When I run OnyX, he repeats to me I have to run repair disk.

I rebooted my Macbook Air, hold R command and run repair disk. Then I reboot again and try to re-run OnyX, but it still says that my computer needs repair disk.

I have to bring my laptop for a check-up or repair?

Do not use OnyX. Non-Apple utility such as he are not reliable. What's worse, is that they are more than capable of causing problems where none exist, or exacerbate existing problems.

I have to bring my laptop for a check-up or repair?

If your Mac is running normally, none. However, you need to implement a reliable backup strategy, such as Time Machine: use Time Machine to back up or restore your Mac - Apple Support.

Tags: Mac OS & System Software

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