro is the ultimate System monitoring widget, consisting of 9 sections which can be minimized, expanded or closed. It features detailed information on CPU, memory, hard drives, IP and external IP, bandwidth, CPU temperature, battery, uptime, temperatures and fans. You'll know exactly what's going on inside your Mac!

What's New

Version 4.92:
  • Added support for monitoring Magic Mouse battery level.
  • Improved support for networking on recent Mac models.

Requirements

Mac OS X 10.4 or later

*Previously available here

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iStat Pro User Discussion

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Macvet22 Member IconComment+24
Macvet22
+0

When was this updated? OSX 9?

Reply0 replies
Version 4.92
Dmitry Novikov Member IconReview+9
Dmitry Novikov
+0

great &beatifull!
thank you guys!

Reply0 replies
Version 4.92
nyshogun Member IconReview+1
nyshogun
+1

I use this on my MAC and works great.
Monitoring all aspects of my MACbook Pro was never so easy.

Reply0 replies
Version 4.92
Bob.A Member IconReview+13
Bob.A
+1

I got a mail message that iStat Menus was updated but it is by another company.

This widget still doesn't work right.
And the links to the developers site are broken.

Reply1 reply
Version 4.92
Bob.A
+0

I just found a site that shows how to make an edit to the code to bring the process section back into working order on Mountain Lion.
No guarantees on anyones system but here it is fyi:
http://hints.binaryage.com/istat-pro-for-mountain-lion

xdunlapx Member IconReview+1
xdunlapx
+0

This program doesn't detect proper temperatures. They are all too low. I did change the temperature to Fahrenheit, it didn't change, then I closed and reopened the widget and it still wouldn't change. It must not be made with newer Mac's in mind. I am uninstalling it.

Reply0 replies
Version 4.92
Zincker Member IconComment+53
Zincker
+1

An updated and working ML version from the macrumors forums:

http://forums.macrumors.com/attachment.php?attachmentid=376688&d=1352693870

thread link:

http://forums.macrumors.com/showthread.php?t=1407448

Reply4 replies
Version 4.92
RavenNevermore
+0

That's still version 4.92. What's updated about it? 4.92 works fine for me in ML.

RavenNevermore
+0

[edit] Oh I seem the processes part isn't there. I guess I was never interested in that anyway since I have Activity Viewer open. I use iStat for fan speed and temperature, and the battery gauges. :)

Jeromec
+0

I had the same issue, upgraded to ML last week-end and boo my iStatPro... but with version it works ! Great ! I have my beloved iStatPro live and kicking again :) Thanks for the update !

RavenNevermore
+0

Yes, this version works great! Thanks for posting that here. There was parts I didn't even know about. ;)

Bob.A Member IconReview+13
Bob.A
+1

I have used this for years and loved the widget. It has helped me a number of times. BUT, there are three issues of late.
- The processes section no longer works. At least not since my update to Lion and now Mt. Lion - it just shows empty squares. I recently put in a new larger HDD and did a clean install of the OS; and with no extras added and things not yet reinstalled from my backup it still doesn't work.
- The external IP says 'updating' forever. Although this may have to do with my router as others have suggested (I recently went to a new router).
- The developer doesn't respond to inquiries. I contacted the developer about the processes issue and have never received even a courtesy reply saying they got my message or know about the issue and are working on it.

Reply2 replies
Version 4.92
Gioman
+0

I really miss the Process section too. It looks like the developers website is now gone.

gioman

Holypoly
+0

Oops sorry - doesn't seem to solve the problem reaching the developer

Mac Adam Member IconReview+154
Mac Adam
+1

Please update for Moutain Lion,
Hope this not geepkeeper what broke all :/

Reply6 replies
Version 4.92
RavenNevermore
+0

It works fine in Mountain Lion. Turn off Gate Keeper. It's more pain than it's worth.

Zincker
+1

Well, it works except you can't see the processes and the external IP says "Updating..." all the time.

RavenNevermore
+0

@Zincker, on my iMac all of it works except the external IP. But that's because of the router I'm going though. I can see its IP fine.

Zincker
+0

David, I'm also connected to a router but don't see its IP. When I turn WiFi on I don't even have the "Ext." line.

BTW, can't reach http://www.islayer.com ... seems down?

Holypoly
+0

Here it is now:
http://www.apple.com/downloads/dashboard/status/istatpro.html

Zincker
+0

An updated and working ML version from the macrumors forums:

http://forums.macrumors.com/attachment.php?attachmentid=376688&d=1352693870

thread link:

http://forums.macrumors.com/showthread.php?t=1407448

Marcossi Member IconReview+120
Marcossi
+3

A great little app. But never updates to work with Mountain Lion is sad.

Reply1 reply
Version 4.92
RavenNevermore
+0

I'm using it with Mountain Lion. It works fine. Why do you think it doesn't work?

I-love-Apple Member IconReview+18
I-love-Apple
+1

istat Menus is a good monitor. As its advertisement goes:
"iStat Pro is a highly configurable widget that lets you monitor every aspect of your Mac". This is quite right.
But too many windows, too many windows fills my menu bar, which make my Mac not to be clean at all. Hi guys, how do you think about it?

Reply1 reply
Version 4.92
RavenNevermore
+0

This is iStat Pro. It only has one window. It's a Dashboard widget. iStat Menu is different.

user icon+0
junes9172
Version 4.92
user icon+10
RONIN427
Version 4.92
user icon+0
Saltmine
Version 4.92
user icon+74
Jason_Milles_76
Version 4.92
user icon+4
LOOKLEARNER
Version 4.92
user icon+0
bgavril
Version 4.92
user icon+29
nobody2011
Version 4.92
user icon+0
ElTarlo
Version 4.92
user icon+6
Thelaughingshaq
Version 4.92
user icon+35
Tweety_
Version 4.92
> 4 46

Ratings

Overall
(46)
Current Version (4.x)
(38)

Details

Downloads 428,075
Version Downloads 298,479
License Free
Date 14 Jan 2010
Platform OS X / PPC 32 / Intel 32
Price Free