• Mojave to Catalina - good idea?

    From TimS@21:1/5 to All on Tue Nov 22 21:03:49 2022
    I want to try VirtualBox 7, which would mean no more kernel extensions in
    order to run it, so I can turn SIP back on. However this appears to require 10.15 minimum, and I've heard some people say that Catalina is one to avoid.
    Is that a fair assessment? I don't want to go beyond Catalina just now, and if the word is that Mojave is better/more stable etc etc then I'll just stick
    with that.

    --
    Tim

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  • From Graeme Wall@21:1/5 to TimS on Wed Nov 23 10:39:37 2022
    On 22/11/2022 21:03, TimS wrote:
    I want to try VirtualBox 7, which would mean no more kernel extensions in order to run it, so I can turn SIP back on. However this appears to require 10.15 minimum, and I've heard some people say that Catalina is one to avoid. Is that a fair assessment? I don't want to go beyond Catalina just now, and if
    the word is that Mojave is better/more stable etc etc then I'll just stick with that.


    I used Catalina on my 2012 iMac without any hassle.

    --
    Graeme Wall
    This account not read.

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  • From Alan B@21:1/5 to Graeme Wall on Wed Nov 23 10:51:13 2022
    On Wed, 23 Nov 2022 10:39:37 +0000, Graeme Wall wrote:

    On 22/11/2022 21:03, TimS wrote:
    I want to try VirtualBox 7, which would mean no more kernel extensions
    in order to run it, so I can turn SIP back on. However this appears to
    require 10.15 minimum, and I've heard some people say that Catalina is
    one to avoid. Is that a fair assessment? I don't want to go beyond
    Catalina just now, and if the word is that Mojave is better/more stable
    etc etc then I'll just stick with that.


    I used Catalina on my 2012 iMac without any hassle.

    +1 on my Macs.

    --
    Cheers, Alan

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  • From Sn!pe@21:1/5 to TimS on Wed Nov 23 11:05:09 2022
    TimS <timstreater@greenbee.net> wrote:

    I want to try VirtualBox 7, which would mean no more kernel extensions in order to run it, so I can turn SIP back on. However this appears to require 10.15 minimum, and I've heard some people say that Catalina is one to avoid. Is that a fair assessment? I don't want to go beyond Catalina just now, and if
    the word is that Mojave is better/more stable etc etc then I'll just stick with that.


    Be aware that Mojave is the last version that will run 32 bit apps.

    --
    ^Ï^. Sn!pe My pet rock Gordon just is.

    ~ Slava Ukraini ~

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  • From TimS@21:1/5 to All on Wed Nov 23 12:28:31 2022
    On 23 Nov 2022 at 11:05:09 GMT, Sn!pe <Sn!pe> wrote:

    TimS <timstreater@greenbee.net> wrote:

    I want to try VirtualBox 7, which would mean no more kernel extensions in
    order to run it, so I can turn SIP back on. However this appears to require >> 10.15 minimum, and I've heard some people say that Catalina is one to avoid. >> Is that a fair assessment? I don't want to go beyond Catalina just now, and if
    the word is that Mojave is better/more stable etc etc then I'll just stick >> with that.


    Be aware that Mojave is the last version that will run 32 bit apps.

    :-)

    Yeah, I'm ready for that.

    --
    Tim

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  • From Alan B@21:1/5 to snipeco.2@gmail.com on Wed Nov 23 13:15:39 2022
    Sn!pe <snipeco.2@gmail.com> wrote:
    TimS <timstreater@greenbee.net> wrote:

    I want to try VirtualBox 7, which would mean no more kernel extensions in
    order to run it, so I can turn SIP back on. However this appears to require >> 10.15 minimum, and I've heard some people say that Catalina is one to avoid. >> Is that a fair assessment? I don't want to go beyond Catalina just now, and if
    the word is that Mojave is better/more stable etc etc then I'll just stick >> with that.


