I recently upgraded my MacBook Pro to Mojave 10.14 mainly as Outlook had stopped working properly, and I needed to upgrade the Mac OS X so that I could install the latest version. Generally no real issues except one.
In the past when I shut the lid of the MacBook Pro it would sleep and when I opened the lid it would wake.
However on a couple of occasions now I have noticed as I reached into my rucksack that my MacBook was hot, really hot.
What appears to be happening is that the MacBook is not going to sleep when the lid is shut. It keeps “working” and as it shut (and in a bag) it just gets warmer and warmer. The fans kick in, but even then it can’t cool down properly (with the lid shut and in a bag).
Of course I don’t think this can be good for it, so will need to check if the MacBook is in fact asleep or shut it down properly before putting it in the bag.
So Apple have released their latest operating system, well actually they did it a few weeks ago.
I still have yet to update my iMac (and my MacBook) to the new operating system. The main reason is not that I really like Sierra and don’t want the new features of High Sierra. Nor is it because I have really slow internet and it would take days to download the update, on the contracts, now I have fibre, my download speeds are respectable and it now takes minutes rather than hours or days to download large updates, such an operating system upgrade. It’s just that I have had my fingers burnt before when applications I use on a regular basis suddenly stop working on the new operating system.
The main culprit for my is usually Adobe’s Creative Cloud, however I am hoping now that they have moved to a subscription model that my regular Apps will be updated automatically and quickly. I also heard people were having problems with Microsoft Office, but I have also heard that Microsoft have released updates for these programs as well.
Sometimes it is the smaller software houses and struggle, but part of the issue is me! If a piece of software is working for me, and there is an application upgrade, I really need to justify paying for the upgrade.
So the following packages stopped working for me in the past following operating system upgrades, Screenflow and Parallels. So if I upgrade the operating system, which is free, I then need to spend real money upgrading certain applications. I am expecting Comic Life 2 to stop working with this upgrade, so then needing to upgrade to Comic Life 3.
So having waited a few weeks I think I may do the upgrade soon.
Today is the 30th anniversary of the launch of the Apple Mac, so Happy Birthday Mac.
My first Mac was in 2002, and it was a Titanium G4 PowerBook. I was Director of the Western Colleges Consortium in Avon, and one of the partner colleges was not happy about the support they were getting in using the shared VLE and online learning content on their Macs they used. They were using G4 PowerMacs, so in order to support them better I decided to order the “cheapest” G4 Mac I could and that was the Titanium G4 PowerBook.
I remember thinking that if I was going to really understand the needs of the users of these strange devices I had better use it as my main device for a few weeks.
Within a week, it had become my main computer and I soon upgraded it with an Airport 802.11b wireless card so it was more useful. I remember how much I liked the fact that you shut the lid, and when you opened it, it came back on almost immediately.
It was a dual boot machine running OS 9 and OS X 10.1 Puma. It had a 500MHz G4 chip, a 10GB hard disk drive, 128MB of RAM and a DVD Drive.
It was a very different experience to the Windows 2000 PCs I was use to, and the user interface was in many ways a combination of “easy” and “challenging”. It took me a few months to work out how to drag and drop.
It lasted a few years and was eventually replaced with an Aluminium G4 Powerbook a few years later.
Since then I have had and used many Macs, including the G5 PowerMac which was an amazing computer, very powerful, various incarnations of the iMac, most recently a 27” model. With the move to Intel, I used a range of MacBooks, I really liked the MacBook Pro Retina and I am currently typing this article on an 11” MacBook Air.
Saw the new 13” MacBook Pro complete with SD card slot in the Apple Store.
I was well impressed and am starting to really like this laptop, certainly bigger than a netbook, but more powerful as well (and a lot more expensive too).
Seriously thinking about getting one as a computer for travelling with. The lack of removable battery seems less of an issue these days, what with power sockets on trains and more conference organisers adding power sockets too.
It has Firewire which means moving files (large video files that is) will be easier.
Not too heavy, well heavier than a netbook, but lighter than a 15” MacBook Pro.
Big issue is the price, what with 4GB of RAM and a large HDD, we’re looking at over £1,100…
On my old G4 PowerBook, changing the battery was a piece of cake. Shut the lid, wait until the light glowed, then remove the flat battery and replace it with a fully charged battery, lift the lid and back to work…
With the MacBook Pro you can’t do this… in theory it is suppose to suspend the computer and save the current state if you remove and replace the battery in the same way as I use to with the G4 Powerbook. However from my experience it is very much a 50/50 chance that what will actually happen is that replacing the battery will result in needing to boot the MacBook Pro. Of course this means that any unsaved work is not saved.
The problem is that (as far as I am aware) there is not a way to set the state of suspension manually, you have to let the computer do it.
As a result I do like the hibernation mode that you find on Windows laptops, very easy to replace the battery then, though it can take an age to resume from hibernation.
This evening using my MacBook Pro I had a fans flashback to the days when I had a G5 PowerMac.
I really liked the G5 PowerMac, it was a huge beasty, but a very powerful beasty.
Though now and again it would do a jumbo jet impression and try and to set the fans going so fast that it sounded like it was trying to take off!
I believe that this was a bug caused by the PowerMac failing to realise how hot it was and setting the fans to maximum to try and ensure that it didn’t overheat.
Quite a few updates were sent out by Apple to try and fix it, but as I recall not all those fixes worked.
I have been finding that if I push my MacBook Pro I can make it get very hot quite quickly. Even quicker if I have the battery in and even faster than that if I am charging the battery at the same time.
This evening I was using the MacBook Pro and was watching a video whilst doing some simple web browsing, when the fans kicked in. Now the battery was fully charged so I was quite surprised. Charging the battery and using the MacBook Pro is a simple way of getting the fans going. However this time the battery was fully charged!
The fans just got louder and louder…
Eventually I decided enough was enough. I shut the lid, turned the MacBook Pro over and waited until the fans stopped (nearly 30 seconds or thereabouts). I then removed the battery and turned back over. Opened the lid and continued where I left off.
In a previous blog posting I mentioned the problems here and here, I was having with my 802.11n WPA2 encrypted network and a MacBook Pro.
In the end what seemed to help was ensuring that Airport was at the top of the network configurations.
However even with that it still took the MacBook Pro some time after sleep to re-connect to my 802.11n Airport wireless network. Even then sometimes it failed to re-connect so I had to turn the Airport on the MacBook Pro off and back on again.
The MacBook Pro has now been upgraded to Leopard 10.5.2 and this does seem to have resolved the issue fully, with the MacBook Pro re-connecting to the wireless network immediately rather than after a minute or so.
Hopefully it will remain resolved and not happen again.