Hi Yakov_426,
Welcome to Microsoft Q&A!
Thanks for your attention with the new function in Notepad. I totally understand how frustrating it can be to install all the right features and still find that the autocorrect doesn’t behave as expected. It must be disappointing when it misses common typos, which are corrected in other Microsoft apps like Word and Outlook.
Currently, Notepad only uses a basic autocorrect dictionary, which is a curated list of common spelling errors and does not include shorthand typos. You've clearly done everything right, and it's understandable to expect a consistent experience across Microsoft products. However, this function's design is likely intentional for a few reasons:
- Notepad is a lightweight, fast application: Loading and processing a big autocorrect dictionary would impact its performance and minimalism.
- Feature differentiation: Microsoft is keeping the more advanced features within its premium Office suite to justify its usage and subscription.
As of current, there is also no user-accessible way to expand or customize the autocorrect list in Notepad. We recommend submitting feedback to Microsoft directly via Feedback Hub (press Win + F) and wait for future updates. Microsoft is continuously improving products, and it's possible that future versions could expand the autocorrect list or give options to self-add based on user requests.
In the meantime, you can continue to use Notepad, or check out other text editors with similar features but better dictionary (e.g. Wordpad, Notepad++, etc.). Thanks for your understanding!
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