Which Outlook 365 client version are you using share the detailed screenshot for further analysis? See https://support.microsoft.com/en-us/office/about-office-what-version-of-office-am-i-using-932788b8-a3ce-44bf-bb09-e334518b8b19
Outlook Style Changed
Hello everyone,
My Outlook layout has suddenly changed, and I’m unsure what caused it. The new style now looks like the image below.
I’d like to revert to the previous style shown in below. Does anyone know how to switch it back?
Thanks in advance for any help!
3 answers
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Miki-3491 100 Reputation points
2024-10-30T01:06:22.5+00:00 -
Joan Hua-MSFT 2,555 Reputation points Microsoft Vendor
2024-10-30T06:04:35.4433333+00:00 Hi @Miki-3491
Welcome to our forum!
It may be caused by automatic version updates, you may be able to revert Outlook to a previous version and see if anything has changed, the following is the detailed operation:
- Disable Automatic Updates:
- In Outlook, File> Account>Under Product Information, click Update Options and select Disable Updates.
- Determine the Previous Version Number:
- Visit the Office update history page to find the version number you want to revert to.
- Download the Office Deployment Tool:
- Go to the Microsoft Download Center and download the Office Deployment Tool.
- Run the downloaded file to extract the tool to a folder on your computer.
- Create a Configuration File:
- Open Notepad and paste the following XML code, replacing
16.0.xxxxx.yyyyy
with the version number you want to revert to (you can find version numbers on the Office update history page):<Configuration> <Updates Enabled="TRUE" TargetVersion="16.0.xxxxx.yyyyy" /> </Configuration>
- Save this file as
Config.xml
in the same folder where you extracted the Office Deployment Tool.
- Open Notepad and paste the following XML code, replacing
- Run the Office Deployment Tool:
- Double-click
Setup.exe
in the folder where you extracted the Office Deployment Tool. - When prompted, select the
Config.xml
file you created.
- Double-click
- Re-enable Automatic Updates (optional):
- After reverting, you might want to re-enable updates to get future improvements and security patches.
Hope it helps!
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- Disable Automatic Updates: