---
id: backups.does-data-backup-slow-down-my-mac
url: https://storagestudio.us/faq/backups/does-data-backup-slow-down-my-mac
category: "Backups & restore points"
subcategory: "Speed, progress and the first backup"
question: "Will backups slow down my Mac while I work?"
alt_questions:
  - "Does Data Backup use a lot of CPU?"
  - "backup making my Mac slow"
  - "backup impact on performance"
  - "Does backing up affect video editing?"
  - "background backup resources"
short_answer: "They're designed not to: backups match their speed to how busy your Mac is and stop when you need the machine. For less impact, schedule them overnight, set working hours, or limit upload speed."
tags: ["performance", "cpu", "background"]
related: ["https://storagestudio.us/faq/backups/why-did-my-backup-pause-while-my-mac-was-busy", "https://storagestudio.us/faq/backups/can-i-limit-backup-upload-speed"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# Will backups slow down my Mac while I work?

They're designed not to. Storage Studio matches its backup speed to how busy your Mac is and stops entirely when you need the machine, picking up where it left off afterwards. Your work always comes first.

If you want even less impact:
- Schedule big sets for the night with **On a schedule**.
- Turn on **Stay out of my working hours**.
- Set a ceiling with **Limit upload speed**.
- Adjust how much of the Mac background work may use in **Preferences → Performance**.

See [performance and battery](https://storagestudio.us/faq/performance-battery/) for how Storage Studio stays light in general.