Hier die Installationsanleitung. Geht prima mit den Keyspans. Nur darf man den Rechner nicht ausschalten, weil sich sonst die Port ID ändert.
Keyspan Driver install procedure for macOS Big Sur (11) / Monterey (12), Ventura (13)
06/23/2022 Software
Dear Customers,
Thank you for using our software products.
To use the USB serial conversion adapter (USA-19HS / USA-19HS-C) on macOS Big Sur (version 11) / Monterey (version 12), install of the Keyspan driver is needed.
The procedure to install the Keyspan driver is described below.
Products:
■FineCut/Coat9 for Illustrator (Macintosh)
Keyspan Driver install procedure
- Version check and update of macOS
*When using macOS Monterey (version 12) or later, proceed to step 2.
Check that the macOS Big Sur version is 11.4 or later.
① Select [Apple Menu]-[About this Mac].
*If the version of macOS Big Sur is less than 11.4, the Keyspan driver is not available.
In this case, update the OS from [Software Update].
- Download of Keyspan driver
Download the Keyspan driver from the following URL.
URL：https://www.tripplite.com/support/usa19hs
File name: USA-19HS/USA-19HS-C Driver (Mac OS Big Sur and Monterey)
- Layout of the Keyspan driver
Move the Keyspan driver to the [Applications] folder.
① Select [Go]-[Applications].
② Drag and drop the Keyspan driver [Install USA19H Driver] into the [Applications] folder.
- Keyspan driver execution privilege change
Change the execution privileges of the Keyspan driver.
① Select [Go]-[Utilities] in Finder.
② Select [Utilities]-[Terminal] to start the terminal.
③ Enter the following command at the terminal and execute the command by pressing the Return key.
Command: chmod -R 755 /Applications/Install\ USA19H\ Driver.app Copy
*You can enter it by clicking the [Copy] button and selecting [Edit]-[Paste] in the terminal.
*When entering commands directly, enter the one-byte backslash [\] before the one-byte space.
④ Close the terminal.
- Install of the Keyspan driver
① Double-click the Keyspan driver [Install USA19H Driver] placed in the [Applications] folder.
A warning message appears. Select [Open].
② Select [Install USA19H Dext].
A warning message is displayed. Select [Open Security Preferences].
③ In [Security & Privacy], select the Key icon at the bottom left of the screen.
You will be asked to unlock [System Preferences]. Enter the password to unlock.
④ Confirm that [Allow apps downloaded from] (in the orange frame) is activated, and then select [Succeeded].
Confirm that the status of the Keyspan driver is [Succeeded], select [Red Circle] on the upper left, and close the screen.
This completes the installation of the Keyspan driver.
