Re: LilyPond 2.21.81 installer on MacOS 11

[Thomas Scharkowski]

> Am 03.12.2020 um 14:29 schrieb Hans Åberg <haberg-1@telia.com>:
> 
>> 
>> On 3 Dec 2020, at 11:36, Thomas Scharkowski <t.scharkowski@t-online.de> 
>> wrote:
>> 
>>> Am 02.12.2020 um 18:54 schrieb Hans Åberg <haberg-1@telia.com>:
>>> 
>>> 
>>>> On 2 Dec 2020, at 18:30, Thomas Scharkowski <t.scharkowski@t-online.de> 
>>>> wrote:
>>>> 
>>>> I have just tried - does not install on Catalina, macOs 11 required.
>>> 
>>> Good to know. The other way around worked, though one cannot be sure the 
>>> installed program is fully correct.
>>> 
>>> 
>> One addition:
>> 
>> The LilyPond 2.21.81 works on Catalina when installed through MacPorts (as 
>> expected).
> 
> If you can run directly from MacPorts, that is better, as it is regularly 
> updated. I found though MacOS 11 more stable than 10.15, but make a backup 
> before upgrading: The first release deleted the Sent messages in Mail, but 
> hopefully fixed by now.
> 
> Also, to update the command-line tools, I had to remove them [1] and then do 
> 'xcode-select --install', otherwise the SDKs in 
> /Library/Developer/CommandLineTools are not updated.
> 
> 1. 
> https://developer.apple.com/library/archive/technotes/tn2339/_index.html#//apple_ref/doc/uid/DTS40014588-CH1-HOW_CAN_I_UNINSTALL_THE_COMMAND_LINE_TOOLS_

Unfortunately my iMac (late 2013) is too old for macOS 11.