Thank you, Ronni.  It is good to understand the process and to be reassured
nothing untoward is happening.

all good wishes,
Jennifer

On 9 January 2018 at 11:55, Ronda Brown <ro...@mac.com> wrote:

> Hello Jennifer,
> A update was installing & it had to complete before startup could happen.
> You probably have Automatic Downloads turned on your Mac
>
> *How to turn on — or turn off — automatic downloads on your Mac*
>
>
>    1. 1. Launch the Mac App Store on your Mac.
>    2. 2. Click on App Store in the menubar.
>    3. 3. Click on Preferences in the dropdown menu.
>    4.
>
>    4. Check the box to the left of Download newly available updates in
>    the background.
>
>    To disable background updates, repeat the same process and uncheck the
>    box.
>
>    Should I leave background downloads on?
>
>    If you hate waiting for updates to download, then yes. Then, whenever
>    you want to update, it'll be ready and waiting for you. Apple will never
>    install an update without your express permission — or action! — but
>    they'll make sure you don't have to wait when you want to install it.
>
>    If you have limited bandwidth or you don't want to update to newer
>    version — for example if you're running a production system and need to
>    wait for apps or drivers to update first — then no. Leave it unchecked and
>    only download when you're sure you really want to.
>
>    Kind regards,
>
>    Ronni
>
>    Sent from Ronni's iPhone 7 Plus
>
>
> On 9 Jan 2018, at 9:54 am, Jennifer Lefroy <lefroy.jenni...@gmail.com>
> wrote:
>
> Today the start up of my Mac desk top (new at the end of Nov 2017) the
> start up showing start up bar was interrupted and then reappeared with the
> message "Installation in Progress. Calculating Time Remaining.  It then
> took probably 10 to 15 mins before the desktop appeared.  Why did this
> happen and does it matter?
>
> Thank you for the reminder about dues, Stephen ad Ronni, and a satisfying
> 2018 to everyone.
>
> Many hanks,
> Jennifer
>
>
>
> -- The WA Macintosh User Group Mailing List --
> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml>
> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml>
> Settings & Unsubscribe - <http://lists.wamug.org.au/
> listinfo/wamug.org.au-wamug>
>
-- The WA Macintosh User Group Mailing List --
Archives - <http://www.wamug.org.au/mailinglist/archives.shtml>
Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml>
Settings & Unsubscribe - <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>