    Be aware that Mojave is the last version that will run 32 bit apps.

    FWIW I’ve run Mojave vm’s using the free Reader version of VMWare Fusion in Catalina, Big Sur, Monterey and now Ventura quite successfully on my Intel
    Mac. VM’s running under VMWare F.R. seem to run quicker than VirtualBox.

    --
    Cheers, Alan

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  • From Sn!pe@21:1/5 to Alan B on Wed Nov 23 13:48:35 2022
    Alan B <alanrichardbarker@gmail.com.invalid> wrote:

    Sn!pe <snipeco.2@gmail.com> wrote:
    TimS <timstreater@greenbee.net> wrote:

    I want to try VirtualBox 7, which would mean no more kernel extensions
    in order to run it, so I can turn SIP back on. However this appears to
    require 10.15 minimum, and I've heard some people say that Catalina is
    one to avoid. Is that a fair assessment? I don't want to go beyond
    Catalina just now, and if the word is that Mojave is better/more stable
    etc etc then I'll just stick with that.


    Be aware that Mojave is the last version that will run 32 bit apps.


    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion
    in Catalina, Big Sur, Monterey and now Ventura quite successfully on my
    Intel Mac. VM's running under VMWare F.R. seem to run quicker than VirtualBox.


    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    --
    ^Ï^. Sn!pe My pet rock Gordon just is.

    ~ Slava Ukraini ~

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  • From nospam@21:1/5 to snipeco.2@gmail.com on Wed Nov 23 10:48:06 2022
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion
    in Catalina, Big Sur, Monterey and now Ventura quite successfully on my Intel Mac. VM's running under VMWare F.R. seem to run quicker than VirtualBox.


    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

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  • From David Sankey@21:1/5 to nospam on Thu Nov 24 09:05:41 2022
    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion >>> in Catalina, Big Sur, Monterey and now Ventura quite successfully on my
    Intel Mac. VM's running under VMWare F.R. seem to run quicker than
    VirtualBox.


    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    D

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  • From Alan B@21:1/5 to nospam on Thu Nov 24 09:18:40 2022
    nospam <nospam@nospam.invalid> wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion >>> in Catalina, Big Sur, Monterey and now Ventura quite successfully on my
    Intel Mac. VM's running under VMWare F.R. seem to run quicker than
    VirtualBox.


    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

    Of course it will be very slow and I wonder it it will ever see the light
    of day!

    From my experience so far, VMware Fusion 13 on M series Mac’s is still
    seems like beta grade s/w with problems ranging from difficulty starting vm installations to network connectivity. On Intel Macs it seems to work fine.

    --
    Cheers, Alan

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  • From TimS@21:1/5 to David Sankey on Thu Nov 24 09:17:55 2022
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion >>>> in Catalina, Big Sur, Monterey and now Ventura quite successfully on my >>>> Intel Mac. VM's running under VMWare F.R. seem to run quicker than
    VirtualBox.

    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to Catalina give me any problems that I'm not already facing? I have my VirtualBox VMs already set up and would like to be able to run them under VB 7 rather than VB 6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I disable SIP.
    VB 7 lifts that requirement. I'd like to re-enable SIP in case the app I'm developing has some issues that are being masked by not having SIP enabled.

    However, no one so far has a bad word to say for Catalina, so I'll poke around for an installer.

    --
    Tim

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  • From Chris@21:1/5 to TimS on Thu Nov 24 12:08:39 2022
    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion >>>>> in Catalina, Big Sur, Monterey and now Ventura quite successfully on my >>>>> Intel Mac. VM's running under VMWare F.R. seem to run quicker than
    VirtualBox.

    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for
    spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to Catalina give me any problems that I'm not already facing? I have my VirtualBox VMs already set up and would like to be able to run them under VB 7 rather than VB
    6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I disable SIP. VB 7 lifts that requirement. I'd like to re-enable SIP in case the app I'm developing has some issues that are being masked by not having SIP enabled.

