Outlook Calendar events off by 1 hour after DST change. How do I fix this?

[counselor]

Recently we had patched all our servers after changing the DST a week ago. Most of the system clocks rolled up fine but then there are some system that are having wrong times in outlook They are ahead by one hour.

I want to know if there is a way to fix it???
Thanks in advance.

[SidharthGore]

I think you might have messed up something. Just go through the article below:

How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook

Cross check if you have tried out the same steps mentioned there. If you need any help further then you can feel free to ask.

Best of luck.