boot disk permissions set to allow access to no one,

[albatros]

Hi, I set by mistake boot disk permissions to no one access. So i can't start up my mac yosemite 10.10.4.
How I can resolve this bad issue?
Please some help
Thanks so much

 

[Cory Cooper]

Hello and welcome.

Agreed, this could be a bad issue.

-Do you have a current Time Machine or other backup of all of your data?
-How did you set the permissions to no one?
-Can you boot into the Recovery Partition?

C

 

[albatros]

Hello and welcome.

Agreed, this could be a bad issue.

-Do you have a current Time Machine or other backup of all of your data?
-How did you set the permissions to no one?
-Can you boot into the Recovery Partition?

C

Hi, at the time it's already solve....I travel to an apple shop, they told me your operating system is finish.
for lucky I was there ....I set again the permissions of hard disk to read and write, so now is working like it use to.
how I did this bad issue?
I think I was playing with fire....

Thanks so much for your reply

cheers

 

[Cory Cooper]

Glad it's sorted.

C