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Security Updates

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Security Updates give you the most recent protection content for your Symantec security products.

Symantec Endpoint Protection

2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012

2019 May

Date Name LiveUpdate Defs ID
5/18/19 Security Update 2029 20190518.061
5/16/19 Security Update 2028 20190516.061
5/15/19 Security Update 2027 20190515.061
5/14/19 Security Update 2026 20190514.061
5/14/19 Security Update 2025 20190513.061
5/10/19 Security Update 2024 20190510.061
5/9/19 Security Update 2024 20190509.061
5/8/19 Security Update 2023 20190508.061
5/8/19 Security Update 2022 20190507.061
5/6/19 Security Update 2021 20190506.061
5/4/19 Security Update 2020 20190503.061
5/3/19 Security Update 2019 20190502.061
5/2/19 Security Update 2018 20190501.061

2019 April

Date Name LiveUpdate Defs ID
4/30/19 Security Update 2017 20190430.061
4/29/19 Security Update 2016 20190429.061
4/26/19 Security Update 2015 20190426.061
4/26/19 Security Update 2014 20190425.061
4/24/19 Security Update 2014 20190424.061
4/23/19 Security Update 2013 20190423.061
4/22/19 Security Update 2012 20190419.063
4/19/19 Security Update 2012 20190419.061
4/18/19 Security Update 2011 20190418.061
4/17/19 Security Update 2010 20190417.061
4/16/19 Security Update 2009 20190416.061
4/16/19 Security Update 2008 20190415.061
4/12/19 Security Update 2007 20190412.061
4/11/19 Security Update 2006 20190411.061
4/10/19 Security Update 2005 20190410.061
4/9/19 Security Update 2004 20190409.061
4/8/19 Security Update 2003 20190408.061
4/5/19 Security Update 2002 20190405.061
4/4/19 Security Update 2001 20190404.063
4/4/19 Security Update 2000 20190404.061
4/2/19 Security Update 1999 20190402.061
4/1/19 Security Update 1998 20190401.061

2019 March

Date Name LiveUpdate Defs ID
3/29/19 Security Update 1997 20190329.065
3/29/19 Security Update 1996 20190328.061
3/28/19 Security Update 1995 20190327.061
3/26/19 Security Update 1994 20190326.061
3/25/19 Security Update 1993 20190325.061
3/22/19 Security Update 1992 20190322.061
3/21/19 Security Update 1991 20190321.061
3/21/19 Security Update 1990 20190320.061
3/19/19 Security Update 1989 20190319.061
3/18/19 Security Update 1988 20190318.061
3/15/19 Security Update 1987 20190315.061
3/14/19 Security Update 1986 20190314.061
3/13/19 Security Update 1985 20190313.061
3/12/19 Security Update 1984 20190312.061
3/11/19 Security Update 1983 20190311.061
3/8/19 Security Update 1982 20190308.061
3/7/19 Security Update 1981 20190307.061
3/6/19 Security Update 1980 20190306.063
3/6/19 Security Update 1979 20190306.061
3/5/19 Security Update 1978 20190304.061
3/1/19 Security Update 1977 20190301.061

2019 February

Date Name LiveUpdate Defs ID
2/28/19 Security Update 1976 20190228.061
2/28/19 Security Update 1975 20190227.061
2/27/19 Security Update 1974 20190226.061
2/25/19 Security Update 1973 20190225.061
2/23/19 Security Update 1972 20190222.061
2/20/19 Security Update 1971 20190220.061
2/19/19 Security Update 1970 20190219.061
2/18/19 Security Update 1969 20190218.061
2/15/19 Security Update 1968 20190215.061
2/14/19 Security Update 1967 20190214.061
2/14/19 Security Update 1966 20190213.061
2/13/19 Security Update 1965 20190212.061
2/12/19 Security Update 1964 20190211.061
2/9/19 Security Update 1963 20190209.061
2/8/19 Security Update 1961 20190207.063
2/7/19 Security Update 1962 20190207.061
2/7/19 Security Update 1961 20190206.061
2/5/19 Security Update 1960 20190205.061
2/4/19 Security Update 1959 20190202.061
2/1/19 Security Update 1959 20190201.061

2019 January

Date Name LiveUpdate Defs ID
1/31/19 Security Update 1958 20190130.062
1/29/19 Security Update 1957 20190129.062
1/28/19 Security Update 1956 20190128.061
1/25/19 Security Update 1955 20190125.061
1/25/19 Security Update 1954 20190124.061
1/23/19 Security Update 1953 20190123.061
1/22/19 Security Update 1952 20190122.061
1/21/19 Security Update 1951 20190121.061
1/18/19 Security Update 1950 20190118.061
1/17/19 Security Update 1949 20190117.061
1/16/19 Security Update 1948 20190116.061
1/16/19 Security Update 1947 20190115.061
1/14/19 Security Update 1946 20190114.061
1/12/19 Security Update 1945 20190111.061
1/10/19 Security Update 1944 20190110.061
1/9/19 Security Update 1943 20190109.061
1/8/19 Security Update 1942 20190108.061
1/8/19 Security Update 1941 20190107.063
1/5/19 Security Update 1940 20190104.061
1/3/19 Security Update 1939 20190103.061
1/3/19 Security Update 1938 20190102.061
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