Hi Cat_7,

Thanks for clearing this up - makes sense as to why I couldn't format it in Disk Utility. I'll take other questions to the appropriate spot.

Ellie

Had a couple of questions about the beginning of this process: 1. Insert the CD-ROM in the CD/DVD drive (I used the Apple USB SuperDrive) - The CD will not be mounted, wait till the drive settles down 2. Find the volume name - Open Disk Utility (in Apps/Utilities) - In the Device and Volumes list at...

Interesting! Thanks for getting back to me.

Do you think this applies to my situation if I’m not using an external monitor?

Terminal command did nothing different upon opening Mac OS 9. Following the second set of instructions, SheepShaver opens with 2 error messages inside of it, but no repeat of the original error message in my computer's current OS. Edit: after doing both of these, trying to launch SheepShaver from th...

Same issue (unless I am not opening it correctly in Terminal).

https://imgur.com/YplhcFN

I actually did that before posting. This is the most recent version.

Hi all,

Sorry for my delay. I'm running Version 11.4 (20F71) of Big Sur on a 2020 iMac Retina 5k 27". I'm in New York running American English.

I last updated my Mac this past Sunday and only noticed the issue with MacOS9 on Wednesday.

I'm getting the error message below after my most recent OSX update to Big Sur: "Can't make "Retina" into type number. Can't make "Retina" into type number. (-1700)" I tried uninstalling the MacOS9 app and reinstalling it to no avail. Reached out to the developer and he...

Noted - taking this issue there. Thanks

Hi all, I had been using emendelson's MacOS9 build (http://www.columbia.edu/~em36/macos9osx.html) with no issue. Posting this here because it runs SheepShaver as part of a package, as I understand it. I'm getting the error message below after my most recent OSX update to Big Sur: "Can't make &q...

Hi there - wanted to attach this image to exemplify the disk image issue I'm having.

Many apologies if this is in the wrong thread but I was having the same issue with Apeiron, on SheepShaver for OS X, not Windows. Trying to sort out downloading Basilisk II presently but wanted to know if it was ever resolved for SheepShaver?

The new BasiliskII GUI is still in beta. Not all features are available yet. Specifically, the "Create" and "Start" buttons do not work yet. "Create": You can create a new empty disk image of the desired size in Disk Utility, make it read/write. You can add the file in...