Mac horror. totally screwed up apps and system

[CloudyLi]

closed

 

[mac2x]

I couldn't make anything out of your post, other than that there is no '10.5.9'.

 

[-aggie-]

What a post.

Have you tried repairing permissions?

 

[Consultant]

Ask your school

 

[davidlv]

Ask your school

With the level of English shown in the original post, I wonder what school the poster goes to.

 

[MacDawg]

With the level of English shown in the original post, I wonder what school the poster goes to.

English may not be the OP's first language

OP, 10.5.8 is very stable
If you would like help with your issues, try to share exactly the problems you are having

As far as Firefox and Safari are concerned, try clearing the caches