Zoom system requirements: Windows, macOS, Linux

This article lists the requirements for using the Zoom desktop client on Windows, macOS, and Linux.

For system requirements for other Zoom products, refer to the articles for the mobile app, PWA and web client, and Zoom Rooms.

This article covers:

• System requirements
• Supported operating systems
• Supported tablet devices
• Supported browsers
• Processor and RAM requirements
• High-DPI support
• Bandwidth requirements

System requirements

• An internet connection – broadband wired or wireless (3G or 4G/LTE)
• Speakers and a microphone – built-in, USB plug-in, or wireless Bluetooth
• A webcam or HD webcam - built-in, USB plug-in, or:
  • An HD cam or HD camcorder with a video-capture card
    Note: See the list of supported devices.
  • Virtual camera software for use with broadcasting software like OBS or IP cameras
    Note: For macOS, Zoom client 5.1.1 or higher is required.

Supported operating systems

• macOS X with macOS X (10.11) or later
• Windows 11
• Windows 10
  Note: Devices running Windows 10 must run Windows 10 Home, Pro, or Enterprise. S Mode is not supported.
• Windows 8 or 8.1
• Windows 7
• Ubuntu 12.04 or higher
• Mint 17.1 or higher
• Red Hat Enterprise Linux 8.0 or higher
• Oracle Linux 8.0 or higher
• CentOS 8 or higher
• Fedora 21 or higher
• OpenSUSE 13.2 or higher
• ArchLinux (64-bit only)

Note: On Windows devices, Zoom utilizes WebView2 and Chromium Embedded Framework (CEF) for certain features. If not available, these are downloaded automatically by Zoom, but admins should ensure these are whitelisted on managed devices. 

Supported tablet devices

• Surface PRO 2 or higher, running Windows 8.1 or higher
  Notes:
• Tablet PCs running Windows 10 must run Windows 10 Home, Pro, or Enterprise. S Mode is not supported.
• Tablet PCs only support the desktop client.

Supported web browsers

• Desktop
  • Chrome: Within 2 versions of current version
  • Firefox: Within 2 versions of current version
  • Edge: Within 2 versions of current version
  • Safari: Within 2 versions of current version
• Mobile
  • Safari: Within 2 versions of current version
  • Chrome: Within 2 versions of current version
  • Firefox: Within 2 versions of current version

As an example, if the current version of Chrome is 111, then Zoom supports versions 109, 110, and 111. As new versions are released, the minimum version will also follow behind by 2 versions.

Processor and RAM requirements

	Minimum	Recommended
Processor	Single-core 1Ghz or higher	Dual-core 2Ghz or higher (Intel i3/i5/i7 or AMD equivalent)
RAM	N/A	4 Gb

Notes:

• Dual and single-core laptops have a reduced frame rate when screen sharing (around 5 frames per second). For optimum screen-sharing performance on laptops, we recommend a quad-core processor or higher.
• Linux requires a processor or graphics card that can support OpenGL 2.0 or higher.

High-DPI support

• Zoom desktop client for Windows, macOS, or Linux: Global minimum version or higher

Bandwidth requirements

The bandwidth used by Zoom will be optimized for the best experience based on the participant‘s’ network. It will automatically adjust for 3/4/5G, WiFi, or wired networks.

Recommended bandwidth for meetings and webinar panelists:

• For 1:1 video calling:
  • For high-quality video: 600kbps (up/down)
  • For 720p HD video: 1.2Mbps (up/down)
  • For 1080p HD video: 3.8Mbps/3.0Mbps (up/down)
• For group video calling:
  • For high-quality video: 1.0 Mbps/600kbps (up/down)
  • For 720p HD video: 2.6Mbps/1.8Mbps (up/down)
  • For 1080p HD video: 3.8Mbps/3.0Mbps (up/down)
  • For gallery view receiving: 2.0Mbps (25 views), 4.0Mbps (49 views)
• For screen sharing only (no video thumbnail): 50-75kbps
• For screen sharing with video thumbnail: 50-150kbps
• For audio VoiP: 60-80kbps
• For Zoom Phone: 60-100kbps

Recommended bandwidth for webinar attendees:

• For panelists video on:
  • ~600kbps (down) for high-quality video
  • ~1.2-1.8Mbps (down) for 720p HD video
  • ~2-3Mbps (down) for 1080p HD video
• For screen sharing only (no video thumbnail): 50-75kbps (down)
• For screen sharing with video thumbnail: 50-150kbps (down)
• For audio VoiP: 60-80kbps (down)