Necessary to remove previous ADE-version first?

[WillemVermeer]

Greetings.

I've got ADE 2.0 running and I'd like to upgrade to ADE 4. Now, I've read a remark in the ADE 4 issue-list that seems to indicate that it's possible to have, say, ADE 2 installed alongside ADE 4. Does this imply that the ADE 4-installer does NOT remove any older versions when it's run? I have to remove/de-install the older version manually? If so, doesn't this mess up and/of do away with my complete library? Surely there must be a more decent way to upgrade?

Willem V.

[dominic_michael]

In Windows platform, both the versions can coexists. You have to remove the older version manually.

[WillemVermeer]

Ok, I can do that. But what will that do with my Library? Will I have to rebuild that after I installed the new version? Or does the Library exist apart from ADE itself and will it get picked up by the new version?