DISM /Online /Enable-Feature /FeatureName:NetFx3 /All

Mira laughed nervously. Then she tried to run an old app—a 2018 LOB application her bank still used but that had been crashing for months due to TLS changes.

Here is a write-up regarding this specific build and its context.

Open the , type Turn Windows features on or off , and press Enter .

Open gpedit.msc and navigate to Computer Configuration > Administrative Templates > System . Double-click Specify settings for optional component installation and component repair . Set it to Enabled and check the box for Contact Windows Update directly .

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Installing .NET Framework 4.8.0.205727 on Windows 10 is a relatively straightforward process. Here are the steps: