Many vital apps rely on installing kernel extensions, which may be tricky or seem impossible in Catalina. Here are some strategies to solve problems.
The plan was simple: replace my 8 year-old Promise Pegasus RAID system with a shiny new SSD RAID system, for Time Machine backups. What could go wrong?
Even with 4 ports on my Mac, I’m running out. What about putting a couple of my 1 TB SSDs into a single enclosure? Here’s a cost-effective answer.
Does APFS currently support hard disks, Fusion Drives, and other forms of storage beyond SSDs? The devil is in the detail.
Do third-party disk tools work with Fusion Drives, or are you stuck with just Disk Utility?
How I recovered my broken RAID backups, and got everything working again.
After breaking the RAID mirror set, my Mac mini Server will not start up. Have I corrupted it?