03.09.2013 · If you have an existing virtual machine registered to an ESXi 5.1 host and are trying to change the selected guest operating system for the virtual machine using the vSphere Web Client, the guest operating system selector is greyed out and you cannot change the value
VMware Change Guest OS Version greyed out. Click the General Options triangle to show the guest operating system options. Select Thin Provision as a virtual ...
08.10.2019 · Procedure Right-click a virtual machine in the inventory and select Edit Settings. Click the VM Options tab and expand General Options. From the Guest OS drop-down menu, select the guest operating system family. From the Guest OS Version drop-down menu, select the guest operating system version. Click OK.
11.08.2020 · Follow the steps given below to change the guest OS version of a virtual machine running on VMware ESXi: Log in to ESXi host Select the Virtual Machine and Shutdown the same on which you are getting above warning message. Go to Edit Settings through Actions menu available as the last icon. Go to VM Options tab and expand the General Options
Log in to the vSphere Web Client. · Select the required virtual machine. · Click the Summary tab. · Within the virtual machine summary pane, verify ...
14.08.2020 · But when I tried, found that drop-down box against Guest OS Version is greyed out and I can’t change it. Reason If drop-down box against Guest OS Version is greyed out then it means VM is started or powered on. Solution Shutdown or power off the virtual machine after that you will be able to change the Guest OS Version.
01.07.2020 · Guest operation system actions are greyed out within the vSphere Web Client (2087236) Symptoms The only options available for virtual machine under Actions > All vCenter > Actions > Guest OS within the vSphere Web Client are: Open Console Install VMware Tools The Install/Upgrade Tools action is greyed out within the vSphere Web Client.