Skip to content

March 19, 2026

Learn knowledge, share knowlege

FULL BLOG
Cyber Security
VEEAM
- Virtual Machines
- CITRIX
- Server
- Microsoft 365
- DirectAccess
- Exchange
- Step By Step
- CISCO
Tech
- Azure
Tutorial
- CAMTASIA
GAMES
HOLIDAYS
Sports

Light/Dark Button

Search for:

Home
Day 0 Update

Day 0 Update

2 min read

FULL BLOG
Microsoft 365
VEEAM

How to Upgrade Veeam Backup for Microsoft Office 365 to V4c Day 0 Update

Cary Sun October 4, 2020 0

Veeam released Veeam Backup for Microsoft Office 365 on June 4, but the GA...

Help Keeping The Website Alive and Running!

SUBSCRIBE TO OUR BLOG

Name

Email*

Please leave this field empty.

The Community

CISCO CERTIFICATE

MICROSOFT AWARD

VEEAM AWARD

CISCO AWARD

Follow @Sifusun on twitter!

Cary Sun MVP 🇨🇦 Follow

Microsoft MVP | VMCE 2024 | Veeam Vanguard | Veeam Legend | CISCO CCIE #4531 | Amazon Author

Cary Sun MVP 🇨🇦 @sifusun ·

2 Mar

What a wonderful Monday morning call email! I have been renewed as a Veeam Vanguard for another year.
Thank you, @NikolaPejkova, @RickVanover, @MadiCristil, and @safiomo.
Welcome the new members, and congratulations to the renewed members.
@VeeamVanguard @VeeamCommunity #mvpbuzz

Reply on Twitter 2028514580666937649 Retweet on Twitter 2028514580666937649 Like on Twitter 2028514580666937649 2 Twitter 2028514580666937649

Cary Sun MVP 🇨🇦 @sifusun ·

13 Jan

How to configure SMTP server (basic authentication) with a Microsoft 365 Account for Notification at Veeam Backup for Microsoft 365 8.3 https://carysun.com/how-to-configure-smtp-server-basic-authentication-with-a-microsoft-365-account-for-notification-at-veeam-backup-for-microsoft-365-8-3/
@VeeamVanguard @VeeamCommunity #mvpbuzz

Reply on Twitter 2011135777410072685 Retweet on Twitter 2011135777410072685 Like on Twitter 2011135777410072685 Twitter 2011135777410072685

Cary Sun MVP 🇨🇦 @sifusun ·

6 Jan

How to add Microsoft Azure Archive Storage Repositories with the Azure archiver appliance at Veeam Backup for Microsoft 365 8.3 https://carysun.com/how-to-add-microsoft-azure-archive-storage-repositories-with-the-azure-archiver-appliance-at-veeam-backup-for-microsoft-365-8-3/
@VeeamVanguard @VeeamCommunity #mvpbuzz

Reply on Twitter 2008599877035696413 Retweet on Twitter 2008599877035696413 1 Like on Twitter 2008599877035696413 1 Twitter 2008599877035696413

Cary Sun MVP 🇨🇦 @sifusun ·

5 Jan

Fix the public key from the server does not match the provided public key error when upgrading the Linux proxy server at Veeam Backup for Microsoft 365 8.3
@VeeamVanguard @VeeamCommunity #mvpbuzz

Reply on Twitter 2008241383908561145 Retweet on Twitter 2008241383908561145 Like on Twitter 2008241383908561145 Twitter 2008241383908561145

Cary Sun MVP 🇨🇦 @sifusun ·

2 Jan

How to upgrade Veeam Backup for Microsoft 365 to v8.3.0.2201 P20251212 https://carysun.com/how-to-upgrade-veeam-backup-for-microsoft-365-to-v8-3-0-2201-p20251212/
@VeeamVanguard @VeeamCommunity #MVPBuzz

Reply on Twitter 2007138191678263313 Retweet on Twitter 2007138191678263313 Like on Twitter 2007138191678263313 Twitter 2007138191678263313

Load More

Tags

2FA 12.3.2.4165 14.1 60 fps 1000 1000 visitors 1327.Invalid Drive 2017 2018 2019 Access Denied Access is Denied AccessPress Activate Active Directory active directory Sync Active Driretory ActiveSync Ad A lot

Archives

You may have missed

word-image-11128-34

FULL BLOG
Hyper-V
Microsoft
Microsoft 365
VEEAM

How to configure SMTP server (basic authentication) with a Microsoft 365 Account for Notification at Veeam Backup for Microsoft 365 8.3

January 13, 2026 0

word-image-11052-63

Azure
FULL BLOG
Hyper-V
Microsoft
Microsoft 365
VEEAM

How to add Microsoft Azure Archive Storage Repositories with the Azure archiver appliance at Veeam Backup for Microsoft 365 8.3

January 6, 2026 0

word-image-11033-1

FULL BLOG
Hyper-V
Microsoft
Microsoft 365
VEEAM

Fix the public key from the server does not match the provided public key error when upgrading the Linux proxy server at Veeam Backup for Microsoft 365 8.3

January 5, 2026 0

word-image-10997-24

FULL BLOG
Hyper-V
Microsoft
VEEAM

How to upgrade Veeam Backup for Microsoft 365 to v8.3.0.2201 P20251212

January 2, 2026 0

word-image-10939-37

Azure
FULL BLOG
Microsoft 365
VEEAM

How to Add Microsoft Azure Archive Storage Repositories at Veeam Backup for Microsoft 365 8.2

December 23, 2025 0

word-image-10881-54

Azure
FULL BLOG
Hyper-V
Microsoft 365
VEEAM

How to add Microsoft Azure Blob Object Storage Repositories with Immutability at Veeam Backup for Microsoft 365 8.2

December 22, 2025 0

Copyright © All rights reserved. | ChromeNews by AF themes.