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Snowbella Kilangit

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Snapshots in HyperV

Hi Experts
I cannot seem to get my head around HyperV Snap Shots.
Here is a very basic scenario,
I have a VM - VM1, current state CS1
I have 12 windows updates to install
I take a snapshot of CS1
Then I install the windows Updates
VM1 is now in new state NS1
NS1 has problems and does not boot
I know I have only two actions Apply or Delete
I want to go to CS1
What do I do?

ps: I know this is very basic, but my tests are not confirming what I watched on youtube. and I want help from Experts in here
SOLUTION
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Cliff Galiher
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Avatar of Snowbella Kilangit
Snowbella Kilangit

ASKER

I do nightly backups...

I want to test snapshots...
SOLUTION
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Thank you David and Cliff...helped me decide never to snapshots again in production unless absolutely neccessary and only to depend on backups

Regards
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Dear Experts...thank you for your expert advise. I will not be using snapshots in prod. My backup failed as Altaro could not find the VM i was using to test. It appears after the merge i needed to rebuild my backup