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TLS 1.1

Version 1.1 of the Transport Layer Security (TLS) protocol.

Spec	https://tools.ietf.org/html/rfc4346
Status	Other

IE	Edge	Firefox	Chrome	Safari	Opera
		147 ^(1,2)	144 ^(3,4)
		146 ^(1,2)	143 ^(3,4)	TP ⁽³⁾
		145 ^(1,2)	142 ^(3,4)	26.1 ⁽³⁾
11	141	144 ^(1,2)	141 ^(3,4)	26.0 ⁽³⁾	122 ^(3,4)
10	140	143 ^(1,2)	140 ^(3,4)	18.5-18.6 ⁽³⁾	121 ^(3,4)
9	139	142 ^(1,2)	139 ^(3,4)	18.4 ⁽³⁾	120 ^(3,4)
8	138	141 ^(1,2)	138 ^(3,4)	18.3 ⁽³⁾	119 ^(3,4)
Show all
7	137	140 ^(1,2)	137 ^(3,4)	18.2 ⁽³⁾	118 ^(3,4)
6	136	139 ^(1,2)	136 ^(3,4)	18.1 ⁽³⁾	117 ^(3,4)
5.5	135	138 ^(1,2)	135 ^(3,4)	18.0 ⁽³⁾	116 ^(3,4)
	134	137 ^(1,2)	134 ^(3,4)	17.6 ⁽³⁾	115 ^(3,4)
	133	136 ^(1,2)	133 ^(3,4)	17.5 ⁽³⁾	114 ^(3,4)
	132	135 ^(1,2)	132 ^(3,4)	17.4 ⁽³⁾	113 ^(3,4)
	131	134 ^(1,2)	131 ^(3,4)	17.3 ⁽³⁾	112 ^(3,4)
	130	133 ^(1,2)	130 ^(3,4)	17.2 ⁽³⁾	111 ^(3,4)
	129	132 ^(1,2)	129 ^(3,4)	17.1 ⁽³⁾	110 ^(3,4)
	128	131 ^(1,2)	128 ^(3,4)	17.0 ⁽³⁾	109 ^(3,4)
	127	130 ^(1,2)	127 ^(3,4)	16.6 ⁽³⁾	108 ^(3,4)
	126	129 ^(1,2)	126 ^(3,4)	16.5 ⁽³⁾	107 ^(3,4)
	125	128 ^(1,2)	125 ^(3,4)	16.4 ⁽³⁾	106 ^(3,4)
	124	127 ^(1,2)	124 ^(3,4)	16.3 ⁽³⁾	105 ^(3,4)
	123	126 ^(1,2)	123 ^(3,4)	16.2 ⁽³⁾	104 ^(3,4)
	122	125 ^(1,2)	122 ^(3,4)	16.1 ⁽³⁾	103 ^(3,4)
	121	124 ^(1,2)	121 ^(3,4)	16.0 ⁽³⁾	102 ^(3,4)
	120	123 ^(1,2)	120 ^(3,4)	15.6 ⁽³⁾	101 ^(3,4)
	119	122 ^(1,2)	119 ^(3,4)	15.5 ⁽³⁾	100 ^(3,4)
	118	121 ^(1,2)	118 ^(3,4)	15.4 ⁽³⁾	99 ^(3,4)
	117	120 ^(1,2)	117 ^(3,4)	15.2-15.3 ⁽³⁾	98 ^(3,4)
	116	119 ^(1,2)	116 ^(3,4)	15.1 ⁽³⁾	97 ^(3,4)
	115	118 ^(1,2)	115 ^(3,4)	15 ⁽³⁾	96 ^(3,4)
	114	117 ^(1,2)	114 ^(3,4)	14.1 ⁽³⁾	95 ^(3,4)
	113	116 ^(1,2)	113 ^(3,4)	14 ⁽³⁾	94 ^(3,4)
	112	115 ^(1,2)	112 ^(3,4)	13.1 ⁽³⁾	93 ^(3,4)
	111	114 ^(1,2)	111 ^(3,4)	13	92 ^(3,4)
	110	113 ^(1,2)	110 ^(3,4)	12.1	91 ^(3,4)
	109	112 ^(1,2)	109 ^(3,4)	12	90 ^(3,4)
	108	111 ^(1,2)	108 ^(3,4)	11.1	89 ^(3,4)
	107	110 ^(1,2)	107 ^(3,4)	11	88 ^(3,4)
	106	109 ^(1,2)	106 ^(3,4)	10.1	87 ^(3,4)
	105	108 ^(1,2)	105 ^(3,4)	10	86 ^(3,4)
	104	107 ^(1,2)	104 ^(3,4)	9.1	85 ^(3,4)
	103	106 ^(1,2)	103 ^(3,4)	9	84 ^(3,4)
	102	105 ^(1,2)	102 ^(3,4)	8	83 ^(3,4)
	101	104 ^(1,2)	101 ^(3,4)	7.1	82 ^(3,4)
	100	103 ^(1,2)	100 ^(3,4)	7	81 ^(3,4)
	99	102 ^(1,2)	99 ^(3,4)	6.1	80 ^(3,4)
	98	101 ^(1,2)	98 ^(3,4)	6	79 ^(3,4)
	97	100 ^(1,2)	97 ^(3,4)	5.1	78 ^(3,4)
	96	99 ^(1,2)	96 ^(3,4)	5	77 ^(3,4)
	95	98 ^(1,2)	95 ^(3,4)	4	76 ^(3,4)
	94	97 ^(1,2)	94 ^(3,4)	3.2	75 ^(3,4)
	93	96 ^(1,2)	93 ^(3,4)	3.1	74 ^(3,4)
	92	95 ^(1,2)	92 ^(3,4)		73 ^(3,4)
	91	94 ^(1,2)	91 ^(3,4)		72
	90	93 ^(1,2)	90 ^(3,4)		71
	89	92 ^(1,2)	89 ^(3,4)		70
	88	91 ^(1,2)	88 ^(3,4)		69
	87	90 ^(1,2)	87 ^(3,4)		68
	86	89 ^(1,2)	86 ^(3,4)		67
	85	88 ^(1,2)	85 ^(3,4)		66
	84	87 ^(1,2)	84		65
	83	86 ^(1,2)	83		64
	81	85 ^(1,2)	81		63
	80	84 ^(1,2)	80		62
	79	83 ^(1,2)	79		60
	18	82 ^(1,2)	78		58
	17	81 ^(1,2)	77		57
	16	80 ^(1,2)	76		56
	15	79 ^(1,2)	75		55
	14	78 ^(1,2)	74		54
	13	77 ⁽¹⁾	73		53
	12	76 ⁽¹⁾	72		52
		75 ⁽¹⁾	71		51
		74 ⁽¹⁾	70		50
		73 ⁽¹⁾	69		49
		72 ⁽¹⁾	68		48
		71 ⁽¹⁾	67		47
		70 ⁽¹⁾	66		46
		69 ⁽¹⁾	65		45
		68 ⁽¹⁾	64		44
		67	63		43
		66	62		42
		65	61		41
		64	60		40
		63	59		39
		62	58		38
		61	57		37
		60	56		36
		59	55		35
		58	54		34
		57	53		33
		56	52		32
		55	51		31
		54	50		30
		53	49		29
		52	48		28
		51	47		27
		50	46		26
		49	45		25
		48	44		24
		47	43		23
		46	42		22
		45	41		21
		44	40		20
		43	39		19
		42	38		18
		41	37		17
		40	36		16
		39	35		15
		38	34		12.1
		37	33		12
		36	32		11.6
		35	31		11.5
		34	30		11.1
		33	29		11
		32	28		10.6
		31	27		10.5
		30	26		10.0-10.1
		29	25		9.5-9.6
		28	24		9
		27	23
		26	22
		25	21
		24	20
		23	19
		22	18
		21	17
		20	16
		19	15
		18	14
		17	13
		16	12
		15	11
		14	10
		13	9
		12	8
		11	7
		10	6
		9	5
		8	4
		7
		6
		5
		4
		3.6
		3.5
		3
		2

