5 Top Reasons Why Your Shift + F3 Is Not Working
There are many reasons why shift + F3 Suddenly stops working, in this post we will go over 5 Reasons that might happen.
First what is Shift + F3 used for?
In this context we are talking about Shift F3 not working in programs like Word, PowerPoint. In these programs this shortcut is usually used to change the text case from uppercase to lowercase, lowercase to uppercase etc. basically cycling between lowercase, uppercase, and title case.
5 Reasons and 1 App
Below I list the five possible solutions, and a link to an application dedicated to case conversions which is the solution that works across applications.
1. Use An Dedicated App For Case Conversions
2. You are using a Lenovo, Dell, Acer or other laptop which override the settings
3. Shift F3 Not Working When The “Fn” Key Is Locked
4. Add “Fn” To As Part Of The Shortcut
5. You’re Using Multiple Languages On Your Computer
6. Shift+F3 Shortcut was “Hijacked” By another program
Using A Dedicated Program For Text Conversions
The problem with using Shift + F3 for case conversions is that even if you make it work it will be limited to the few programs this shortcut is available in, so the first solution in this list would be to use a dedicated conversion program, AnyCase is the worlds best case conversion program for Windows, It supports In-place conversions similar to shift f3, but works in a huge amount of applications.
You are using a Lenovo, Dell, Acer or other laptop which override the settings
When using a laptop It could be the case that the manufacturer decided to already use this shortcut for another purpose, or that in your specific laptop shift F3 Is not sufficient to perform the conversion.
Rather than using shift F3 by itself try Adding the Fn key, Instead of using
Shift+F3 use Fn+Shift+F3
Shift F3 Not Working When The “Fn” Key Is Locked
When you’re trying to use shift F3 and you’re getting a different result than Change case,, for example the Volume is increased, or the brightness of the screen might change, instead of the expected result (text capitalization is converted) that means that your function key, represented on the keyboard as the Fn is locked.
Depending on your keyboard there could be many ways to turn it off and on, first try to find the lock Fn key on your keyboard, It may appear as “F Lock”, or “Fn Lock”.
Sometimes you simply press this by mistake, Locking F1-F12 To a different functionality than their normal behavior.
Ways to fix: (Ordered by difficulty)
1. Check to see if you have a dedicated “F Lock” ” or “Fn Lock” on your keyboard and press once turn it off
2. Some Keyboards/laptop manufacturers don’t have a dedicated key to turn Fn off/on, rather they rely on a combination of keys, and here each manufacturer has its own combination to disable/enable Fn functionality, try:
- Fn + Esc
- Fn + Caps Lock
- Fn + Lock Key (A keyboard key with only a lock icon on it)
- Press and Hold the Fn key to enable/disable
3. The last resort option Is to disable this function completely in the BIOS, this is not recommended for novice users, as making a mistake in changing a BIOS setting may cause your computer to stop working.
But if you’re feeling comfortable, handling your computer’s BIOS than go through the following steps:
- Boot into your BIOS, continually press the BIOS key for your system it is listed in the fraction of a second before Windows starts to boot up in most computers it’s the DEL key or F10 (Esc, Tab, and F2 are also a possibility but are less common) immediately After a restart (do not wait for Windows to boot up)
- Search for the System Configuration Menu.
- Select the Action Keys Mode.
- Press Enter, select Disable from the options (you can enable it the same way)
- Search for Save & Exit at the bottom of the screen, press the key that is listed there.
Add “Fn” To As Part Of The Shortcut
We have mentioned it as part of solution number one, In a section dedicated to laptops and their keyboard set up, but for clarity it is important to say that not only laptops Come with a Functions Key (Fn Key), If you happen to have an “Fn” key on your keyboard, That means that the keyboard Supports the functions options, And the shortcuts on the keyboard is mapped differently depending if this key is pressed or not. Try combining Fn+shift+F3 to make a conversion
You’re Using Multiple Languages On Your Computer
When you’re using multiple languages At the same time On Windows, You will sometimes encounter this issue, the shortcuts on your computer was suddenly change depending on the language you are currently using, so if your main language is ItalianAnd your second language is English will be moving between those two languages as you use your computer but the issue is when you try to use shift+F3 On any other language other than English, the shortcut might produce a different result or not work altogether.
The quick fix here is to switch back to English and try shift+F3 Again, If it suddenly starts working you can safely assume that the problem was the multilingual setup, and now you know that Windows will sometimes change or ignores shortcuts depending on the language currently set as the main language.
Shift+F3 Shortcut was “Hijacked” By another program
Some programs like Skype, Evernote, OBS Studio, and many many other programs have what is called global shortcuts, those shortcuts will work no matter where you press them on Windows, sometimes this behavior “Hijacks” (overrides) a shortcut to you our use to using. Shift+F3 For example.
I placed this as the 5th fix option, as It’s rare in comparison to a mere few years ago. today programs use global shortcuts much more sparingly, And usually don’t have more than 4 global shortcuts (shortcuts that override/hijack A particular key combination outside of their own program)
Nevertheless this can still happen and you should check if you recently installed any new programs on your Windows machine (Windows 10, 8, 7 etc.) and whether in added new shortcuts when they were installed.
Shift F3 And its ability to convert between uppercase, lowercase, and title case is a great timesaver, unfortunately it’s main limitation is that it is isolated to a specific program such as Microsoft Word or PowerPoint, Even when it’s working properly.
Shift f3 not working is a huge problem, especially if you are an avid user of this Powerful feature that lets you change case in word cycling between uppercase, lowercase, and title case easily, but if you want to make your life easier, and need this functionality across Windows take a look at AnyCase App, as its name implies it’s a program dedicated to text conversions across Windows, It includes Word but it doesn’t stop there, AnyCase App is the world’s best capitalization converter. it is a program solely dedicated to change text caps, supports +24 languages, and works in WordPress, Twitter, Facebook, Word, PowerPoint, Excel… +30 other
AnyCase is the way to go, for proper capitalization conversion.