Troubleshooting: ReSharper is not available in Visual Studio after installation

Problem

ReSharper was installed, but it isn't available in Visual Studio.

Resolution

1. Reopen Visual Studio;
2. Check if there is a ReSharper item in the Extensions menu;
3. If there is no such an item, then check if there is a ReSharper tab in the Tools | Options dialog;
4. Check that there are any errors in the Tools | Options | ReSharper dialog;
5. If ReSharper is shown as Suspended in this dialog, use the Resume button;
6. Check if the VS is running the same user account under which installation was performed (not in the case of All Users installation).
7. Contact ReSharper support team and attach installation log files from %LocalAppData%\JetBrains\Shared\vAny\Installer.