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I dont buy this theory, Apple isnt developing a Xeon neither a Epyc cpu, they are only developing a motherboard a case and amost sure a OEM GPU (custom board/pcie inteface), it dont takes more than a month to get prototypes, even the GPU is much faster as Apple works on reference designs barely modified.

We're three years between the Mac Pro and the iMac Pro and they didn't even need to develop a new case for that. :p

Seriously, the iMac Pro is probably Apple's fall-back position due to the Mac Pro not being able to support one hot CPU and one hot GPU and sales not justifying a new platform, but it's clear they didn't design it over a couple of weekends with some interns. :D

I think Apple didn't start work on the Mac Pro until after they had the "April Meeting" and I could see them spending months just deciding what it should be - Full-tower? Half-tower? Single CPU? Dual-CPU? Single GPU? Dual-GPUs? How many memory slots? How many M.2 slots? How many USB-C and TB3 ports? All of them in the back or a mix of front / back / top?

Once they decided on that, then it's on to the vendors. Intel for CPU? AMD? Both? nvidia for GPU? AMD? Both? Both in the same box for shops that due a mix of FCP (AMD) and Premiere (nVidia)?

And then there is macOS support for those choices and that team is busy fixing all the bugs they introduced with High Sierra. :rolleyes:

And yes with Apple's headcount one would like to think that they have plenty of R&D resources, but maybe they don't. And beyond R&D, senior management is focuses on mobile (iPhone / iPad / MacBook Pro) so the Mac Pro team will not have immediate management attention for major decisions.


So this year long wait for a Mac Pro is BS from Apple to hide some Surprise (I bet on AMD CPUs replacing Intel on Desktops).

Would AMD really be that much of a surprise? It's not even an architecture change like 68000 to PowerPC or PowerPC to x86. nVidia coming back would be more of a surprise, IMO.

The day we get an "iBook" laptop powered by an A12X will be the real surprise. ;)
 
Apple would be stupid to use the same exact external case designed in 2008 era. Optiical drives aren't a primary thing anymore. Being primarily dependent upon 3.5" HDD isn't either. Thunderbolt and its associated constraints didn't exist in 2008 either. Perhaps some of the basic principles they could pull along but the exact same case comes from a mix-matched context.

--------

Most likely this will be a new enclosure that:

1. Has no allotment for 5.25" or optical drives.
2. Primarily depends upon a boot drive that is Apple custom.
3. The secondary drives probably will target SSD M.2 format more so than 3.5" SATA.
( the design issue mainly is that the drives are primarily attached/inserted into the logic board; not but in a separate, modular drive section. That bring air flow and cooling issues which in turn are coupled to the case externals. )
4. more than likely won't be switching between single and dual CPU package slot configurations. It will likely just be one of those ( single CPU more likely of the two. ) Again internal thermals and layout is indirectly coupled to the exterior design.



What you describe there, wouldn't that most likely become a trashcan 2.0 ?
 
Would AMD really be that much of a surprise? It's not even an architecture change like 68000 to PowerPC or PowerPC to x86. nVidia coming back would be more of a surprise, IMO.
The wait is not about architecture-vendor change, but about availability, think AMD Epyc just begin deliveries, and both APUs (Zen(4c)+Vega8 and zen(8-16c)+vega24/32) just begin production (even the bigger Epyc APU is not eve oficially pre-annouced beyond HPC groups, but it could even be taylor made for Apple).

Imagine a Modular Mac Pro based on Epyc APUs (8-16c+24-32 vega cores, dual socket)? it wont beat the iMac Pro on power but will be more efficient (sub 400W TDP on 2p), and even it could pair extra GPUs, or a 32c Epyc Mac Pro with dual GPU, even maybe a 2p option for 64 cores
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And yes with Apple's headcount one would like to think that they have plenty of R&D resources, but maybe they don't.
If a Corporation the size of Apple don't have plenty R&D resources ready for development of Due Updates, you have a corporation with serious Management Issues, lack of planning, and Improvisation prone, a Big, Big RED ALERT for Investors to behead CEOs for new ones.
 
it wont beat the iMac Pro on power but will be more efficient (sub 400W TDP on 2p),

If it won’t beat the throttled Xeons found in the iMac pros, what would be the point of this system ?
Modularity ? Expansion ?
I take it you are hoping you get those Epycs to run VMs and compilation speed, yes ?