    It's been a while since I've used Mojave or Catalina but I never needed to disable SIP to run VB. I only ran linux VMs if that makes a difference.

    However, no one so far has a bad word to say for Catalina, so I'll poke around
    for an installer.

    Big Sur was the only one recently that had issues at launch, but these were fixed subsequently.

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  • From TimS@21:1/5 to Chris on Thu Nov 24 13:06:20 2022
    On 24 Nov 2022 at 12:08:39 GMT, Chris <ithinkiam@gmail.com> wrote:

    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion >>>>>> in Catalina, Big Sur, Monterey and now Ventura quite successfully on my >>>>>> Intel Mac. VM's running under VMWare F.R. seem to run quicker than >>>>>> VirtualBox.

    Interesting. I think I'll hang fire for a while though, just until
    I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon,
    which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for
    spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to Catalina >> give me any problems that I'm not already facing? I have my VirtualBox VMs >> already set up and would like to be able to run them under VB 7 rather than VB
    6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I disable SIP. >> VB 7 lifts that requirement. I'd like to re-enable SIP in case the app I'm >> developing has some issues that are being masked by not having SIP enabled.

    It's been a while since I've used Mojave or Catalina but I never needed to disable SIP to run VB. I only ran linux VMs if that makes a difference.

    VB 6.1 wants to install a kernel extension. With SIP enabled, this appears to be forbidden (or maybe SIP doesn't like Oracle, or its certificate, or
    summat).

    --
    Tim

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  • From Jaimie Vandenbergh@21:1/5 to Chris on Thu Nov 24 14:22:53 2022
    On 24 Nov 2022 at 12:08:39 GMT, "Chris" <ithinkiam@gmail.com> wrote:

    It's been a while since I've used Mojave or Catalina but I never needed to disable SIP to run VB. I only ran linux VMs if that makes a difference.

    There was a month or two where it was needed, but it got fixed up by the VirtualBox team. Must have been in 2018 or so :)

    Cheers - Jaimie
    --
    The only thing we learn from history is that we learn
    nothing from history.
    -- Hegel

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  • From Chris@21:1/5 to TimS on Thu Nov 24 17:16:00 2022
    On 24/11/2022 13:06, TimS wrote:
    On 24 Nov 2022 at 12:08:39 GMT, Chris <ithinkiam@gmail.com> wrote:

    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion
    in Catalina, Big Sur, Monterey and now Ventura quite successfully on my >>>>>>> Intel Mac. VM's running under VMWare F.R. seem to run quicker than >>>>>>> VirtualBox.

    Interesting. I think I'll hang fire for a while though, just until >>>>>> I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon, >>>>> which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for >>>> spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to Catalina
    give me any problems that I'm not already facing? I have my VirtualBox VMs >>> already set up and would like to be able to run them under VB 7 rather than VB
    6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I disable SIP.
    VB 7 lifts that requirement. I'd like to re-enable SIP in case the app I'm >>> developing has some issues that are being masked by not having SIP enabled. >>
    It's been a while since I've used Mojave or Catalina but I never needed to >> disable SIP to run VB. I only ran linux VMs if that makes a difference.

    VB 6.1 wants to install a kernel extension. With SIP enabled, this appears to be forbidden (or maybe SIP doesn't like Oracle, or its certificate, or summat).

    Which is fair. Not a fan of Oracle myself ;)

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  • From David Sankey@21:1/5 to Chris on Fri Nov 25 08:49:16 2022
    On 24/11/2022 17:16, Chris wrote:
    On 24/11/2022 13:06, TimS wrote:
    On 24 Nov 2022 at 12:08:39 GMT, Chris <ithinkiam@gmail.com> wrote:

    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey
    <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of
    VMWare Fusion
    in Catalina, Big Sur, Monterey and now Ventura quite
    successfully on my
    Intel Mac. VM's running under VMWare F.R. seem to run quicker than >>>>>>>> VirtualBox.

