

The in-depth documentation will help you figure out what’s what. The default settings won’t normally remove anything important, but it’s worth going through them to make absolutely sure. The app can remove maintenance scripts, cache files, junk items, libraries, saved application states, Xcode folders, cookies, downloads, logs, and more. You have a lot more customization options for these functions. Clean unnecessary system, application, and browser data DS_Store files, which contain a folder’s custom attributes. You also have the option to delete stored positions of volumes on the desktop and delete. Similarly, rebuilding the mailboxes index can help resolve issues with incomplete or missing messages. Rebuilding the Spotlight index is a fairly common maintenance operation when Spotlight stops working properly.

This isn’t normally necessary, but it may be useful in some situations. If you choose to rebuild the Launch Services database, connections between files and applications that open them by default will be removed. Rebuild Launch Services database, Spotlight index, and mailboxes This can speed up the process, but it can be time-consuming on its own.

You also have the option to delete APFS snapshots before running the verification. If errors are detected, you will need to repair them via Disk Utility.
#System maintenance for mac mac
This will cause your Mac to become unresponsive initially, and it may take quite a long time to complete. To make sure it’s error-free, you can have the app verify the System and Data volume file structure. Verify file system structure and delete APFS snapshots Its functionality is also contained in Onyx, but you can use this simpler app if you’re only interested in the specific features it has to offer. Maintenance does its best to make some of these features available to everyone via a highly intuitive user interface. There are lots of cleaning and optimization apps available, but they often charge money for simple functions that are already built into the OS. While scripts can be used to perform various macOS maintenance operations, not everyone is familiar with or comfortable using them.