Also, apologizes in advance if this has been posted elsewhere, but here is a reddit link where the poster apparently got an email in reply regarding his GPU rendering on macs query :
https://www.reddit.com/r/Cinema4D/c...arding_gpu_rendering/?st=JDIXTQEJ&sh=ae773f0f

The post is around 7 months old.

In his entire 21year history at Apple, Tim Cook seems to be most excited about the upcoming redesigned Mac Pro.

Update : the rep from Apple , not Tim Cook replied to the query.
 
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If it won’t beat the throttled Xeons found in the iMac pros, what would be the point of this system ?
Modularity ? Expansion ?
I take it you are hoping you get those Epycs to run VMs and compilation speed, yes ?

Also, apologizes in advance if this has been posted elsewhere, but here is a reddit link where the poster apparently got an email in reply regarding GPU rendering on macs:
https://www.reddit.com/r/Cinema4D/c...arding_gpu_rendering/?st=JDIXTQEJ&sh=ae773f0f

The post is around 7 months old.

In his entire 21year history at Apple, Tim Cook seems to be most excited about the upcoming redesigned Mac Pro.
It wasn't Tim Cook who replied to that email, but that is hopefully a positive sign.
 
He said…a rep working with 3D developers.

Haha..ofcourse. Jeez .. missed that line.

Out of the two companies mentioned in that email, one has already embedded AMD Pro Render in its software (cinema 4D by Maxon ) while the other has made noises about using it in an upcoming version ( no concrete commitment reg the software version though ).

Otoy too has been talking about porting octane over to OpenCL, but they seem to be dragging their feet over this for the past two years or so.

What is interesting is that Adobe and Autodesk seem to be missing in that list and the ones who are mentioned were already talking about supporting AMD cards. This means thar the next Mac Pro may come only with AMD GPU/s. Nvidia might offer a GeForce/Quadro variant on their own, the way they used to for the Cheese graters.
 
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If a Corporation the size of Apple don't have plenty R&D resources ready for development of Due Updates, you have a corporation with serious Management Issues, lack of planning, and Improvisation prone, a Big, Big RED ALERT for Investors to behead CEOs for new ones.

Siri does the R&D ... I mean ... touchbar ...
 
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There was that article a couple weeks ago that Apple is spending more on R&D right now and in the coming year than they ever have. I guess touch bars for the back of phones!



















:confused:
 
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Imagine a Modular Mac Pro based on Epyc APUs (8-16c+24-32 vega cores, dual socket)? it wont beat the iMac Pro on power but will be more efficient (sub 400W TDP on 2p), and even it could pair extra GPUs, or a 32c Epyc Mac Pro with dual GPU, even maybe a 2p option for 64 cores

Why is Apple wasting resources on Carpool Karaoke when you've got a brilliant gameshow right there:

"Streaming, worldwide on Apple Music and TV, it's Answers Noone Cares About, To Questions Noone Asked"

edit: I'm sure there's someone on Earth who wants a more efficient Mac Pro, but realistically, what's being imagined there is a better Mac Mini, not a better Mac Pro.
 
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Why is Apple wasting resources on Carpool Karaoke when you've got a brilliant gameshow right there:

"Streaming, worldwide on Apple Music and TV, it's Answers Noone Cares About, To Questions Noone Asked"

edit: I'm sure there's someone on Earth who wants a more efficient Mac Pro, but realistically, what's being imagined there is a better Mac Mini, not a better Mac Pro.
I still can't get around the logic behind using the self-limiting form factor again, after the tcMP being publicly admitted to be a failure (to a degree). Even if the next MP is an entirely open box with no more limits than your average workstation chassis, the macOS as a software platform still has a lot of catch up to do just to remain relevant in the various rapidly changing industries that look for a machine like this. If it isn't a box with space for full slots, it'd better be some revolutionary approach to desktop computing. What is described above isn't that. Like said, it is just a glorified Mac Mini, or at best a tcMP that sucks less. There may be a healthy market for such a form factor just like the tcMP did(?), but it definitely isn't tackling the ongoing barriers that Macs have been facing.

