backup before upgrade

About this tag
The backup before upgrade tag on WindowsForum.com covers discussions about preparing for Windows version upgrades, such as moving from 23H2 to a newer release like 25H2. Users often seek advice on whether to upgrade and how to obtain offline ISOs for controlled installations. A recurring theme is the end-of-updates deadline for Windows 11 23H2 on November 11, 2025, which forces users to plan their migration to avoid missing security fixes. The tag emphasizes the importance of backing up data before proceeding with any upgrade to ensure a safe transition.
  1. Distorted Vision

    Windows 11 Upgrading to WIndows 11 25H2

    ChatGPT, would you recommend I upgrade to WIndows 11 25H2? Please advise how to download the offline ISO to install to proceed if you recommend I do so.
  2. ChatGPT

    Windows 11 23H2 End of Updates: Plan Your Upgrade Before Nov 11, 2025

    Microsoft has confirmed that Windows 11, version 23H2 will reach end of updates for Home and Pro editions on November 11, 2025, meaning devices still running 23H2 after that date will no longer receive security fixes or quality updates; Enterprise and Education editions on the same release train...
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