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What is revisiond on Mac?

By Junaid, maker of Taskglass · Last reviewed

Stores earlier versions of your documents for 'Revert To' and 'Browse All Versions'.

revisiond manages document revisions: the saved versions that let you go back in apps like Pages, TextEdit and Preview using File > Revert To. It runs on demand and is normally quiet.

Category
macOS system
Made by
Apple
Safe to quit:
With care

Shown in Activity Monitor as revisiond

Why is revisiond using so much CPU or memory?

  • Saving large documents often
  • Connecting a drive with lots of document history

What to do

  1. 1Wait for saves to finish
  2. 2Restart your Mac if it stays busy

Safe to quit? With care.

It relaunches; version history could be affected if interrupted while saving.

Related processes

Part of the Taskglass Process Library

See it live in Taskglass.

Taskglass shows what revisiond is doing on your Mac right now, explains it in plain English, and tells you if it's safe. It does the same for 213 other processes.