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Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes

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The latest 4O3A Genius Product Software and Firmware

If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

SmartSDR for Mac

SmartSDR for Mac is the newest software client for the FLEX-6000. If you have questions or want to start a discussion, this is the category for those posts.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Sidetone bug with straight key	HB9BNV May 2023	0	43	HB9BNV May 2023
FlexRadio WSJT-X Setup for Mac OSX (Version 0.6)	Rufus January 2022	3	671	ea3imr May 2023
Is there a way to setup a hardware PTT switch on SmartSDR for Mac? Answered ✓	ldelatorre May 2023	2	192	ldelatorre May 2023
Force disconnect doesn't work	Ron K2RAS April 2023	0	52	Ron K2RAS April 2023
FLEX-6600 Mac mini Panadaptor is blank?? Answered	Rufus November 2022	3	193	va3fmn April 2023
Mac side not working	Michael N3LI July 2022	10	628	John, G3WKL April 2023
SmartSDR does not open correctly, it disappears.	WP3C April 2023	3	157	K3SF April 2023
CATALINA NO LONGER SUPPORTED MacOS SSDR	Lou KI5FTY June 2022	5	447	K3SF March 2023
Best SDR approach Answered	Steve Belcak March 2023	18	792	Ted VE3TRQ March 2023
SmartSDR for MAC: CW side tone - disregard output selection of SmartSDR Question	dankeboo March 2023	0	54	dankeboo March 2023
Do I have something setup wrong so volume/mute controls don't work Answered	Mark_N9TCA March 2023	2	93	Mark_N9TCA March 2023
Do I upgrade SmartSDR for MAC after upgrading SmartSDR windows to 3.4.21? Answered ✓	n0bf March 2023	9	218	n0bf March 2023
LoTW, QRZ, HamQTH SmartSDR for Mac	Rufus August 2021	11	889	snacey0103 March 2023
SmartSDR for MAC App version: A2.4.5:0.-1 Database version: D4.1.5 (6.3.2023) - CW Keyer's speed Answered	dankeboo March 2023	1	48	dankeboo March 2023
updated firmware and it stopped connecting Answered	dankeboo March 2023	1	84	dankeboo March 2023
SmartSDR in MAC & N1MM, CAT & DAX in Windows	WP3C March 2023	2	213	WP3C March 2023
Is Flex 6400 Firmware 3.4.21 safe for MacSDR v2.4.01? Answered	ldelatorre February 2023	3	269	Dan Trainor February 2023
WSJTX (Mac OS) no RF power after some transmissions	Dirk Schuurs February 2023	3	477	Dirk Schuurs February 2023
Snap to tune 2.4.01 now not working.	AA0KM February 2023	1	75	AA0KM February 2023
LED's on RC-28 Controller	Charlie_KB8CR February 2023	0	57	Charlie_KB8CR February 2023
USB mic recommendation for MAC and PC	David Decoons, wo2x January 2023	5	446	Dan Trainor February 2023
Midi control with a Rodecaster II Mixer/midi? Question	kn4ycd February 2023	0	65	kn4ycd February 2023
Trying to get good and reliable CW keying on SmartSDR for Mac (M1)	K7JV February 2023	0	146	K7JV February 2023
Cannot register on SmartLink Answered	Dirk Schuurs January 2023	2	125	Dirk Schuurs February 2023
Configuring FlexControl on SmartSDR for Mac 2.1.16 Answered	WC6Y August 2022	5	564	cjolly3053 February 2023
Smart SDR MAC Version 2.2.21 Fixes Remote CW OPS	Arizona Mike October 2022	6	556	Arizona Mike January 2023
Callsign change in Ft8 using Mac Smart SDR Answered	exedchef January 2023	1	67	exedchef January 2023
Spots in SmartSDR for Mac sourced from MacLoggerDX Answered ✓	Kevin WM4J August 2020	5	387	K9WNG January 2023
FT8 on DXpedition Freqs	K3SF January 2023	3	449	K3SF January 2023
RTTY with SmartSDR for Mac	Jean_Luc F5JRC April 2021	11	972	pagreen69 January 2023