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What? I have very little problem running Xcode 7 and Xcode 8 along side each other. As long as you close the simulator before running from the other version.
by megablast 10y ago
What? I have very little problem running Xcode 7 and Xcode 8 along side each other. As long as you close the simulator before running from the other version.
- orbitur 10y agoI've found having IB open in both versions will eventually lead to errors in IB, if not outright crashes.
- xenadu02 10y agoOnly one CoreSimulator service can be running at a time because only one can be in control of the devices and the database. If you try to keep two versions of the tools open they'll keep killing each other's CoreSimulator or one will get stuck with the wrong incompatible version. CoreSimulator is used during builds and for IB's accurate rendering feature. Instruments and Console open connections to CoreSimulator for various purposes. A lot of things can break.