    Interesting.  I think I'll hang fire for a while though, just until >>>>>>> I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon, >>>>>> which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for >>>>> spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update >>>>> 2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to
    Catalina
    give me any problems that I'm not already facing? I have my
    VirtualBox VMs
    already set up and would like to be able to run them under VB 7
    rather than VB
    6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I
    disable SIP.
    VB 7 lifts that requirement. I'd like to re-enable SIP in case the
    app I'm
    developing has some issues that are being masked by not having SIP
    enabled.

    It's been a while since I've used Mojave or Catalina but I never
    needed to
    disable SIP to run VB. I only ran linux VMs if that makes a difference.

    VB 6.1 wants to install a kernel extension. With SIP enabled, this
    appears to
    be forbidden (or maybe SIP doesn't like Oracle, or its certificate, or
    summat).

    Which is fair. Not a fan of Oracle myself ;)


    Back to Tim's question, what is the difference between running two
    obsolete versions of the OS, there is one answer they are both obsolete
    so it doesn't matter, so if it works today why break it, but it does
    raise the question of why you need to restrict yourself to obsolete
    versions of the OS.

    D

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  • From Alan B@21:1/5 to TimS on Tue Nov 29 13:49:06 2022
    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 12:08:39 GMT, Chris <ithinkiam@gmail.com> wrote:

    TimS <timstreater@greenbee.net> wrote:
    On 24 Nov 2022 at 09:05:41 GMT, David Sankey <David.Sankey@stfc.ac.uk> wrote:

    On 23/11/2022 15:48, nospam wrote:
    In article <1q1vktx.ce7z9v15clevlN%snipeco.2@gmail.com>, Sn!pe
    <snipeco.2@gmail.com> wrote:

    FWIW I've run Mojave vm's using the free Reader version of VMWare Fusion
    in Catalina, Big Sur, Monterey and now Ventura quite successfully on my >>>>>>> Intel Mac. VM's running under VMWare F.R. seem to run quicker than >>>>>>> VirtualBox.

    Interesting. I think I'll hang fire for a while though, just until >>>>>> I hear that they have Apple Silicon versions running reliably.

    anything older than big sur will require emulation on apple silicon, >>>>> which will be slow.

    Also remember that anything older than Big Sur no longer receives
    security updates from Apple (except in truly exceptional occasions for >>>> spectacularly heinous problems).

    Last security update for Catalina was in July 2022 (Security Update
    2022-005 Catalina) and for Mojave back in July 2021 (Security Update
    2021-005 Mojave).

    See <https://support.apple.com/en-gb/HT201222>

    OP here.

    None of this was really my question. I'm on Mojave, would moving to Catalina
    give me any problems that I'm not already facing? I have my VirtualBox VMs >>> already set up and would like to be able to run them under VB 7 rather than VB
    6.1; this will require Catalina or later.

    At the moment, running even VB 6.1 under Mojave requires that I disable SIP.
    VB 7 lifts that requirement. I'd like to re-enable SIP in case the app I'm >>> developing has some issues that are being masked by not having SIP enabled. >>
    It's been a while since I've used Mojave or Catalina but I never needed to >> disable SIP to run VB. I only ran linux VMs if that makes a difference.

    VB 6.1 wants to install a kernel extension. With SIP enabled, this appears to be forbidden (or maybe SIP doesn't like Oracle, or its certificate, or summat).

    As an experiment I’ve created a Mojave vm with VB 7 on my Intel Mac running Monterey. It runs considerably slower than my Mojave vm created with VMware Fusion Reader 13. The downside is that you need Monterey+ to run Fusion 13 although you may be able to get older versions that will run on macOS pre-Monterey.

    <https://kb.vmware.com/s/article/90114?lang=en_US>

    --
    Cheers, Alan

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