Uploaded November 2024 | Updated September 2026, 3 weeks ago

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Lightroom Classic 14 can't install on Windows
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00:00 Install Lightroom Fail
00:11 Program Setup Lightroom only open and close
00:20 Disable Defender for a while
00:40 Install Lightroom 14 without problem
00:51 New version Lightroom will convert catalog
Solve problem Lightroom Classic
Installer Fail
Install Lightroom Classic on Windows Autoplay.exe install can't open.
Windows Defender detect but "false alarm" on Installer Lightroom Classic,

Adobe Lightroom Classic 14 Unofficial Version Installation Issue
The unofficial version of Adobe Lightroom Classic 14 is experiencing an installation issue. Windows Defender is flagging the ISO file as a potential threat (Hacktool:Autoplay.exe).

To successfully install Lightroom Classic 14, please follow these steps:
Disable Microsoft Defender: Temporarily disable Windows Defender during the installation process.
Disconnect from the Internet: Disconnect your computer from the internet while installing Lightroom Classic 14. Block Internet Access: After installation, use a firewall or other security software to block internet access for the Adobe Lightroom program.

By following these steps, you should be able to successfully install Lightroom Classic 14.
After installing Lightroom Classic 14, block it with Windows Firewall or add Adobe's IP addresses to your hosts file to prevent cloud connectivity Block the program with Windows Firewall.
Add Adobe's IP addresses to your Windows hosts file.