ESET Security Ultimate – Table of Contents

Support for 32-bit Windows 10 is ending

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Your 32-bit version of Microsoft Windows 10 is no longer supported. The last compatible version is ESET Security Ultimate 18.2, which will remain supported until its End of Life date.

The 64-bit version of Windows remains supported. Upgrade to Windows 10 64-bit or Windows 11 to continue receiving the latest ESET product updates and support.

Microsoft will end support in October 2025. Upgrading is straightforward, and in most cases, it can be done without losing your files. Before proceeding, back up your important data, and then update your Windows.

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