Can I use disk utility from High Sierra to repair a Yosemite drive?

Mac Hammer Fan

macrumors 6502a
Original poster
Jul 13, 2004
782
111
Belgium
I have two SSDs in my Mac Pro. One boots from Yosemite and one from High Sierra.
When I check the SSD with Yosemite with DU, the message the disk is OK doesn't appear.
Verifying volume “Macintosh HD”
Verifying file system.
Using live mode.
Performing live verification.
Checking Journaled HFS Plus volume.
Checking multi-linked files.
Checking catalog hierarchy.
Checking extended attributes file.
Checking volume bitmap.
Checking volume information.
File system check exit code is 0.
(nothing more)
Can I boot from the SSD with High Sierra and repair the Yosemite SSD?
 
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