Nevada uses closed partisan primaries. That means to vote in the Republican primary on June 9, you must be a registered Republican.
If you are not yet registered Republican, you can update your registration at any Clark County vote center — including on Primary Day itself, through Nevada's same-day registration law. Just bring valid ID and your most recent residency confirmation.
Independents, Democrats, and minor-party voters can still vote in the November 3 general election, when Manny will be on the ballot if he wins the primary.