Checklists for software errors, setup, and tool workflows.

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Fixing Composer Memory Limit Errors with Large Dependencies

You run composer install or composer update and see something like:

...

Fix Microsoft Store Error: Port Already Allocated After Update

After a Windows update, you might see a Microsoft Store error saying a port is already allocated....

Fix Remote Desktop Proxy Connection Timeout

You try to connect to a remote desktop through a proxy, but after a long wait you get a timeout e...

Fix Windows Update Authentication Failed via Credential Manager

When Windows Update fails with an authentication error, the problem often traces back to stored c...

Fix Gradle Build Failed Java Heap Space Error

You're running a Gradle build and it fails with java.lang.OutOfMemoryError: Java heap space...

Fix Firefox Not Responding: Disable Hardware Acceleration
If Firefox frequently stops responding, freezes, or shows a "Not Responding" message, hardware ac...