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Error when creating bootable installer

T

Tsheko

macrumors newbie
Original poster
May 31, 2020
1
0
South Africa
Hi I just downloaded the catalina with patcher on my MacBook Air late 2008 with OS X 10.6.8, but when I create a bootable installer it gives me an error message saying:"An Error occurred when mounting the installESD image, verify that InstallESD.dmg is not mounted using disk utility, then try again
Please assist me if I am doing or done something wrong

M
 

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