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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.

Logo Maintenance

Maintenance 2.6.0 for macOS Catalina 10.15

Requirements: Mac Intel computer running macOS Catalina 10.15.

This version of Maintenance will be available between 10 and 15 days after the finale version of macOS Catalina.

Maintenance logo

Maintenance 2.5.4 for macOS Mojave 10.14

Download (4.9 MB)

Requirements: Mac Intel computer running macOS Mojave 10.14.
SHA-256 digest: 67083a6aaa00842891576f2a5b223df96b3d34cc2b2aa1728387d591f0ea8d71

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

Maintenance logo

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

Maintenance logo

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

Maintenance logo

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.