TOS/Thinkorswim desktop computer (Windows PC and Mac), laptop, iPad, and mobile app minimum system requirements on RAM and video card specs.


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thinkorswim System Requirements

If you want to use thinkorswim from Charles Schwab, you’ll need these hardware and software specifications at a minimum to run the program:

thinkorswim PC Requirements

thinkorswim is compatible with computers running Windows, OS X, Linux, and Unix or Unix-like operating systems. It goes without saying that a high-speed broadband Internet connection is required to run this sophisticated program. The minimum operating systems are:


Windows: 10
Mac: OS X 10.11
Linux: Zulu OpenJDK 17
Unix: Zulu OpenJDK 17


Windows users will get the most out of the program, as some non-Windows platforms may not get all embedded content.

At a minimum, Windows and Mac users have the following thinkorswim hardware requirements:


SystemWindows or Mac
Processor Intel Core i3
RAM 4 GB
HD free space 500 MB
Display resolution minimum 1280 x 768
Video card Integrated graphics
Network 4 MBPS download speed


To get the best out of the trading platform, desktop users should have the following thinkorswim hardware minimum requirements:


SystemWindows or Mac
Processor Intel Core i7
RAM 16 GB
HD free space 1 GB (Solid state drive)
Display resolution Full HD monitor (1920 x 1080)
Video card Dedicated video card
Network 15 MBPS download speed


Mac users should be using OS X 10.11 or higher for the best experience. There are no configuration specs or official support for Unix and Linux operating systems.


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thinkorswim Laptop Requirements

Laptop users have the same requirements and recommendations that desktop users have.


thinkorswim system requirements


Web-Based thinkorswim Requirements

Besides thinkorswim in desktop mode, Schwab has rolled out a web-based thinkorswim that functions in a web browser. It can be launched from Schwab’s website after logging in. The platform works with Chrome, Firefox, Microsoft Edge, and other browsers. The latest edition should be used.


Mobile App thinkorswim Requirements

thinkorswim in mobile format is compatible with Apple and Android phones and tablets. The latest version of the Apple app is 207.6 and requires OS 15.0 or later (or iPadOS 15.0 or later). The latest Android version is 105.5 and requires Android 9 and up.


thinkorswim laptop requirements


thinkorswim Technical Support

If you have any problems running thinkorswim on your device, Schwab offers several avenues of support for the software. There are service links within the platform. There is also a phone number (866-839-1100) and an email address (support@thinkorswim.com).


Free Charles Schwab Thinkorswim

Get Thinkorswim and $0-fee trades at Charles Schwab.

Open Thinkorswim Account

Updated on 1/1/2025.

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