Uninstalling Wireless NIC on the iMac

Back in November 2020 following the installation of FTTP I did buy a TP-Link Archer T3U AC1300 mini wireless adapter for my iMac which was too far away to be cabled to the router. 

This though was no faster than the built in Airport card, however I could use it on my MacBook which had a slower card and I have managed to achieve speeds in excess of 400Mbps, but not quite the 800Mbps I was hoping for.

In the menu bar though on the iMac was the remnants of the Wireless NIC installation. I never really worried about it, and clicking it just told me the TP-Link Archer T3U AC1300 mini wireless NIC wasn’t installed. I knew that.

However I did recently decide to see if I could remove it from the menu bar.

What you need to do is hold the Option key when clicking the icon in the menu bar, and then you get the following menu item.

So I clicked Uninstall USB-WiFi.

I was presented with a confirmation screen.

I clicked Yes.

I now no longer have the wireless NIC icon in my menu bar and the driver is no longer installed as well.

Unable to Upload, resolved!

screengrab of Photos

After syncing my Photos library to iCloud Photos I was left with 86 photographs which Photos was unable to upload.

It wasn’t initially clear why they were unable to be uploaded.

The solution I found on the web was to export the original files and then delete them from Photos and then import them into Photos.

When I tried that I got a 47,001 unknown error, which wasn’t really very helpful.

However after doing some more searching, the issue appeared to be that the original files were missing from the library and all that remained was the low resolution thumbnail.

As I had already made a back up of my photographs to Amazon Photos, I was able to find the originals on that service, download them, import them to Photos and then upload to iCloud Photos.

All fine now.

Makes you realise the importance of having your photographs in more than one place.

I have a minimum of two backups, one on an external drive and one in the cloud. 

iCloud Photos Folders

Elizabeth Line train

It took a while to sync my iMac Photos library to iCloud. Initially I was concerned that the folders on my iMac weren’t syncing to iCloud, but after the iMac had finished uploading all the photographs in the library, the folders were then created on iCloud. Though my smart albums weren’t synced.

While the iMac was uploading photographs, it wasn’t initially downloading the photographs I had been taking with my iPhone, which was also using iCloud Photos. However, as with the folders, once it had finished uploading, iCloud Photos downloaded the new photographs to the iMac.

Overall I am pleased with moving to iCloud Photos, it does what I want.

Moving to iCloud Photos

I really liked My Photo Stream. It made my blogging and writing workflow so much easier. I would take a photo on my phone and then using My Photo Stream I would be able to use the photo on my iPad or my Mac. So I was quite disappointed that Apple have closed it down.

According to Apple the solution is to move to iCloud Photos.

I wasn’t sure if I wanted to do that as I knew I would need to upgrade my iCloud+ subscription to the 2TB tier.

So for a week or two I tried doing stuff without My Photo Stream and without using iCloud Photos.

After a while it was apparent that this wasn’t working. So at the beginning of July I upgraded my iCloud+ subscription and on my home iMac I turned on iCloud Photos.

I knew it would take some time to sync my photo library to iCloud as I have over 70,000 photographs in the library.

I did initially have some teething issues, so had to restart the iMac and Photos a few times, but so far it appears to be working as needed. 

I also turned iCloud Photos on, on my iPhone to check it was working.

The photographs I take on my iPhone are now available in iCloud Photos on my other devices.

I do quite like the ability to access all my photographs on my iPhone, whereas with My Photo Stream it was only the last 1000 photos.

Where’s my fusion drive?

A week ago my iMac’s fusion drive failed. Despite trying to fix it myself through software the reality was that it was looking very much like a hardware failure. I booked it into the Apple Store for a repair.

Less than a week later I got a call from the Apple Store saying it was fixed and I could come and pick it up. Having driven up to the store and come home, I got my iMac out of the car and set it up. I switched on my iMac. 

The Apple Store had replaced the failing hard drive, but that was it. They had left it pretty much, from an OS X perspective as I had left it with them. The SSD was still visible, but at least now I could see the 3TB physical drive. I had to reset the fusion drive. Luckily I knew how to do this via Terminal and the diskutil resetfusion command.

I did think that this was poor, as the last time the drive failed they had reset the fusion drive and installed OS X onto the iMac. 

Having reset the fusion drive, I then set about formatting the drive and installing OS X. Decided to bite the bullet and install Big Sur, knowing full well that I had applications that I liked that I wouldn’t be able to use. Key for me was Fireworks, but I did have Photoshop which I could use instead..

Installing Big Sur didn’t take long.

Then I used the migration assistant to start moving files from the external hard drive to the iMac. This took much longer than I thought it would.

Finally after many hours it looked like my iMac was back. iMac

Getting it repaired

Well after the failure (again) of the Fusion Drive in my iMac I took it to the Genius Bar of my local Apple Store. They confirmed my diagnosis that the Fusion Drive had failed.

I had a few options.

I could replace the SATA HDD myself with another SATA HDD, which I did consider. I could replace the broken SATA HDD with a new SDD drive.

I could get someone else to do that.

However upon consideration, taking a 2014 iMac apart isn’t a simple job and would require replacing the adhesive for the glass LCD panel. So wasn’t sure I wanted to go down the road. Also the cost of a 2TB or 3TB SDD was quite expensive, though buying a 3TB HDD myself would be cheaper than what Apple was proposing to charge.

