Tag: ESXi 6.5

Problem VMware Change Guest OS Version greyed out I need to change the Guest OS Version for a virtual machine on VMware ESXi. But when I tried, found that the drop-down box against Guest OS Version is greyed out and I can’t change it.   Reason If the drop-down …

Problem I need to Upgrade the VM Compatibility for a virtual machine on VMware ESXi. But when I tried, found that the Upgrade VM Compatibility option is greyed out as shown in the screenshot below. Reason If the Upgrade VM Compatibility option is greyed out then it means …

The End of General Support for vSphere 5.5 is September 19, 2018. To maintain your full level of Support and Subscription Services, VMware recommends upgrading to vSphere 6.5, vSphere 6.7 or to a newer version. VMware has extended the general support for vSphere 6.5 to a …

Problem Conflicting VIBs while upgrading ESXi 5.5 to ESXi 6.5 on HPE Proliant DL560 Gen8 Server. I got the below error while upgrading ESXi 5.5 to 6.5 on HPE Proliant DL560 Gen8 Server. To resolve the above error and proceed further with upgrading ESXi 5.5 to …