my minecraft is crashing since I tried playing on 1.10, even when I play other versions, my minecraft chrashes, it says something about java platform, I don't know what to do... can you help?

Please attach the crash report ([minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt), otherwise we can not diagnose this issue.
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> it says something
What exactly ?