Support Period in Days
average period
average period
average period
average period
average period
average period
average period
Data Sources
The raw data for this chart is based on release dates of all the major WordPress versions.
Support period is the difference (in days) between the release date until the version end-of-life, or when it was no longer receiving updates.
History
Supported versions receive regular updates fixing bugs and security vulnerabilities by releasing minor versions.
At the beginning, each major version was supported until the next major version was released.
The introduction of Automatic Updates in WordPress 3.7 was a game changer. It made it easier to support older versions by releasing new minor versions fixing security vulnerabilities automatically in the background. Since then, all major versions are actively supported. When new vulnerability discovered, core developers release a new minor version fox all major versions – back to WordPress 3.7.
Until WordPress 3.7 the support period was equal to version lifespan – the period between two major WordPress versions.
Since WordPress 3.7 the support period is larger than version lifespan – the period since the release date.
There were many discussions to stop supporting older WordPress versions. On September 7, 2022 WordPress Security Team dropped security updates for WordPress versions 3.7 through 4.0 as of December 1, 2022.
Historical Data
6.6 | Support period of 2 weeks, 12 days. | -105 | -90% ▼ |
---|---|---|---|
6.5 | Support period of 4 months, 117 days. | -147 | -56% ▼ |
6.4 | Support period of 9 months, 264 days. | -91 | -26% ▼ |
6.3 | Support period of 12 months, 355 days. | -132 | -27% ▼ |
6.2 | Support period of 1 year, 487 days. | -148 | -23% ▼ |
6.1 | Support period of 2 years, 635 days. | -161 | -20% ▼ |
6.0 | Support period of 2 years, 796 days. | -119 | -13% ▼ |
5.9 | Support period of 3 years, 915 days. | -189 | -17% ▼ |
5.8 | Support period of 3 years, 1,104 days. | -133 | -11% ▼ |
5.7 | Support period of 3 years, 1,237 days. | -91 | -7% ▼ |
5.6 | Support period of 4 years, 1,328 days. | -119 | -8% ▼ |
5.5 | Support period of 4 years, 1,447 days. | -133 | -8% ▼ |
5.4 | Support period of 4 years, 1,580 days. | -140 | -8% ▼ |
5.3 | Support period of 5 years, 1,720 days. | -189 | -10% ▼ |
5.2 | Support period of 5 years, 1,909 days. | -75 | -4% ▼ |
5.1 | Support period of 5 years, 1,984 days. | -77 | -4% ▼ |
5.0 | Support period of 6 years, 2,061 days. | -385 | -16% ▼ |
4.9 | Support period of 7 years, 2,446 days. | -161 | -6% ▼ |
4.8 | Support period of 7 years, 2,607 days. | -184 | -7% ▼ |
4.7 | Support period of 8 years, 2,791 days. | -112 | -4% ▼ |
4.6 | Support period of 8 years, 2,903 days. | -126 | -4% ▼ |
4.5 | Support period of 8 years, 3,029 days. | -126 | -4% ▼ |
4.4 | Support period of 9 years, 3,155 days. | -112 | -3% ▼ |
4.3 | Support period of 9 years, 3,267 days. | -117 | -3% ▼ |
4.2 | Support period of 9 years, 3,384 days. | -127 | -4% ▼ |
4.1 | Support period of 10 years, 3,511 days. | +501 | 17% ▲ |
4.0 | Support period of 8 years, 3,010 days. | -141 | -4% ▼ |
3.9 | Support period of 9 years, 3,151 days. | -125 | -4% ▼ |
3.8 | Support period of 9 years, 3,276 days. | -49 | -1% ▼ |
3.7 | Support period of 9 years, 3,325 days. | +3,241 | 3,858% ▲ |
3.6 | Support period of 3 months, 84 days. | -149 | -64% ▼ |
3.5 | Support period of 8 months, 233 days. | +52 | 29% ▲ |
3.4 | Support period of 6 months, 181 days. | -3 | -2% ▼ |
3.3 | Support period of 6 months, 184 days. | +23 | 14% ▲ |
3.2 | Support period of 5 months, 161 days. | +30 | 23% ▲ |
3.1 | Support period of 4 months, 131 days. | -120 | -48% ▼ |
3.0 | Support period of 8 months, 251 days. | +70 | 39% ▲ |
2.9 | Support period of 6 months, 181 days. | -10 | -5% ▼ |
2.8 | Support period of 6 months, 191 days. | +9 | 5% ▲ |
2.7 | Support period of 6 months, 182 days. | +34 | 23% ▲ |
2.6 | Support period of 5 months, 148 days. | +40 | 37% ▲ |
2.5 | Support period of 4 months, 108 days. | -79 | -42% ▼ |
2.3 | Support period of 6 months, 187 days. | +56 | 43% ▲ |
2.2 | Support period of 4 months, 131 days. | +17 | 15% ▲ |
2.1 | Support period of 4 months, 114 days. | -278 | -71% ▼ |
2.0 | Support period of 1 year, 392 days. | +80 | 26% ▲ |
1.5 | Support period of 10 months, 312 days. | +41 | 15% ▲ |
1.2 | Support period of 9 months, 271 days. | +131 | 94% ▲ |
1.0 | Support period of 5 months, 140 days. | -81 | -37% ▼ |
0.7 | Support period of 7 months, 221 days. | +221 | 100% ▲ |