It’s not only Apple that has received this charge. 
Now, PC makers in the UK have received a letter from MS stating
“Recently you have been buying fewer copies of Microsoft Office Professional from authorised Microsoft original equipment manufacturer distributors.
We understand that competition for business is intense and that it is getting even tougher.
Some system builders try to undercut their competitors by selling and installing copies of [software], making the situation worse for those selling licensed Microsoft software.”
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