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Maintenance is an operating system maintenance and cleaning utility for macOS that you can use to run miscellaneous tasks of computer maintenance: run periodic scripts, rebuild the databases, delete application, font, and system caches, and more.

Release Notes

WARNING:
There is a specific version of Maintenance for each major version of the operating system.
Use the specific version, and don't try to use a non-compatible version.

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Maintenance 2.4.7 for macOS Mojave 10.14

Download (3.8 MB)

Requirements: Mac Intel computer running macOS Mojave 10.14.
SHA-256 digest: 94b439175513c4bab5d61c0d567f5998c69ddbf068bed68ce6c2d005a598c14f

IMPORTANT: Before running this version, you must allow Maintenance to access data in the Full Disk Access pane. More info...

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Maintenance 2.4.2 for macOS High Sierra 10.13

Download (5.3 MB)

Requirements: Mac Intel computer running macOS High Sierra 10.13.
SHA-256 digest: 94c7a322d4d796afc5e52534f3564a562240d9c0ec0a60de210e68372fef2137

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Maintenance 2.3.0 for macOS Sierra 10.12

Download (8.6 MB)

Requirements: Mac Intel computer running macOS Sierra 10.12.
SHA-256 digest: 8fde91742126d10234451a3c973461f5d84c771e52c6ee14aff93f1d66a0dbca

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Maintenance 2.1.8 for OS X El Capitan 10.11

Download (9.9 MB)

Requirements: Mac Intel computer running OS X El Capitan 10.11.
SHA-256 digest: f27f5d0736e80cd80c85dcc5390dfeb893183424fe65b32b08e280c90b22b24c

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Maintenance 2.0.7 for OS X Yosemite 10.10

Download (11.6 MB)

Requirements: Mac Intel computer running OS X Yosemite 10.10.
SHA-256 digest: 5c926159c0610fe705b0f23b56672f1c5e46c970f92013839c772147379520f9

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Maintenance 1.9.1 for OS X Mavericks 10.9

Download (10.3 MB)

Requirements: Mac Intel computer running OS X Mavericks 10.9.
SHA-256 digest: 80ae32babc867c83cd0b48519f03c80a1cd48808f570703e6f930a57af8797f5

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Maintenance 1.7.1 for OS X Mountain Lion 10.8

Download (8.3 MB)

Requirements: Mac Intel computer running OS X Mountain Lion 10.8.
SHA-256 digest: b6105d3e51f9d67cc6636d33833c61fbadd8b3e2bea7592fc0b465c68a3e4cef

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Maintenance 1.5.6 for Mac OS X 10.7

Download (4.6 MB)

Requirements: Mac Intel computer running Mac OS X 10.7.
SHA-256 digest: 38cad496441bb801a978d90ff4403b3cda9c131e601fa1511b50b9c0aa1bb5e9

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Maintenance 1.4.1 for Mac OS X 10.6

Download (3.5 MB)

Requirements: Mac Intel computer running Mac OS X 10.6.
SHA-256 digest: 91404f8f60b1950ee2b84e66e9c22bdf23760dacfcfd1bc76110976f1377faae

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Maintenance 1.2.7 for Mac OS X 10.5

Download (3.7 MB)

Requirements: Mac PowerPC or Intel computer running Mac OS X 10.5.
Maintenance only runs from an administrator account.

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Maintenance 1.1.8 for Mac OS X 10.4

Download (3.2 MB)

Requirements: Mac PowerPC or Intel computer running Mac OS X 10.4.
Maintenance only runs from an administrator account.