How to set backup disks individually on Time Machine?

I need to change the Options per disk.

That is not possible. Use some other backup solution if that is necessary.

if you have multiple backup drives and only want to periodically backup to that one, just don’t connect it to your Mac until you want to backup to that drive.

Time Machine cycles backups between backup drives, but they are all synchronized such that they are identical except for the most recent backup to a particular drive.

Okay, thanks. But, I sure wish there was a way to drag and drop to change the order of my three SSD's.

The order they are displayed has nothing to do with how they backup.

It will alternate backing up to each of the available drives.

If you wish to do anything other than the default behavior of Time Machine, you should use some other backup system. If you wish to occasionally backup to another drive manually, use Carbon Copy Cloner or some other backup software that makes that possible. That would give you a second backup system which is always a good idea.

Time Machine is designed to set it up and forget it.

That is the latest backup. That’s all you get from that menu.

You want to “manage” individual backup drives like they are independent of each other. That is not how Time Machine works.

SSL-ADT wrote:

Okay, that makes sense. Who knew!

One last question. Upon clicking on the Time Machine icon on the top bar, it is telling me that the Latest backup to my previous SSD (which has been disconnected more than 24 hours ago) is March 4th (two days ago). How can I make my Mac to take into account my new SSD that I now use for backing up my Mac?

You need to remove the old and add the new (if that has not been done).

Just find the old one in the list and click the - button

I don’t know why that matters. The last backup is the last backup regardless of the disk. However, your screenshot shows the last backup on each drive. If you are looking for the third drive, just scroll the pane.