Zoom App Basic System requirements: (Windows-PC, MacOS, Linux)

In this article, you will find a list of the prerequisites for using the Zoom desktop client on Windows, Mac OS, and Linux.

 In This Article, We are going to cover-

  • Zoom System requirements
  • Zoom Supported OS
  • Zoom Supported tablets and mobile devices
  • Zoom Supported browsers
  • Processor and RAM requirements for Zoom
  • High DPI support for Zoom
  • Bandwidth requirements for Zoom

Zoom Basic System requirements for PC, Mac, and Linux

  • Internet connection wired or wireless broadband (3G or 4G / LTE)
  • Speakers and Microphones-Built-in, USB Plugin, or Wireless Bluetooth
  • Webcam or HD webcam-built-in or USB plug-in
    • HDcam or HD camcorder with the camcorder
      Note:  See supported devices for supported devices.
    • Virtual camera software used in broadcasting software such as OBS and IP cameras
      Note: For macOS, Zoom client 5.1.1 or higher is required.

Supported Operating System for Zoom App


Supported Mac OS for Zoom

  • Mac OS X with MacOS 10.10 or later

Supported Windows OS for Zoom

  • Windows 10
    Note: Devices running Windows 10 must be running Windows 10 Home, Pro, or Enterprise. S mode is not supported.
  •  Windows 8 or 8.1
  •  Windows 7

Other Operating System for Zoom 

  • Ubuntu 12.04 or later
  • Mint 17.1 or later
  • Red Hat Enterprise Linux 6.4 or later
  • Oracle Linux 6.4 or later
  • CentOS 6.4 or later
  • Fedora 21 or later
  • OpenSUSE 13.2 or later
  • ArchLinux (64-bit only)

All List of Operating System Which is Supported By Zoom

  • macOS X with macOS X (10.10) or later
  • Windows 11*
    *Note: Windows 11 is supported on version 5.9.0 or higher.
  • 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 6.4 or higher
  • Oracle Linux 6.4 or higher
  • CentOS 6.4 or higher
  • Fedora 21 or higher
  • OpenSUSE 13.2 or higher
  • ArchLinux (64-bit only)

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Supported Tablets and Mobile Devices for Zoom App



Note: Tablets running Windows 10 must be running Windows 10 Home, Pro, or Enterprise. S mode is not supported.

  • iOS and Android devices
  • BlackBerry device

Zoom Supported browser

Windows Browser for Zoom:

IE 11 or later, Edge 12 or later, Firefox 27 or later, Chrome 30 or later

See also  Viewing voicemails for a call routing extension in Zoom App

Mac Browser for Zoom:

Safari 7+, Firefox 27+, Chrome 30+

Linux Browser for Zoom:

Firefox 27 or later, Chrome 30 or later

Note: Some features of the web client are not supported in IE.

Processor and RAM requirements for Zoom App


  Lowest Recommendation
Processor Single-core 1 GHz or more Dual-core 2 GHz or higher (i3 / i5 / i7 or AMD equivalent)
RAM Not applicable 4Gb


  • Dual-core or single-core laptops have a lower frame rate when sharing screens (about 5 frames per second). For optimal screen sharing performance on laptops, a quad-core or higher CPU is recommended.
  • Linux requires a support and capable OpenGL 2.0 or higher processor or graphics card.


Zoom High DPI support


  • High DPI displays are supported by Zoom version 3.5 and later.

Bandwidth requirements for Zoom App


The bandwidth used by Zoom is optimized for the best experience based on the participant‘s network. It automatically adjusts for 3G, WiFi, or wired environments.

Recommended bandwidth for conference and webinar panelists in Zoom :

For Zoom one- to- one video calls:

  • 600 kbps (up / down) for high-quality video
  • 720p HD video 1.2 Mbps (up/down)
  • 1.8 Mbps required to receive 1080p HD video (up/down)
  • 1.8 Mbps required for 1080p HD video transmission (up/down)


For Zoom group video calls:

  • 800kbps/1.0Mbps (up/down) for high quality video
  • Gallery view or 720p HD video: 1.5Mbps / 1.5Mbps (up/down)
  • 2.5mbps (up/down) required to receive 1080p HD video
  • Transmission of 1080p HD video requires 3.0 Mbps (up/down)


Zoom Screen sharing only (no video thumbnail):