If I were Apple, I would worry much more about losing faith to the "pros" segment for one last time, instead of any potential sales loss or cool factor loss if the design isn't as drop dead sexy or as sleek as their other recent products.
 
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He said…a rep working with 3D developers.
They really say so?
If they were.....
1. OS X would support OpenGL 4.5 long time ago, but now it's stuck ant 4.1 not allowing many developers to develop it's software on Mac platform. Pushing premature and unfinished Metal did not help but complicated things.
2. They would allow to run Otoy's OctaneRender on AMD GPU's (no support from Apple driver does not allow to do this). Somehow it works on Windows.
3. They would allow VT-d passthrough for Virtual machines so second GPU could be used at full speed natively.

There could be more unsolved issues like OpenCL bugs and so on but wait... it will be fixed... next life ;)
 
I still can't get around the logic behind using the self-limiting form factor again, after the tcMP being publicly admitted to be a failure (to a degree). Even if the next MP is an entirely open box with no more limits than your average workstation chassis, the macOS as a software platform still has a lot of catch up to do just to remain relevant in the various rapidly changing industries that look for a machine like this. If it isn't a box with space for full slots, it'd better be some revolutionary approach to desktop computing. What is described above isn't that. Like said, it is just a glorified Mac Mini, or at best a tcMP that sucks less. There may be a healthy market for such a form factor just like the tcMP did(?), but it definitely isn't tackling the ongoing barriers that Macs have been facing.

If I were Apple, I would worry much more about losing faith to the "pros" segment for one last time, instead of any potential sales loss or cool factor loss if the design isn't as drop dead sexy or as sleek as their other recent products.

Well said .

As for the macOS part ( I shall continue to call it OS X ), that really is the heart of the matter .
We can discuss fancy future computing as much as we want to, but the question is wether or not Apple is going to provide hardware that justifies maintaining a propriatery OS .

The trashcan answered that question with a reveberating NO , the iMacPro continued that failed approach years later .
Revolutionary design in computers is not Apple's forte , it's always been about the OS .
Arguably, the cMP is the only proper workstation they ever made .

Right now there is not a single piece of Apple hardware or software that would be competitive in any market, if it wasn't for a massive marketing budget .
 
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Well said .

As for the macOS part ( I shall continue to call it OS X ), that really is the heart of the matter .
We can discuss fancy future computing as much as we want to, but the question is wether or not Apple is going to provide hardware that justifies maintaining a propriatery OS .

The trashcan answered that question with a reveberating NO , the iMacPro continued that failed approach years later .
Revolutionary design in computers is not Apple's forte , it's always been about the OS .
Arguably, the cMP is the only proper workstation they ever made .

Right now there is not a single piece of Apple hardware or software that would be competitive in any market, if it wasn't for a massive marketing budget .

This is nonsense, because it falls into the usual "iSheep" argument for Apple's success instead of the simpler answer—people like the products, and that pros are a tiny percentage of the world. Acting like because Apple doesn't serve you, everyone else must be a fool for liking their products just makes you look like a jerk who can't see beyond his workstation desk.

(Also good job calling the iMac Pro a failed product with no evidence to back it up.)
 
I still can't get around the logic behind using the self-limiting form factor again, after the tcMP being publicly admitted to be a failure (to a degree). Even if the next MP is an entirely open box with no more limits than your average workstation chassis, the macOS as a software platform still has a lot of catch up to do just to remain relevant in the various rapidly changing industries that look for a machine like this. If it isn't a box with space for full slots, it'd better be some revolutionary approach to desktop computing. What is described above isn't that. Like said, it is just a glorified Mac Mini, or at best a tcMP that sucks less. There may be a healthy market for such a form factor just like the tcMP did(?), but it definitely isn't tackling the ongoing barriers that Macs have been facing.

