[Elecraft] K3 Utility vs macOS Catalina

[Jack Brindle]

Guys;

32 bit apps won’t even launch on Catalina. I suspect that the application’s preferences are corrupt, and have advised him how to find and delete them.

73!
Jack, W6FB


> On Mar 27, 2020, at 4:38 PM, Grant Youngman <ghyoungman at gmail.com> wrote:
> 
> The latest versions posted on the website all work fine under Catalina 10.15.3.  If you still have 32 bit apps installed, just upgrade them.
> 
> Grant NQ5T
> 
>> On Mar 27, 2020, at 7:22 PM, Walter Underwood <wunder at wunderwood.org> wrote:
>> 
>> Check whether it is a 32 bit app. I just checked my apps and my KXPA and PX3 
>> apps are 32 bit. Catalina requires 64 bit apps.
>> 
>> This explains how to check.
>> 
>> https://support.apple.com/en-us/HT208436
>> 
>> wunder
>> K6WRU
>> Walter Underwood
>> CM87wj
>> http://observer.wunderwood.org/ (my blog)
>> 
>>> On Mar 27, 2020, at 4:04 PM, Don Putnick <donnieput at gmail.com> wrote:
>>> 
>>> Hi all,
>>> I'm working with Rob at Elecraft on this, but I'm trying to gather more
>>> data for us. When I open the K3 Utility under Catalina, nothing is
>>> displayed. If I go down to the dock, right click on the utility, then
>>> select "Show all windows", the utility main screen opens. BUT if I click on
>>> the screen, it closes immediately. The KAT500 Utility works just fine, so I
>>> don't think its the usb-to-serial cable or the driver. And the K3 Utility
>>> works correctly under macOS Sierra. Anyone else experiencing this?
>>> 73 Don NA6Z
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