macOS Sequoia compatibility

[Fidge]

Today is macOS 15 release day. I have asked Terramaster about compatibility with my D8-332 and the reply is "wait some time before updating". That could mean:

• They don't know or

• There are issues that require updated software from Terramaster

It doesn't however tell me if they are working on such an update.

My Mac every now and then pops up a warning about software from HighPoint Technologies, Inc. not being compatible with an upcoming macOS, so I fear it might indeed be risky to install macOS Sequoia now. The Sequoia beta has been out for ages, so if Terramaster hasn't yet tried, maybe somebody else has?

[vuvzzz]

If anyone has updated please let us know or is everything working. Sequoia has a lot of cool new features and I would love to upgrade, but of course I can't do it without making sure my D5 Thunderbolt3 will work without problems.
Any word from support?

[dreax]

Hi!
i updated yesterday to mac os 15 and it works seamlessly.
i have 3 terramaster raids, one 5 bay and two 2 bay.
no warning that the extension would not be supported in future updates.
the drives read and write.
enjoy!

[Fidge]

OK, from extremely limited testing on a second Mac updated to macOS 15 Sequoia:

• As soon as I turn the D8-332 on, I get the familiar warning about software not being compatible with an upcoming macOS release.

• The RAID mounts and behaves normally (just testing reading and writing a few GB)

I'm not encouraging anyone to install Sequoia just because of this. Terramaster has told those who ask to wait. That's probably wise.

[Fidge]

i updated yesterday to mac os 15 and it works seamlessly.

I saw your post after posting mine. Great! It seems that one might dare to go ahead...

[dreax]

Hey.

also some more details of my setup:

Macbook Pro M1 Max 16"
1x Terramaster D5 Thunderbolt 3
2x Terramaster D2 Thunderbolt 3
2x Terramaster D5 300

Right now it works seamlessly since 3 hours, latest driver installed before updating to OS15 Sequoia.

No driver warning.

enjoy

[RyanYang]

Relevant personnel have been informed. They will check the compatibility.

[Fidge]

There's a new V4.24 RAID driver for Mac, dated 2024-09-18.