This question already has an answer here:
When i was going to install new wamp , i renamed wamp to wamp-backup . Is there any way to recover my old databases to new wamp server ?
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This question already has an answer here:
When i was going to install new wamp , i renamed wamp to wamp-backup . Is there any way to recover my old databases to new wamp server ?
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What you can do is:
Alternate but prone to errors could be:
Copy all the content from wamp-backup\bin\mysql\mysql5.7.11\data
to wampp-new\bin\mysql\mysql5.7.11\data
. This should also transfer the databases. Keep in mind your MySQL version folder could be different.