what is the difference between 20h2 and 21h2

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the difference between 20h2 and 21h2	1.07	0.6	9499	83	44
what	1.62	0.5	5984	2	4
is	0.55	0.6	1043	57	2
the	1.71	0.4	5053	61	3
difference	1.4	0.6	7690	60	10
between	0.15	0.3	5185	58	7
20h2	1.43	0.8	2412	99	4
and	0.56	0.4	5071	79	3
21h2	0.08	0.3	20	14	4

Keyword	CPC	PCC	Volume	Score
what is the difference between 20h2 and 21h2	1.2	0.9	3493	30
difference between windows 10 20h2 and 21h2	1.83	0.3	844	11
difference between 20h2 and 21h2	0.06	0.1	3190	19
what is difference between 21h2 and 22h2	1.96	0.7	5070	42
difference between 22h2 and 21h2	0.86	0.4	5656	43
difference between 20h2 and 22h2	0.34	0.9	8455	82
difference between 21h1 and 21h2	1.65	0.4	5228	21
what does 21h2 mean	0.34	0.6	1594	78
do i have 21h2 or 22h2	0.96	0.1	5272	65
difference between 22h2 and 23h2	1.13	0.8	34	83
difference between windows 21h2 and 22h2	0.6	0.8	1825	19
difference between 21h2 and 22h2 windows 10	0.06	0.9	7602	7
version 21h2 vs 22h2	1.21	0.1	8302	41
windows 10 20h2 vs 21h2	1.63	0.1	8876	5
what is 21h2 version	1.07	0.2	192	34
how to change 22h2 to 21h2	0.75	0.6	66	26
is 23h2 better than 22h2	0.24	0.7	7736	55
unterschied 21h2 und 22h2	1.77	0.5	9051	33
windows 22h2 vs 21h2	1.15	0.3	6596	79
windows 21h2 vs 23h2	0.63	0.6	5587	53
do i have 22h2 or 23h2	0.04	0.8	9836	18