If I were Apple, I would worry much more about losing faith to the "pros" segment for one last time, instead of any potential sales loss or cool factor loss if the design isn't as drop dead sexy or as sleek as their other recent products.
4 pci-e disk raid 0 T3 locked to the system running only at pci-e 3.0 x4 is the new pro thing and $1000 to go from 1TB to 2TB with 4TB at $3000
 
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This is nonsense, because it falls into the usual "iSheep" argument for Apple's success instead of the simpler answer—people like the products, and that pros are a tiny percentage of the world. Acting like because Apple doesn't serve you, everyone else must be a fool for liking their products just makes you look like a jerk who can't see beyond his workstation desk.

Why though? We are smart enough to differentiate between a user experience ( which some of us like or appreciate and value when making purchasing decisions ) versus technical details ( maybe such as the OpenGL versioning mentioned earlier, driver functionality, etc... you pick ). I don't see why it has to be one or the other, we can hold complex and nuanced opinions, don't pull on that stupid identity politics style of dialogue please.

And to barmann's previous comment, while I agree the cheesegrater was the last thing Apple made resembling a workstation, some would argue there were also the G4/5s during the horrid plastic era, and the quadras before that... which from my experience brought a lot of SysEng types over to Apple from their *NIX roots.
 
but will be more efficient (sub 400W TDP on 2p),
Low TDP is not one of the requirements for a workstation. High performance is.

It's good for a workstation to use SpeedStep, core parking and other techniques to minimized idle or light load power consumption - but there's a reason that the HP Z8 comes with up to 1700 watt power supplies!
 
What you describe there, wouldn't that most likely become a trashcan 2.0 ?

No.

Optical drives not coming back is a Mac product line baseline. There is nothing particularly special about the Mac Pro 2013 that was unique on this specific design objective. The laptops don't have them. The mini doesn't have them. The iMac doesn't have them. Any notion that Apple is bringing them back is largely self delusion. Apple never was a big player in 5.25" tape drive even back when there was a possible bin for them. No Firewire either.


The default Apple SSD boot drive is basically the same trend line. If Apple is building their own SSD controllers and a more secure boot infrastructure now why wouldn't they use them in all the Mac products? If the out of the box boot drive was the only drive there would be a match to "Mac Pro 2013" design choices.... and yet my next point was about secondary drives being M.2 ( PCI-e) SSD far more likely than SATA HDDs. The maximum number of storage drives in the MP 2013? One. How many in my outline? More than one. So where is the design objective overlap? There isn't one.

Back in the 2005-2008 timeframe you pragmatically needed multiple drives on some RAID variant to get fast, "low latency" storage. In 2018, a very large range of folks don't. Capacity constraints of a single HDD have also dropped. ( 6-10 TB drives now which is larger ). Affordable 10GbE covers a wide range of use cases for network bulk storage ( bulk meaning a couple multiples of largest current single drives. )

A single CPU package gets you to MP 2013 case design constraints how? It doesn't. It just means there isn't quite the need for a box as tall as the old 2006-2012 era case. Which is fine because that case was tall enough to be rack hostile ( which I covered in the snipped out material.). pure out most of the 5.25" and 3.5" bays and the total volume needed goes does down and but not down to MP 2013 levels.



"trashcan 2.0" is for the most part the iMac Pro. It is a "pro" computer that is specifically targeted to the desktop that is already done and released. Approximately the same power window 400-480W. Comfortably, fits on a desktop without adding much noise. Faster than "trashcan 1.0" at a very wide range of tasks.


If Apple is doing a Mac Pro in addition to that it probably won't cover the same territory physically. If literal desktop is covered then going back to desk-side probably makes more sense. Do they necessarily need circular holes drilled into a sheet of aluminum as a front plate? Nope. Did the 10 year ancestor of the Mac Pro 2006-2012 case have circular holes drilled in aluminum? No. Did that ancestor's 10 year precedent look almost exactly the same from the outside front ? No.


