The apps I use often and can I upgrade to public beta tmr?

[nbnbxdnb]

I don't call my 2013 rmbp a money maker. But I only use this one computer for both work and home. I really want to try out Yosemite tmr. I'd like to show you the apps I often use. Would you help me out by checking if they will give me any fatal crash or serious problem? Thanks in advance.

Daily: Safari, iTunes, Messages...

Email: Apple mail for @me.com. Air mail for business.

Work:
Pages, Numbers (I use them very often for work). Sometimes for communicating with Windows users, I use Word and Excel. Chrome.

Entertainment: Youtube

Misc(not as important as the lists above, but I'd like to see them work):
Evernote, iBooks, Steam

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BTW, I have Time Machine backup of mavericks. Will I be able to recover my computer to Mavericks, if beta can't be used?

 

[Apple_Robert]

I would not recommend making your single computer that is for work and home a test for the beta tomorrow. If something goes wrong and you are unable to restore your computer in a timely manner on your own, without outside help, that may not bode well for you work wise.

 

[nbnbxdnb]

I would not recommend making your single computer that is for work and home a test for the beta tomorrow. If something goes wrong and you are unable to restore your computer in a timely manner on your own, without outside help, that may not bode well for you work wise.

How thoughtful. Thank you!