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Technical News & Discussion => Windows News & Discussion => Topic started by: Baz on Dec 08, 2008, 16:50:48

Title: java
Post by: Baz on Dec 08, 2008, 16:50:48
heres something I learned today, after getting a java update last week I found that older versions are never uninstalled so if youve had a few updates of java the old ones will still be there.Some of them can be over 100MB so its best to uninstall the older ones when you've updated.
Title: Re: java
Post by: Rik on Dec 08, 2008, 16:52:45
It's better to do so for security reasons too, Baz.
Title: Re: java
Post by: Glenn on Dec 08, 2008, 16:57:50
That's assuming the installed programs don't require a particular version to run, we have around 6 versions of Java for apps at work
Title: Re: java
Post by: Simon on Dec 08, 2008, 21:53:36
I read somewhere that it's best to leave the last version when an update is installed, but versions previous to that are probably unnecessary.
Title: Re: java
Post by: Lance on Dec 08, 2008, 22:59:33
Like Glenn, at work we have to have a specific older version installed for the finance system as well as the newer versions. I'd be suprised if the home user had this need.
Title: Re: java
Post by: Sebby on Dec 08, 2008, 23:07:50
I did always wonder whether they were safe to uninstall. Thanks. :thumb:
Title: Re: java
Post by: Inactive on Dec 09, 2008, 00:13:40
I never know for certain which one's are the old versions, they don't seem to follow a logical format.
Title: Re: java
Post by: Rik on Dec 09, 2008, 09:42:08
They usually have an update number if you look in Control Panel > Add/Remove, In.
Title: Re: java
Post by: Inactive on Dec 09, 2008, 10:55:10
Indeed Rik, but they are not in a logical format apparently, newer versions have lower numbers than older versions. :stars:
Title: Re: java
Post by: Rik on Dec 09, 2008, 10:56:51
I just scrapped everything and started again - so far with no ill effects. :)