From what I outlined Apple could easily do the following [ MP 2013 ~450w ]

Power supply 800-900W [ ~ 450W ] ( go back previous power range )
Number of Fans 4-6 [ 1 ] ( larger number with more zoned coverage)
Height 15-17.5 inches [ ~ 10 inches ] ( narrower than 19" rack. not rack hostile. ***)
Front to back cooling [ bottom to top ]
Workstation CPU [ same ]
8 DIMMs sockets [ 4 DIMM sockets ] ( different )
embedded primary video GPU [ embedded GPU ] ( **)
empty secondary x16 slot [ embedded Compute GPU ] ( different )
Apple SSD in apple socket [ Apple SSD ]
empty M.2 x4 PCI-e v3 slot [ none. ] (different )
empty M.2 x4 PCI-e v3 slot [ none ] (different; depend upon space/cooling could be a std x4 slot )
4 TB v3 sockets [ 6 TB v2 sockets ] ( different. e.g., two HDMI 2.0+ sockets is still 6 video out paths total. )


There are far more differences there than similarities there. Adding in 1-2 3.5" SATA drives wouldn't particularly be a tipping point for differences either (probably would peg the height closer to 17.5 inches).
Even with single CPU the Mac Pro would be differentiated from iMac Pro with more thermal headroom, more internal flexibility with easier access, more storage capacity (both RAM and data-at-rest) , and a form-over-function "box" shape that some folks are attached to. So no, it wouldn't resemble or be "trashcan 2.0" inside or out.



(**) custom edge connector(s) could be on long edge along with embedded cooler; similar in a generic sense (embedded ) but not same. The market for full secure boot context GPU cards wasn't really healthy and sustainable back in pre 2013 era. It will be an even smaller market afterwards.


(***) Primary target is the floor so can have 'feet'/raiser of 1-2" inches. whether this is symmetrical handles or not is up to industry design OCD. Since multiple fans there is no constraint to width and depth be the same. Mini and/or iMac pedestal desktop footprint not a constraint.
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Well said .

As for the macOS part ( I shall continue to call it OS X ), that really is the heart of the matter .
We can discuss fancy future computing as much as we want to, but the question is wether or not Apple is going to provide hardware that justifies maintaining a propriatery OS .

Apple primarily sells systems as opposed to "just hardware with some software" or "software with some hardware". it is the holistic combination that is their primary objective. Really that is what most of the "Mac Pro" drama tension is. Apple wanting to sell a completed system and some folks primarily wanting controls over component ( Apple primarily as a barebones and spare parts supplier ... which they aren't and never were. ).

The Mac Pro 2013 is a step too far by Apple. From the macOS side of the equation it is sort of like if they turned on SIP ( system integrity protection) and dropped all kernel extensions except graphics drivers. Apple should take steps to protect the OS kernel and their basic system services code, but banning everything is a bit too simplistic.

A clean, pragmatic Thunderbolt needs an embedded GPU. The standard PCI-e socket does not solve the engineering problem present. Throw on top the limited full, complete, boot enable GPU card issue and that is just something Apple should do themselves. It is a holistic systems problem and they are pretty good at those.

Opening the door to eGPU ( which Thunderbolt is now driving as a standard option ) means keeping up with the Jones even from a "software" skewed viewpoint. Windows does it so it is a competitive checkbook now. That the macOS graphics driver stack is far behind the curve here is a problem. But it is a system problem because it is software in conjunction with hardware.

So Apple has both the primary video GPU and secondary ones to cover even if look outside the Mac Pro space. ( TB goes across all of the Mac systems except Macbook which is likely just a temporary corner case. )


The trashcan answered that question with a reveberating NO , the iMacPro continued that failed approach years later .

a whole lot of handwaving here. The MP 2013 and iMac Pro are basically covering about the same space for Apple. A quiet, pro desktop targeted with a reasonably non intrusive desktop footprint. That says diddly poo about the entirety of the Mac ecosystem. That is just one some, (low single digit) component to the Mac ecosystem. Whether macOS continues or not is driven by the whole ecosystem; not one narrow product inside it. Myopic viewpoints aren't going to grasp what Apple's objectives are, because they don't make moves in a highly myopic, non-holistic fashion.




Revolutionary design in computers is not Apple's forte ,

[it's always been about the OS .
Arguably, the cMP is the only proper workstation they ever made .

Quadra 900-650 , PowerMac , ..... not really.


