프로세스 라이브러리와 라이브러리 업데이트
무료
활동 상태 보기에 표시되는 이름을 쉬운 말로 설명합니다. 서명된 목록에서 일주일에 한 번 정도 갱신됩니다.
The problem
Activity Monitor is full of names like mds_stores, cloudd and coreaudiod. When one of them is busy, you cannot tell whether that is normal, whether it will settle, or whether there is anything you can do.
The process library gives each common name a plain explanation: what it is, when it gets busy and what you can do about it. It ships inside the app, so it works offline. Hedroom's detectors read the same list, so they do not raise an alarm for something that is busy for a good reason.
How it works
- Look up. Search for the name you saw in Activity Monitor, or open it from an app's row with "What's this process?".
- Read four things. What it is, when it gets busy, what you can do, and whether it is Apple's. Apple processes are explain-only: there is no button.
- Detectors use it. The same list marks processes that are normally busy, such as Spotlight indexing, and apps that are normally large, so Hedroom does not flag them.
- Stay current. About once a week Hedroom downloads a newer signed copy. It checks the signature and that the version is newer before using it, and keeps the old copy if anything fails.
- Admit gaps. A name it does not know reads "Hedroom doesn't know this one yet.", with a link to search Apple's support site. It never makes up an answer.
What you will see
A search box ("Search a name you saw in Activity Monitor") and a list of results. The detail view of an Apple process reads "Apple process" and the name, then a plain explanation, "When it gets busy" and "What you can do", with a footer saying Hedroom never pauses, slows or quits Apple processes. If nothing matches, it says so.
In Settings › Privacy you see when the library was last updated and its version, with a Check now button that reports up to date, updated, couldn't reach, or couldn't verify.
A worked example
Example, not real data
mds_stores after restoring a backup
Say you restored files from a backup and mds_stores sits near the top of Activity Monitor for half an hour. You search for it. The library says it is the Spotlight search index, which gets busy "After big file changes, macOS updates, restoring a backup or plugging in a large drive."
What you can do: "Let it finish. It usually settles within an hour. You can exclude folders in System Settings › Spotlight." Hedroom raises no CPU finding for it, because the library marks it as normally busy, and offers no pause or quit, because it is Apple's.
Details and limits
하는 일
- 프로세스나 앱이 무엇인지, 그대로 둬도 안전한지, 문제를 일으키면 어떻게 해야 하는지 설명합니다.
- 앱에 포함되어 있어 오프라인에서도 작동합니다. 일주일에 한 번 정도 Hedroom이 더 새로운 서명된 사본을 내려받으며, 설정 › 지금 확인으로 직접 실행할 수도 있습니다.
- 새 사본을 사용하기 전에 서명과 버전을 확인합니다. 확인에 실패하면 이전 사본을 유지하며 아무것도 알리지 않습니다.
What it will not do
- 업데이트를 받으려고 Mac에 관한 정보를 보내는 일. 쿠키도 식별자도 없는 단순한 다운로드입니다.
- Hedroom이 서명하지 않은 사본을 사용하는 일.
- 메모리 압력이 위험할 때, 저전력 모드일 때, 배터리가 20% 미만일 때 자동으로 확인하는 일.
Limits
- 라이브러리에는 흔한 이름이 들어 있습니다. 모르는 이름은 "Hedroom이 아직 이 항목을 알지 못합니다."라고 표시합니다.
무료 또는 Pro
계속 무료.
Explaining a process changes nothing on your Mac, so it is free, forever.
Questions people ask
Does looking up a process send anything?
No. Lookups happen on your Mac. The weekly update is a plain download with no cookies or identifiers, and it sends nothing about your Mac.
Who wrote the explanations, and can I trust them?
Hedroom wrote them, in one file signed with an Ed25519 key. The app ignores a copy that is not signed by Hedroom or is not newer than the one it has. Each entry carries a reviewed flag, and a person has to review the text before a release ships.
Can I stop an Apple process from here?
No. Anything signed by Apple or in a system folder is explain-only.
Does it work offline?
Yes, the library ships inside the app. Updates are skipped at critical memory pressure, in Low Power Mode, or with the battery under 20%.