Download Keyspan Serial Assistant for Mac - OS X Drivers for Keyspan USB adapters. MacUpdate.com

Keyspan Serial Assistant 2.6

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OS X Drivers for Keyspan USB adapters. Free

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Keyspan Serial Assistant has been discontinued
Developer
Tripp Lite

Keyspan USB Adapter contains the drivers for the following adaptors:

One Port DB9: USA-19HS
Two Port Din8: USA-28XG
Four Port: USA-49WG
Other: UPR-112G

Note: While the Version 2.6 software may also function on the following Keyspan hardware, it is not supported

Twin Serial Adapter (p/n's: USA-28X, USA-28XA and USA-28XB)
PDA Adapter (p/n's: USA-19 and USA-19Qi)
High Speed Serial Adapter (p/n's: USA-19W and USA-19QW)
Serial Adapter (p/n USA-18X)
USB Serial Adapter (p/n USA-28)
4-port Serial Adapter (p/n's: USA-49W, USA-49WLC

What's New

Version 2.6:

adds 10.6 compatibility (32bit and 64bit).  Note: Version 2.6 is only compatible with Mac OS X 10.6 (aka Snow Leopard). It is NOT compatible with older versions of Mac OS X (10.5 or older).

Requirements

PPC / Intel
Mac OS X 10.6 or later.
Keyspan USB adapter.

*Previously available here

Related Links
Keyspan USB Adaptor 2.5 (for Mac OS X 10.2.8 - 10.4)

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Keyspan Serial Ass... User Discussion (Write a Review)

ver. 2.x:

Your rating: Now say why...

Overall:

(3)

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Rschramm commented on 14 Dec 2009

Link appears to be broken. I Get "The system cannot find the file specified. "

[Version 2.6]

2 Replies

+322

Macupdate Admin replied on 14 Dec 2009

I believe the link is fixed now.

Rschramm replied on 14 Dec 2009

It works now, thanks for the quick help!

-5

**N8NOE** tipped on 11 Mar 2009

This Driver Does not exist on Tripp lite site..
Can someone Post it to Somewhere? I have 4 USA-19QI's and can't find the CD. Seems they want you to buy NEW versions of stuff that Works Fine.

[Version 2.5]

1 Reply

+322

MacUpdate Admin commented on 11 Mar 2009

Links updated, try downloading again, please.

riqay commented on 27 Jan 2008

According to the KeySpan FAQ entry on Leopard compatibility:

USB to Serial Adapters (any USA-xxx model adapter, any UPR-xxx port replicator)
Software version 2.4 or later - COMPATIBLE

Source:
http://keyspan.custhelp.com/cgi-bin/keyspan.cfg/php/enduser/std_adp.php?p_faqid=697

[Version 2.5]

-6

Shaahin commented on 23 Jan 2008

Is this Leopard compatible? it says, there is no release notes available.

[Version 2.5]

Anonymous reviewed on 03 Aug 2005

Worked clean as the breeze for me...what OS'es does everyone have?

[Version 1.8]

Anonymous reviewed on 28 Oct 2003

I've the same problem. Try to use "Pacifist" software (http://www.macupdate.com/info.php/id/6812). You will be able to read your package and install manually the driver.

[Version 1.8]

Halh1g commented on 25 Oct 2003

Same problem as before: pre-installation script cannot cannot be executed...

[Version 1.8]

Anonymous reviewed on 19 Oct 2003

I have the same trouble : pre-installation script cannot cannot be executed...

Do you have any solution to this problem ?

[Version 1.7]

Anonymous reviewed on 14 Oct 2003

Hmmm... but I don't have either of my Keyspan devices connected... Maybe it has a problem with ANY USB device? A scanner/printer/Modem and imate USB/ADB convertor are present on mine.

[Version 1.7]

Bvanlent tipped on 14 Oct 2003

I remembered that trouble occurred the first time I installed a Keyspan update driver, since I often don't read the caveats before I install...you have to disconnect the serial device before you install the software or you'll get a kernel panic. No problems at all that way (OS X 10.2.8).

[Version 1.7]

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