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Mac Pro

Questions and answers about Apple's professional workstation
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MP 1,1-5,1 Drive mounting screws?
Replies
22
Views
2K
LookToWindward
L
L
MP 1,1-5,1 How to Zap a corrupt OCLP Drive
Replies
12
Views
1K
LookToWindward
L
L
MP 1,1-5,1 Catch-22?? Mac Pro 3,1 corrupt disk problem
Replies
16
Views
1K
LookToWindward
L
LordeOurMother
MP 1,1-5,1 Bluetooth Fenvi 5,1 Minor Issues
Replies
0
Views
660
LordeOurMother
LordeOurMother
FyerFyer
MP All Models Mac Pro (bin) vs Mac Mini
Replies
5
Views
1K
AlmightyKang
AlmightyKang
M
MP 1,1-5,1 MP5,1 running windows with rx5500xt and hd 5870 not working
Replies
4
Views
919
h9826790
h9826790
T
MP 1,1-5,1 Adding a metal GPU to a Mac pro 5,1 system boot crash AMD 580
Replies
4
Views
820
Macschrauber
Macschrauber
L
MP 1,1-5,1 Backup EFI?
Replies
2
Views
909
LookToWindward
L
ZombiePhysicist
MP All Models Happy new year 2024 Mac Pros!
Replies
1
Views
969
OS6-OSX
OS6-OSX
watkipet
MP 1,1-5,1 cMP 5,1 Ventura + OCLP Can't Perform Graphical Login
Replies
0
Views
648
watkipet
watkipet
C
MP 7,1 No video after update of Monterey
Replies
12
Views
2K
bax2023
bax2023
oeyvind
MP 1,1-5,1 Help needed... can't install Ventura nor Sonoma on my 5,1
Replies
5
Views
1K
oeyvind
oeyvind
Whipmaker
MP 1,1-5,1 DVD causing random restarts
Replies
0
Views
624
Whipmaker
Whipmaker
A
MP 7,1 Mac Pro 7,1 upgrade questions
Replies
35
Views
6K
AlexMaximus
AlexMaximus
T
PCI Sound Card in Mac Pro?
Replies
53
Views
18K
ZombiePhysicist
ZombiePhysicist
L
MP 1,1-5,1 Problem boot MacPro 3,1/OCLP/Sonoma
Replies
0
Views
615
LookToWindward
L
SDAVE
MP 7,1 Studio Displays won't go to sleep
Replies
32
Views
6K
mattspace
mattspace
G
MP 1,1-5,1 Mac Pro (Early 2008) no display and ERRA diagnostic light
Replies
0
Views
736
GunnDaniel
G
T
MP 1,1-5,1 Mac Pro 5,1 with Mojave Factory Reset
Replies
2
Views
1K
eicca
eicca
M
MP 6,1 No Video with chime and all green LEDs
Replies
2
Views
856
krakman
K
PaulB-UK
NVMe on MacPro 3.1 Success! (sort of...)
Replies
63
Views
37K
macguru9999
macguru9999
840quadra
MP 1,1-5,1 Mac Pro 3,1 No audio devices Monterey (OCLP)
Replies
6
Views
2K
840quadra
840quadra
Olias
MP 1,1-5,1 Successful cMP5.1 OCLP Monterey Install
Replies
13
Views
3K
tsialex
tsialex
L
MP 1,1-5,1 How to Install an SSD in the DVD bay
Replies
12
Views
1K
LookToWindward
L
T
MP 1,1-5,1 Macpro 3,1 usb1 issue post opencore
Replies
1
Views
681
Tex Tiles
T
mattspace
MP 7,1 PCI Pool A & B Limits
Replies
10
Views
2K
mattspace
mattspace
S
MP 1,1-5,1 Internal Sata HDD's or SSD's not recognized
Replies
4
Views
1K
davidodwell
davidodwell
L
MP 1,1-5,1 Weird softwareupdate problem
Replies
7
Views
874
LookToWindward
L
C
MP 1,1-5,1 Mac Pro 5.1 Boot Failure After Windows 11 Attempt
Replies
7
Views
3K
Macschrauber
Macschrauber
atonaldenim
MP 1,1-5,1 Mac Pro Shrinkwrap: How to delete all users + re-run Apple Setup Assistant, without Single User Mode
Replies
6
Views
15K
karlpintero
K
P
Mac Pro 4,1 All Fans Running Full Speed
Replies
35
Views
11K
Audiomangiraldo
A
L
MP 1,1-5,1 Mac Pro 5,1 ROM question
Replies
2
Views
801
crjackson2134
crjackson2134
Silly John Fatty
MP 1,1-5,1 Will the Apple Hardware Test recognise faulty GPUs?
Replies
2
Views
560
Silly John Fatty
Silly John Fatty
quadra605
MP 1,1-5,1 Mountain Lion Installer Fails on Mac Pro 5,1
Replies
8
Views
2K
quadra605
quadra605
Archetypemusic
MP 1,1-5,1 Mac Pro 5.1 "Disk Not Ejected Properly" issues with Sonnet Silent 4x4 m.2 card?
Replies
0
Views
570
Archetypemusic
Archetypemusic
M
MP 1,1-5,1 Memory slot mac pro 5.1 3.46ghz 12core not working.
Replies
4
Views
592
macha-one
M
S
MP 1,1-5,1 Guide to flash HD 7950/7970/280/280X for Mac EFI
Replies
39
Views
24K
helmetguy
helmetguy
K
MP 1,1-5,1 Patched el capitan dmg
Replies
0
Views
528
KestiriX
K
A
MP 1,1-5,1 Can anyone confirm my Mac Pro (5,1) can use 1333 MHz memory?
Replies
14
Views
6K
carylee2002
carylee2002
O
MP 1,1-5,1 Mac Pro 5,1 Boot Loop Fails to Power Off
Replies
3
Views
682
tsialex
tsialex
Root2k
NVME boot on 3,1 in El Capitan
Replies
41
Views
32K
Lamda
L
C
MP 1,1-5,1 OCLP seeking for help.
Replies
7
Views
2K
cdiepenheim
C
ZombiePhysicist
MP 7,1 6/10pin internal to SATA power cable for Mac Pro 2019+?
Replies
15
Views
5K
ZombiePhysicist
ZombiePhysicist
T
  • Redirect
M1 Max MacBook Pro still good?
Replies
–
Views
–
N/A
A
MP 7,1 Gigabyte 6800xt glitching pixels
Replies
4
Views
556
flowrider
flowrider
polanskiman
MP 1,1-5,1 Partitioning HDD prior OpenCore installation on cMP 2009
Replies
6
Views
1K
Macschrauber
Macschrauber
mattspace
MP 7,1 Checklist of requirements for PCI/NVME Boot.
Replies
2
Views
640
mattspace
mattspace
Mr. Zarniwoop
Flashing R9 280X for boot screens/PCI System Information
Replies
956
Views
329K
AVID-MEDIA
AVID-MEDIA
S
MP 1,1-5,1 2010 5,1 Mac Pro boots with one CPU, but not two CPUs
Replies
0
Views
489
stufio
S
C
MP 1,1-5,1 Smooth 4K video playback on Mac Pro 5,1?
Replies
7
Views
907
cinclodes
C
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