jayram Posted March 10, 2019 Share Posted March 10, 2019 I have just downloaded CCleaner for Mac with the intention of using the 'erase free space' facility. However, when I try to do this I get a message in the Details box that states 'Erase free space is not available for SSD's'. I have a fusion drive, 128gb of which is the SSD. Is there any way I can wipe the remaining (non SSD) HDD using CCleaner? If not then I have a program that is of no real use to me! Any advice would be gratefully received! Link to comment Share on other sites More sharing options...
Moderators nukecad Posted March 11, 2019 Moderators Share Posted March 11, 2019 I don't think that it's possible with a fusion drive. Presumably you want to erase the drive because you are selling the Mac? I think that your only option would be to split the fusion drive into a SSD and a HDD. That can be done, (and they can be merged again), but that means reformatting the drives each as a seperate drive, so you would wipe everything on there (including the OS) not just the free space. Of course you would need to re-install the OS again. This recent (Feb 2019) article walks you through the process, read the comments as well:https://www.tech-otaku.com/mac/secure-erasing-mac-fusion-drive/ *** Out of Beer Error ->->-> Recovering Memory *** Worried about 'Tracking Files'? Worried about why some files come back after cleaning? See this link:https://community.ccleaner.com/topic/52668-tracking-files/?tab=comments#comment-300043 Link to comment Share on other sites More sharing options...
jayram Posted March 11, 2019 Author Share Posted March 11, 2019 9 hours ago, nukecad said: I don't think that it's possible with a fusion drive. Presumably you want to erase the drive because you are selling the Mac? I think that your only option would be to split the fusion drive into a SSD and a HDD. That can be done, (and they can be merged again), but that means reformatting the drives each as a seperate drive, so you would wipe everything on there (including the OS) not just the free space. Of course you would need to re-install the OS again. This recent (Feb 2019) article walks you through the process, read the comments as well:https://www.tech-otaku.com/mac/secure-erasing-mac-fusion-drive/ Ok thank you for taking the time to reply. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now