Audacity won't run

Help for Audacity on macOS.
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ImageThis forum is for Audacity on macOS 10.4 and later.
Please state which version of macOS you are using,
and the exact three-section version number of Audacity from "Audacity menu > About Audacity".


Audacity 1.2.x and 1.3.x are obsolete and no longer supported. If you still have those versions, please upgrade at https://www.audacityteam.org/download/.
The old forums for those versions are now closed, but you can still read the archives of the 1.2.x and 1.3.x forums.
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BravoRomeo2019
Posts: 2
Joined: Fri Feb 22, 2019 3:27 pm
Operating System: macOS 10.15 Catalina or later

Audacity won't run

Post by BravoRomeo2019 » Fri Feb 22, 2019 3:42 pm

I had audacity on my computer before and downloaded a new version and installed it but can't open it. I get the message that audacity is already running on my computer. I spent a few hours with iMAC help making sure that audacity was not on my computer then downloading a new version and trying to open it but get the same message that it is already running on my computer. Anyone ever have this problem?

billw58
Forum Staff
Posts: 5600
Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: Audacity won't run

Post by billw58 » Fri Feb 22, 2019 5:46 pm

Go to ~/Library/Application Support/audacity. That location is normally hidden on macOS, so: copy the underlined text, then in the Finder click on the "Go" menu and choose "Go to Folder"; paste the text into the dialog and click "Go". There should be a "Session Data" folder. Trash any file you find inside that folder.
-- Bill

plbio
Posts: 14
Joined: Mon Jun 18, 2012 2:22 pm
Operating System: Please select

Re: Audacity won't run

Post by plbio » Tue Mar 05, 2019 10:19 am

Thank you so much - saved my day!

Holmqvist
Posts: 2
Joined: Mon Mar 11, 2019 10:39 am
Operating System: macOS 10.15 Catalina or later

Re: Audacity won't run

Post by Holmqvist » Mon Mar 11, 2019 10:52 am

El Capitan 10.11.6
Audacity 2.3.1

I got the same response out of the blue having used Audacity since 2008.
There was no version running so I removed the older version and downloaded 2.3.1
Still Audacity would not open stating there was a version already running.
I found this post and followed the instructions but there is no 'Session data' folder in application support.
Any advice on where I go now?

Regards
Peter

steve
Site Admin
Posts: 81627
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: Audacity won't run

Post by steve » Mon Mar 11, 2019 12:52 pm

Holmqvist wrote:
Mon Mar 11, 2019 10:52 am
but there is no 'Session data' folder in application support.
On a Mac there are two "application support" folders. The correct one is hidden, so you have to follow Bill's instructions exactly as written.
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

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