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I have the same issue, macOS High Sierra 10.13 (17A365)
It works!!! Thank you very much!!!Hello @JosepM3, please follow as suggested below:
Disable System Integrity Protection (SIP).
- Restart the Mac, on Apple logo loading screen press CMD + R to boot into Recovery.
- In Recovery, on Mac menu bar locate Utilities menu > open Terminal application.
- Type in the commands below one-by-one:
csrutil disable
reboot
- Back in a normal mode remove the existing machine or create the new one, depending on the customer's scenario.
- Boot macOS into Recovery again and enable SIP back running the following Terminal commands:
csrutil enable
reboot. Please see if this works. Thanks!
Works for me... thanks!!!Hello @JosepM3, please follow as suggested below:
Disable System Integrity Protection (SIP).
- Restart the Mac, on Apple logo loading screen press CMD + R to boot into Recovery.
- In Recovery, on Mac menu bar locate Utilities menu > open Terminal application.
- Type in the commands below one-by-one:
csrutil disable
reboot
- Back in a normal mode remove the existing machine or create the new one, depending on the customer's scenario.
- Boot macOS into Recovery again and enable SIP back running the following Terminal commands:
csrutil enable
reboot. Please see if this works. Thanks!


Hi @AndyL5, we released a new update Parallels Desktop 13 for Mac Update 1 Hotfix 1 (13.1.1-43120). To check for updates, click on the Parallels Desktop menu on Mac menu bar and select Check for Updates: http://kb.parallels.com/124262Hi @Alfena@Parallels,
I had update PD13(13.1.0 (43108)) yesterday, but it still not work. View attachment 13031
When add a hard driver on the configure of PD13, it only have "add a new visual hdd", "add a existing visual hdd" and "boot camp"(Sorry, My PD13 is Chinese version).
View attachment 13032 View attachment 13033
It can't let me to add my another hdd of my MBP, but it can on the PD11.
Hi @JohnChengJ, we released a new update Parallels Desktop 13 for Mac Update 1 Hotfix 1 (13.1.1-43120) and this update addresses this issue. To check for updates, click on the Parallels Desktop menu on Mac menu bar and select Check for Updates: http://kb.parallels.com/124262I encounter the same problem, I lost connection of 2nd hard disk ,and still can not connect it even upgrade to PD13
When I adding a "Boot Camp" driver,I still only cannot get the physical hard driver on the option list to select
(I disabled the csrutil,,but still not work)
It was correct last week, what happened !?
it's very urgent problem
(My Mac book pro OS version is 10.12.6)
Dear Paul:Hi @JohnChengJ, we released a new update Parallels Desktop 13 for Mac Update 1 Hotfix 1 (13.1.1-43120) and this update addresses this issue. To check for updates, click on the Parallels Desktop menu on Mac menu bar and select Check for Updates: http://kb.parallels.com/124262