Safari on iOS	Opera Mini	Android Browser	Blackberry Browser	Opera Mobile	Android Chrome	Android Firefox	IE Mobile	Android UC Browser	Samsung Internet	QQ Browser	Baidu Browser	KaiOS Browser
26.1
26.0	all	141	10	80	141	143 ⁽¹⁾	11	15.5	28	14.9	13.52	3.0-3.1
18.5-18.6		4.4.3-4.4.4	7	12.1			10		27			2.5
18.4		4.4		12					26
18.3		4.2-4.3		11.5					25
Show all
18.2		4.1		11.1					24
18.1		4		11					23
18.0		3		10					22
17.6-17.7		2.3							21
17.5		2.2							20
17.4		2.1							19.0
17.3									18.0
17.2									17.0
17.1									16.0
17.0									15.0
16.6-16.7									14.0
16.5									13.0
16.4									12.0
16.3									11.1-11.2
16.2									10.1
16.1									9.2
16.0									8.2
15.6-15.8									7.2-7.4
15.5									6.2-6.4
15.4									5.0-5.4
15.2-15.3									4
15.0-15.1
14.5-14.8
14.0-14.4
13.4-13.7
13.3
13.2
13.0-13.1
12.2-12.5
12.0-12.1
11.3-11.4
11.0-11.2
10.3
10.0-10.2
9.3
9.0-9.2
8.1-8.4
8
7.0-7.1
6.0-6.1
5.0-5.1
4.2-4.3
4.0-4.1
3.2

Notes

TLS 1.0 & 1.1 are deprecated in Chrome, Edge, Firefox, Internet Explorer 11, & Safari.

Firefox 68+ displays a small warning icon in the address bar when connecting over TLS 1.1
Firefox 78+ displays a full page dismissable warning the first time it connects over TLS 1.1
Chrome 85+ and Safari for MacOS 13.1+ displays Not secure in the address bar when connecting over TLS 1.1
Chrome 85+ displays a full page dismissable warning every time a new site connects over TLS 1.1

Resources

Data by caniuse.com
Licensed under the Creative Commons Attribution License v4.0.
https://caniuse.com/tls1-1