1. Symantec/
  2. Security Response/
  3. Norton Internet Security for Macintosh

Security Updates

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

Norton Internet Security for Macintosh

2016 | 2015 | 2014 | 2013 | 2012 | 2011

2016 July

Date Name LiveUpdate Defs ID
7/22/16 Security Update 245 20160721.001
7/15/16 Security Update 244 20160714.001
7/8/16 Security Update 243 20160707.001
7/1/16 Security Update 242 20160630.001

2016 June

Date Name LiveUpdate Defs ID
6/24/16 Security Update 241 20160623.001
6/17/16 Security Update 240 20160616.001
6/10/16 Security Update 239 20160609.001
6/3/16 Security Update 238 20160602.001

2016 May

Date Name LiveUpdate Defs ID
5/26/16 Security Update 237 20160526.001
5/20/16 Security Update 236 20160519.001
5/13/16 Security Update 235 20160512.001
5/6/16 Security Update 234 20160505.001

2016 April

Date Name LiveUpdate Defs ID
4/29/16 Security Update 233 20160428.001
4/22/16 Security Update 232 20160421.001
4/15/16 Security Update 231 20160414.001
4/8/16 Security Update 230 20160407.003
4/1/16 Security Update 229 20160331.001

2016 March

Date Name LiveUpdate Defs ID
3/25/16 Security Update 228 20160324.001
3/19/16 Security Update 227 20160317.001
3/11/16 Security Update 226 20160310.001
3/3/16 Security Update 225 20160303.001

2016 February

Date Name LiveUpdate Defs ID
2/26/16 Security Update 224 20160225.001
2/19/16 Security Update 223 20160218.001
2/11/16 Security Update 222 20160211.001
2/5/16 Security Update 221 20160204.001

2016 January

Date Name LiveUpdate Defs ID
1/29/16 Security Update 220 20160128.001
1/23/16 Security Update 219 20160122.001
1/15/16 Security Update 218 20160113.001
1/7/16 Security Update 217 20160104.001
Security Response Blog
The State of Spam
  • Twitter
  • Facebook
  • LinkedIn
  • Google+
  • YouTube