Right now there is not a single piece of Apple hardware or software that would be competitive in any market, if it wasn't for a massive marketing budget .

Chuckles. Like Apple runs any major market Mac print or TV ads in the last 5-6 years. Whatever you are smoking you need to cut down.

If want to count Apple's stores are marketing budget (which they are not) then ad campaign is large, but marketing isn't massive. they do targeted placement and some vertical but it isn't huge.

As for not being competitive at all, anywhere .....


https://www.macrumors.com/2018/02/12/macbooks-vs-notebooks-shipments-2017/

what are you smoking?


P.S. Technically marketing is figuring out a good match between what you make/provide and what people want/need. Not some selection few elite people, but that market as a total. Part of marketing is picking a reasonable subset of the total market to target. Budget there is usually dominated by cost of gathering intelligence and people-time interfaces with R&D ( design requirements ) , customers, exec/strategic management , etc.


Sales is often folding into "marketing". That is pitch. supporting the sale of goods/services. etc. Pitching stuff that you already made is something substantively different. That's advertising budgets.
 
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Talking about 5.25" drive bay on Cheese Grater is kind of missing the point. When people call for a Cheese Grater 2.0 they don't mean a carbon copy chassis. What we are talking about is how it approaches hardware problems in respect to how workstation machines are used in scenarios of its day. At that time, optical media was still dominant, and burning a data / audio / video disc was still part of a pretty common multi-media workflow, therefore the presence of the bay was justified. The fact that it uses standard power cables, and then the mother board has extra SATA ports for you to repurpose the space for HDD/SSDs down the road was a nice little afterthought. In fact a 5-6 drive config is desirable from the start, the buyer can do this from the get go, so it isn't just about prosumer upgradability (due to cheapness), but also benefit higher demand users who otherwise have the budget to get what they want.

I think the essence of the Cheese Grater is just this. It doesn't limit itself unless it absolutely has to. It presents itself as a problem solver than something you need to babysit, or to change your workflow just to fit it in.
 
This is nonsense, because it falls into the usual "iSheep" argument for Apple's success instead of the simpler answer—people like the products, and that pros are a tiny percentage of the world. Acting like because Apple doesn't serve you, everyone else must be a fool for liking their products just makes you look like a jerk who can't see beyond his workstation desk.

(Also good job calling the iMac Pro a failed product with no evidence to back it up.)

Now, now, no need for name calling ;) .

I admit I got a little carried away in my last post, sorry about that .

However, I do look beyond my personal needs and the workstation issue .

In my opinon, the trashcan and now the iMac Pro ( iMP if I may ) are a failed approach in terms of providing a widely usable workstation line, and both are part of the same strategy or mindset at Apple .
The iMP might or might not sell well ; my assumption is that the majority of sales will be lower spec models, and the high end models will tank .

The trashcan has been discussed ad nauseam already ; interiour design aside, my view is that the concept of external expandability via TB , with components provided by 3rd party manufacturers, is impractical and in many cases prohibitively expensive .

As for my concerns about OSX , I believe that a decline in MP market share will have a significant impact on all mac sales . As I had argued some pages back, production houses , design and ad agencies and other major clients might replace MPs with Windows machines if Apple doesn't come up with something very usable and all around affordable .
In turn they will also replace the Mac laptops issued to their employes, and eventually the iMacs at receptions, meeting rooms and so on , as it doesn't make sense to run different OSs within a company .
Also, for the people working at or with these companies, and the young generation starting out, Macs will no longer be the default choice of hardware .
As a matter of fact, that trend has already started, in my limited experience .

I like Macs and Apple products as much as anyone, and I love OSX, but that's not how I got into Macs .
This is of course just anecdotal, but my entire industry - advertising photography/film - used to run on Macs .
It never occurred to me to buy anything but a G3 back then - and no, that was not a competitive comp - cause Macs were just a given in my field .



Casual buyers will still get Macs for their undeniably great design and quality ( for the most part ) .
But will that be enough to support OSX as we know it, or might it lead to a dumbed down iOS like version, as some suggested ?

That's why, in my humble opinion, the MacPro issue is linked to the longevity of OSX itsself .


 
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