I did consider before taking it to Apple to get someone else to do this, but they would charge £84 first just to diagnose the problem, so would then charge (like Apple) for labour on top, as well as the replacement HDD cost.

What the Apple Store was proposing wasn’t excessive and so decided to go down that road.

So now they have my iMac for a week, well hopefully less time than that.

Fusion drive fails again

Back in April I had a few problems with the Fusion Drive on my 2014 iMac. So much so that I had to copy the data off the iMac onto an external drive and then reformat the drive and reinstall OS X.

Having got back to where I had been before the drive failed I was happy with going back to work on the iMac. However I was suspicious that the drive might fail again. I kept regular backups of files and photos, but I did have an expectation that the drive might fail again.

On Saturday it did just that. I was using the iMac to sort out some train tickets and other tickets when it just froze. Nothing was working, so I switched it off at the back and when I switched it back on I was rather downhearted, but not really surprised, to see the prohibitory symbol.

I booted into Recovery mode (hold down the Command and R keys when turning on and release once you see the Apple logo or a spinning globe). I ran disk utility which confirmed the Fusion Drive had failed. The SDD was working fine, but the (mechanical) hard drive had failed. A Fusion Drive us made up of an SDD drive and a standard hard disk drive combined to look like a single drive under OS X.

Luckily I hadn’t lost any data, but wasn’t sure what to do next.

I did reformat the SDD and installed OS X onto that (and even upgraded to Big Sur). The speed was very impressive and to be honest part of me did think about leaving it like this. However this wasn’t a practical long term solution as the iMac would just randomly reboot for no reason. Certainly couldn’t use the iMac for anything productive.

I did look into fixing the iMac myself, but in the end booked it into the Cribbs Causeway Apple Store Genius Bar for an appointment. The 2014 iMac counts as vintage technology (as it is just under their seven year limit) and isn’t quite obsolete, yet!

Working well

So last week the hard drive on my iMac stopped working. I had to migrate the data off the defunct drive, fix it, format it and migrate the data back again.

Well having now used it for a few days it appears to be working fine, I think it might be working even better than it was before.

However as with any drive, I will be making a regular backup of the data.

Just in case.

Really?

So last week the hard drive on my iMac stopped working. I had tried to repair the drive and reinstall Mac OS X. In the end I bought a new external hard drive and decided a new approach and in my last blog post I discussed how I was using the migration assistant to copy files and settings from the defunct drive to the new external drive, and how I had to wait….

Having left my iMac overnight I came down the following morning, slightly apprehensive I looked in on the iMac, pressed the space bar, and I was rather downhearted to see the prohibitory symbol.

Mac prohibitory symbol

Oh no, this reminded me of 2017 when the fusion drive had failed.

It looked like the whole process hadn’t worked.

So I went to make coffee, but when I came back it had gone and I saw the Migration Assistant back in full flow finalising the migration. Maybe it had worked.

Once the migration process had finished I rebooted the iMac using the external drive and everything was working now.

Well not quite, though all my data was on the external hard drive, the settings needed to be updated and various applications needed passwords and all manner of things.

So my plan for the day was to work from the external hard drive and then later reformat the iMac hard drive and migrate the data back.

To be honest I got so fed up with the spinning beachball that I started the Migration Assistant just before lunch. I took the decision not to migrate some of the user accounts, as yes I wanted to retain the data, but didn’t need it on the main machine.

So I formatted the internal iMac fusion drive, checked the health of the drive and installed a fresh copy of OS X on there. I then started the Migration Assistant, taking the data and settings from the external drive and putting it back on the internal drive.

What was interesting was how much faster this process was from external hard drive to the internal drive compared to the other way round.

It was also interesting to note that once I had completed the migration, that unlike working from the external drive, as well as no spinning beachballs, most things were working just as they were before the crash.

So, so far, all seems to be working fine.

So I waited….

So last week the hard drive on my iMac stopped working. I had tried to repair the drive and reinstall Mac OS X. In the end I bought a new external hard drive and decided a new approach.

I took the decision that I would install Mac OS X on the external drive and then from there retrieve the files from the iMac hard drive.

I could then either reformat the iMac HDD and reinstall OS X or use the external drive as the main drive. Less keen on the latter option as the drive would be significantly slower than the fusion drive on the iMac.

I am hoping that it is a software issue with the drive and not a physical problem. Regardless I did want to take off the data and try a fresh install.

If that didn’t work, then it might be a trip to the Apple Genius Bar, but I didn’t fancy spending £300 on a replacement fusion drive, especially as the computer is now eight years old and having done this already before.

So I connected the drive to the iMac by the included USB-C to USB 3.0 cable and started the iMac off in recovery mode. I did try and install OS X onto the drive, but that wasn’t going to work as the default file structure on the drive when it shipped was FAT. So I started Disk Utility and formatted the drive to APFS ready for installing Mac OS X. This all worked and went to install OS X. 

This also worked and I was feeling quite pleased, however the real challenge was going to be was moving the data and documents over from the iMac hard drive to the external drive.

However I had forgotten about the Migration Assistant, a tool I had never used. Usually when I buy a new Mac I like to start from scratch and only install the apps I know I am going to use.

However this time I thought the Migration Assistant would be a better choice.

So I said yes in the OS X install screen and selected the internal iMac drive and selected all the files I wanted migrated and then waited….

As I was told it was going to take fifteen hours…

So I waited…