Well, I have no intention of adding sub-par content to the Question is, why should I spam the internet with yet another review? I have read multiple reviews about CleanMyMac X, and the To check to see when it ran and what it did, open /private/var/log/daily.out in a text editor.If you buy through affiliate links, we may earn a commission at no extra cost to you. I’m not convinced that this specific process is also responsible for purging those other temporary files, so perhaps those files are only purged at system startup. It’s run by /System/Library/LaunchDaemons/-daily every 86,400 seconds as long the computer is awake, and if your computer isn’t capable of waking at that time it should run as soon as you wake it. No, the daily process is run daily, just like the name says.
#Cleanmymac x. mac
my Mac mini server running Sierra has an uptime of 273 days). And if you’re running a version that’s no longer updated, it might be an extreme amount of time. by closing a laptop’s lid) than to actually perform a shutdown when you’re done using it.ĭepending on what version of macOS you’re running, it might be quite a while between reboots. It is far more common these days to put the computer to sleep (e.g. Yes, they are purged at system startup, but there are quite a lot of Macs out there that only reboot when Apple pushes out a system update. On more recent versions of macOS, this also purges per-user and per-sandbox temporary file directories. And they really do run automatically if needed, and the housekeeping is more minor than ever. Somewhere along the line someone applied the term “maintenance” to the periodic scripts, leading many to believe that they perform some crucial tasks. If you do not use your Mac as a fax machine, it is never necessary to run monthly.Ģ00.accounting Write some accounting information in the monthly.out log. Again, if you are not a Unix user, you do not need to rebuild this database at all.ġ99.rotate-fax Recycle fax logs. In that case, the logical time to rebuild whatis is as part of the installation process, rather than waiting for the next weekly run. It only needs to be rebuilt if you have installed new Unix documentation. It’s only useful to a Unix user.ģ20.whatis The whatis database is an index of Unix man pages. If you are not a Unix user there is never any reason to run weekly.ģ10.locate The locate database doesn’t exist unless the user has used a Terminal Command to have it built.
#Cleanmymac x. update
The weekly scripts update two databases, of interest only to Unix users. Unless you are running a Unix cluster or regularly using your Mac as a fax machine – and shutting the machine down every night, without exception – there is nothing urgent in the daily scripts. That’s it, unless you or your system administrator have defined some local tasks. This is just reporting, not maintenance.Į.g. Name Mtu Network Address Ipkts Ierrs Opkts Oerrs CollĤ30.staus-rwho Writes a system status message (mainly system uptime) in the daily.out log. This has to do with Unix networks, and is irrelevant for almost everyone.Ĥ00.status-disks Writes some disk status information in the daily.out log.įilesystem Size Used Avail Capacity iused ifree %iused Mounted onĤ20.status-network Writes some system status information in the daily.out log. This is relevant only for multi-user Unix systems.ġ40.clean-rwho Delete stale rwho messages older than 7 days. The periodic scripts are mostly for “long-lived” systems, i.e., systems that have been up continuously for weeks or months at a stretch.ġ30.clean-msgs Delete old system announcements. But /tmp is cleared as part of the startup process, so there will never be anything to delete on a system that is restarted frequently. The most significant thing the daily scripts do (in Leopard) is delete temporary files (in /tmp) that have not been accessed in at least 3 days. But truth be told, the are almost worthless processes left over from it’s NeXT Unix days and most don’t actually do anything for the average user.Ī Unix expert named Jeffery Jones provided a description which I’ve updated for Mojaveġ10.clean-tmps Delete temporary files in /tmp that have not been accessed for at least 3 days. It does Apple recommend daily, weekly and monthly cleaning tasksĪpple does not recommend those tasks, it accomplishes them automatically for all users as scheduled. #1657: A deep dive into the innovative Arc Web browser.#1658: Rapid Security Responses, NYPD and industry standard AirTag news, Apple's Q2 2023 financials.#1659: Exposure notifications shut down, cookbook subscription service, alarm notification type proposal, Explain XKCD.#1660: OS updates for sports and security, Drobo in bankruptcy, why TidBITS doesn't cover rumors.#1661: Mimestream app for Gmail, auto-post WordPress headlines to Twitter and Mastodon, My Photo Stream shutting down.
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