Calibre and macOS Tahoe

Leandro Covas · Yesterday, 03:25 PM

Hi.

I Just bought a new macbook pro that is running the latest version of Tahoe. I tried to install the latest version of Calibre. and a not enough application memory error appeared.

How can I resolve this?

Please help.

Thanks.

kovidgoyal · Yesterday, 10:25 PM

calibre works fine on macos tahoe. What was the exact error message you got?

Leandro Covas · Today, 01:54 AM

Hi.

After assigning the existing Calibre Library, the app stalls and a "not enough application memory" appears. In the Finder app and force quit window, Calibre (as a few other apps - mail and safari as I recollect) appear as suspended.

kovidgoyal · Today, 02:41 AM

there is no "not enough application memory" error in calibre do presumably its coming from elsewhere. Post a screenshot of it.

Leandro Covas · Today, 03:34 PM

Here is the file attached.

Leandro Covas · Today, 03:35 PM

This is my Mac.

Yesterday, 03:25 PM	#1
Leandro Covas Junior Member Posts: 4 Karma: 10 Join Date: Mar 2026 Device: Kindle Oasis	Calibre and macOS Tahoe Hi. I Just bought a new macbook pro that is running the latest version of Tahoe. I tried to install the latest version of Calibre. and a not enough application memory error appeared. How can I resolve this? Please help. Thanks.

Today, 03:34 PM	#5
Leandro Covas Junior Member Posts: 4 Karma: 10 Join Date: Mar 2026 Device: Kindle Oasis	Here is the file attached. Attached Thumbnails

Today, 03:35 PM	#6
Leandro Covas Junior Member Posts: 4 Karma: 10 Join Date: Mar 2026 Device: Kindle Oasis	This is my Mac. Attached Thumbnails

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Yesterday, 10:25 PM	#2
kovidgoyal creator of calibre Posts: 46,092 Karma: 29579912 Join Date: Oct 2006 Location: Mumbai, India Device: Various	calibre works fine on macos tahoe. What was the exact error message you got?

Today, 01:54 AM	#3
Leandro Covas Junior Member Posts: 4 Karma: 10 Join Date: Mar 2026 Device: Kindle Oasis	Hi. After assigning the existing Calibre Library, the app stalls and a "not enough application memory" appears. In the Finder app and force quit window, Calibre (as a few other apps - mail and safari as I recollect) appear as suspended.

Today, 02:41 AM	#4
kovidgoyal creator of calibre Posts: 46,092 Karma: 29579912 Join Date: Oct 2006 Location: Mumbai, India Device: Various	there is no "not enough application memory" error in calibre do presumably its coming from elsewhere. Post a screenshot of it.

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