Merge pull request #204351 from cynthn/patch-611

Update overview.md

Author: PRMerger-2

articles/virtual-machines/windows/overview.md

@@ -93,7 +93,7 @@ The resources in this table are used by the VM and need to exist or be created w
 | Resource | Required | Description |
 | --- | --- | --- |
 | [Resource group](../../azure-resource-manager/management/overview.md) |Yes |The VM must be contained in a resource group. |
-| [Storage account](../../storage/common/storage-account-create.md) |Yes |The VM needs the storage account to store its virtual hard disks. |
+| [OS disk](../managed-disks-overview.md) |Yes |The VM needs a disk to store the OS in most cases. |
 | [Virtual network](../../virtual-network/virtual-networks-overview.md) |Yes |The VM must be a member of a virtual network. |
 | [Public IP address](../../virtual-network/ip-services/public-ip-addresses.md) |No |The VM can have a public IP address assigned to it to remotely access it. |
 | [Network interface](../../virtual-network/virtual-network-network-interface.md) |Yes |The VM needs the network interface to communicate in the network. |