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ilandmac

macrumors member
Original poster
Mar 25, 2012
90
4
Remote island
Waited to install H.S as I was afraid of bugs (although I rushed to get every other OS update), mainly because of APFS not being fully compatible with all type of drives. Finally installed .2 as I figured this
would be safe.

Well 3 days down the road, drive icons change, dreaded error -50 shows up upon copying files, finder
goes berserk, opening Drive utilities takes forever, external veracrypt drives are missing files or empty.

Scary.

Back to 10.2.6 and everything is as it should be. Granted, this was not a clean install but this is the
worst update I had to deal with. I get the progress and major changes that Apple wants to introduce
here but they're serving us an omelette that's not even cooked to put it mildly.

ilandmac

Waiting for version 4

UPDATE

Well I screwed up blaming H.S. ;-(

The next day I got the same panic finder results on Sierra with error -50 although way not as far reaching.

Dug into this -50 error on the web and the better answers were on this forum (a while ago) indicating that this was caused by not selecting drives to power down in the preferences panel. Ok. These were my settings all along. But I did add an Areca 8050 over the weekend and I fudged the spin down parameters on that raid drive. There definitely is a fine line on how you set your spin down parameters on external drives vs OS X.

Back on H.S and so far everything is sweet. Yes I know, have to hit my head on the wall for introducing another parameter in an install......

Just wanted to come clean

ilandmac
 
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I may even wait for 10.14! ...provided the mid-2012 cMP is still supported... (I would guess so but these days you never know!)

I too have gone back to 10.12.6 a few days ago (from 10.13.2) - couldn’t be better.
 
I may even wait for 10.14! ...provided the mid-2012 cMP is still supported... (I would guess so but these days you never know!)

I too have gone back to 10.12.6 a few days ago (from 10.13.2) - couldn’t be better.

All but one of my Macs are running High Sierra and they are working fairly well. Congrats on the downgrade to Sierra but you'll be back eventually as the clock on the update and support window for Sierra will be ticking away over the next two plus years. My guess is that next year's release will still support 2012 Macs. Hopefully the update to 10.14 will be a better experience for those who have had issues.
 
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