desktop-tiers.md

id	title	hide_title	sidebar_label	description	keywords	url	site_name	slug
desktop-tiers	Desktop Tiers For Automation	true	Desktop Tiers For Automation	Tiers limit is the maximum number of parallel tests one organization can execute on a single combination. LambdaTest supports the maximum number of parallel tests for each tier over different browser-OS combinations.	Desktop Tiers For Automation lambdatest automation test automation tiers limitation	https://www.lambdatest.com/support/docs/desktop-tiers/	LambdaTest	desktop-tiers/

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Desktop Tiers For Automation

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Tiers limit is the maximum number of parallel tests one organization can execute on a single combination e.g. IE 11 on Windows 7. These tiers are pertinent to Browser Automation.

Our Current Desktop Tiers: The following table shows the maximum number of parallel tests that LambdaTest support for each Tier and their respective Browser-OS combinations.

Note:  Tiers and their values are generated based on how a particular browser or OS performs in the market. Tiers’ values are updated continually based on market trends and customer-usage on the LambdaTest platform.

Tiers	Operating System	Browsers	Browser Versions
(Tier 1 (100 parallel sessions)	Windows 10	Chrome	Any Version
		Firefox	Any Version
		IE	11
		Edge	80 to 86
	Window 7	Chrome	Any Version
		Firefox	Any Version
		IE	11
		Edge	80 to 86
Tier 2 (50 parallel sessions)	Windows 10	Edge	16 and 17
	Windows 8	Chrome	Any Version
		Firefox	Any Version
		IE	10
		Edge	80 to 86
	Windows 8.1	Chrome	Any Version
		Firefox	Any Version
		IE	11
		Edge	80 to 86
	Mac High Sierra	Chrome	Any Version
		Firefox	Any Version
		Safari	11
		Edge	80 to 86
	Mac Mojave	Chrome	Any Version
		Firefox	Any Version
		Safari	12
		Edge	80 to 86
	Mac Catalina	Chrome	Any Version
		Firefox	Any Version
		Safari	13
		Edge	80 to 86
Tier 3 (25 parallel sessions)	Windows 10	Edge	15
	Windows 7	IE	10
	Mac Sierra	Chrome	Any Version
		Firefox	Any Version
		Safari	10
		Edge	80 to 86
Tier 4 (10 parallel sessions)	Windows 10	Edge	16
	Windows 7	IE	8 and 9
	Mac Big Sur	Chrome	Any Version
		Firefox	Any Version
		Safari	14
		Edge	80 to 86
	OSX Yosemite	Chrome	Any Version
		Firefox	Any Version
	OSX EL Capitan	Chrome	Any Version
		Firefox	Any Version
	OSX Mavericks	Chrome	Any Version
		Firefox	Any Version

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