50 ~ 75kbps

For Zoom screen sharing using video thumbnails:

50 ~ 150kbps

For Audio VoiP :

60~80 Kbps

Recommended bandwidth for Zoom webinar participants:

  • For 1 : 1 video calls: 600 kbps (down) for high-quality video, 1.2 Mbps (down) for HD video
  • Screen sharing only (no video thumbnail): 50~75 Kbps (downstream)
  • In the case of screen sharing with video thumbnails: 50~150 Kbps (downstream)
  • Audio VoIP case of 60~80 Kbps (downstream)

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Frequently Asked Questions


Basic System Requirements for Zoom Rooms on Windows/macOS
Windows macOS
Minimum OS Requirements Windows 10 or higher macOS 10.14 or higher
Single Screen Hardware Requirements Intel Core i5 4-core 8th-generation (T) or higher desktop CPU 8GB Memory M1 8GB unified memory


Oracle Linux, CentOS, RedHat, or Fedora

You can install Zoom using the GNOME application center if you are running Fedora GNOME edition. The installer file can be downloaded from our Download Center. Use a file manager to access the download location. To open the RPM installer file in the GNOME application center, double click on the installer file.


Zoom Windows 7

On July 10, Zoom also announced the availability of an updated version of its Windows software containing a security patch (opens in a new tab) that, according to Zoom, “fixes a security issue affecting users running Windows 7 and earlier”



If you are using a computer with a single-core processor and 4.0 GB of RAM (or higher), you will be able to experience a better 1:1 video call. We recommend that you use a computer that has a dual-core processor and 8.0 GB of RAM (or higher) if you want to get the most out of online meetings.

Besides a strong processor, 8GB of RAM is sufficient for running a smooth Zoom meeting, along with a powerful processor. Despite Zoom’s website saying four GB of RAM is enough, you need to consider several other factors that will require at least eight GB of RAM.
Our recommendation is that you opt for an Intel i5 processor and 4GB of RAM – or even more! Likewise, you need to be sure that the camera is clear and that the display is HD ready.
You need to start the Zoom Server and Preview Server.
  1. The following command should be run in Terminal to start the Zoom Server Service: $ sudo service zoom start.
  2. To start the Zoom Preview Server Service, you need to run the following command in Terminal: $ sudo service preview-server start.
The software can be installed on a variety of systems including Windows, Linux, macOS, Android, and iOS. The Zoom web interface provides flexibility by eliminating the need for users to install the application on their computers. Throughout this tutorial, we will walk through the steps necessary to install Zoom on Linux Mint 20.
The next step is to type “zoom” in the search bar in the Ubuntu Software Center and then click on it, as shown in the following screenshot. Step 1) Type “zoom” in the search bar, and then click on the result that appears. The ZOOM client application will be installed when you click on the “Install” button. The following figure demonstrates how to install the ZOOM client.
1.2 GB/hr. 2.4 GB/hr. There is a direct correlation between the number of people in a Zoom call and how much data you are using to run that meeting. There is an increase in data usage that ranges somewhere between 810 megabytes to 2.4 gigabytes per hour, or 13.5 megabytes to 40 megabytes per minute.
On a mobile phone, however, you will likely use less data compared to an experience on a desktop computer. This will depend on your network connection (3G or 4G LTE), streaming quality, and the features that you enable. Your experience will be optimized based on the network that you are using, automatically changing itself based on the speed and quality of your connection.
The Zoom app does not take up much battery power, however, depending on the device you are using, your camera, cellular, and Wi-Fi antenna might be able to deplete your battery just fine. You need to make sure that your mobile device is completely charged before you leave your house or office
With Zoom, you can both make video and voice calls over Wi-Fi or mobile data. Zoom will also only work on Wi-Fi networks, so there is no need to use additional cellular internet data to use Zoom. The Zoom software can also work without the support of Wi-Fi, as well as using only cellular data if that is what is needed.
As a result of our testing, we have found that running some video conferencing applications can significantly reduce battery life. Compared to normal use, the run time of the system can be reduced by as much as 65%.
The user cites a decrease of 17% of their battery life after completing a 2.5 hour web video call, as well as a reduction of 7% of their battery life after completing a second 36 minute web video call, implying that Zoom eventually consumed about 10% to 13% of their battery life per hour.